BibTeX records: Wim Martens

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@article{DBLP:journals/lmcs/DoleschalKM23,
  author       = {Johannes Doleschal and
                  Benny Kimelfeld and
                  Wim Martens},
  title        = {The Complexity of Aggregates over Extractions by Regular Expressions},
  journal      = {Log. Methods Comput. Sci.},
  volume       = {19},
  number       = {3},
  year         = {2023},
  url          = {https://doi.org/10.46298/lmcs-19(3:12)2023},
  doi          = {10.46298/LMCS-19(3:12)2023},
  timestamp    = {Thu, 14 Sep 2023 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/lmcs/DoleschalKM23.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/lmcs/MartensNP23,
  author       = {Wim Martens and
                  Matthias Niewerth and
                  Tina Popp},
  title        = {A Trichotomy for Regular Trail Queries},
  journal      = {Log. Methods Comput. Sci.},
  volume       = {19},
  number       = {4},
  year         = {2023},
  url          = {https://doi.org/10.46298/lmcs-19(4:20)2023},
  doi          = {10.46298/LMCS-19(4:20)2023},
  timestamp    = {Tue, 23 Jan 2024 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/lmcs/MartensNP23.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/pacmmod/AnglesBD0GHLLMM23,
  author       = {Renzo Angles and
                  Angela Bonifati and
                  Stefania Dumbrava and
                  George Fletcher and
                  Alastair Green and
                  Jan Hidders and
                  Bei Li and
                  Leonid Libkin and
                  Victor Marsault and
                  Wim Martens and
                  Filip Murlak and
                  Stefan Plantikow and
                  Ognjen Savkovic and
                  Michael Schmidt and
                  Juan Sequeda and
                  Slawek Staworko and
                  Dominik Tomaszuk and
                  Hannes Voigt and
                  Domagoj Vrgoc and
                  Mingxi Wu and
                  Dusan Zivkovic},
  title        = {PG-Schema: Schemas for Property Graphs},
  journal      = {Proc. {ACM} Manag. Data},
  volume       = {1},
  number       = {2},
  pages        = {198:1--198:25},
  year         = {2023},
  url          = {https://doi.org/10.1145/3589778},
  doi          = {10.1145/3589778},
  timestamp    = {Fri, 07 Jul 2023 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/pacmmod/AnglesBD0GHLLMM23.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/pvldb/MartensNPRVV23,
  author       = {Wim Martens and
                  Matthias Niewerth and
                  Tina Popp and
                  Carlos Rojas and
                  Stijn Vansummeren and
                  Domagoj Vrgoc},
  title        = {Representing Paths in Graph Database Pattern Matching},
  journal      = {Proc. {VLDB} Endow.},
  volume       = {16},
  number       = {7},
  pages        = {1790--1803},
  year         = {2023},
  url          = {https://www.vldb.org/pvldb/vol16/p1790-martens.pdf},
  doi          = {10.14778/3587136.3587151},
  timestamp    = {Mon, 23 Oct 2023 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/pvldb/MartensNPRVV23.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/sigmod/BonifatiD0H0MMS23,
  author       = {Angela Bonifati and
                  Stefania Dumbrava and
                  George Fletcher and
                  Jan Hidders and
                  Matthias Hofer and
                  Wim Martens and
                  Filip Murlak and
                  Joshua Shinavier and
                  Slawek Staworko and
                  Dominik Tomaszuk},
  title        = {Threshold Queries},
  journal      = {{SIGMOD} Rec.},
  volume       = {52},
  number       = {1},
  pages        = {64--73},
  year         = {2023},
  url          = {https://doi.org/10.1145/3604437.3604452},
  doi          = {10.1145/3604437.3604452},
  timestamp    = {Mon, 05 Feb 2024 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/sigmod/BonifatiD0H0MMS23.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/sigmod/LuMN023,
  author       = {Shangqi Lu and
                  Wim Martens and
                  Matthias Niewerth and
                  Yufei Tao},
  title        = {An Optimal Algorithm for Partial Order Multiway Search},
  journal      = {{SIGMOD} Rec.},
  volume       = {52},
  number       = {1},
  pages        = {84--92},
  year         = {2023},
  url          = {https://doi.org/10.1145/3604437.3604456},
  doi          = {10.1145/3604437.3604456},
  timestamp    = {Tue, 08 Aug 2023 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/sigmod/LuMN023.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/tods/LuMNT23,
  author       = {Shangqi Lu and
                  Wim Martens and
                  Matthias Niewerth and
                  Yufei Tao},
  title        = {Partial Order Multiway Search},
  journal      = {{ACM} Trans. Database Syst.},
  volume       = {48},
  number       = {4},
  pages        = {10:1--10:31},
  year         = {2023},
  url          = {https://doi.org/10.1145/3626956},
  doi          = {10.1145/3626956},
  timestamp    = {Fri, 26 Jan 2024 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/tods/LuMNT23.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/icdt/FrancisGGLMMMPR23,
  author       = {Nadime Francis and
                  Am{\'{e}}lie Gheerbrant and
                  Paolo Guagliardo and
                  Leonid Libkin and
                  Victor Marsault and
                  Wim Martens and
                  Filip Murlak and
                  Liat Peterfreund and
                  Alexandra Rogova and
                  Domagoj Vrgoc},
  editor       = {Floris Geerts and
                  Brecht Vandevoort},
  title        = {A Researcher's Digest of {GQL} (Invited Talk)},
  booktitle    = {26th International Conference on Database Theory, {ICDT} 2023, March
                  28-31, 2023, Ioannina, Greece},
  series       = {LIPIcs},
  volume       = {255},
  pages        = {1:1--1:22},
  publisher    = {Schloss Dagstuhl - Leibniz-Zentrum f{\"{u}}r Informatik},
  year         = {2023},
  url          = {https://doi.org/10.4230/LIPIcs.ICDT.2023.1},
  doi          = {10.4230/LIPICS.ICDT.2023.1},
  timestamp    = {Mon, 26 Jun 2023 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/icdt/FrancisGGLMMMPR23.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/pods/FrancisGGLMMMPR23,
  author       = {Nadime Francis and
                  Am{\'{e}}lie Gheerbrant and
                  Paolo Guagliardo and
                  Leonid Libkin and
                  Victor Marsault and
                  Wim Martens and
                  Filip Murlak and
                  Liat Peterfreund and
                  Alexandra Rogova and
                  Domagoj Vrgoc},
  editor       = {Floris Geerts and
                  Hung Q. Ngo and
                  Stavros Sintos},
  title        = {{GPC:} {A} Pattern Calculus for Property Graphs},
  booktitle    = {Proceedings of the 42nd {ACM} {SIGMOD-SIGACT-SIGAI} Symposium on Principles
                  of Database Systems, {PODS} 2023, Seattle, WA, USA, June 18-23, 2023},
  pages        = {241--250},
  publisher    = {{ACM}},
  year         = {2023},
  url          = {https://doi.org/10.1145/3584372.3588662},
  doi          = {10.1145/3584372.3588662},
  timestamp    = {Thu, 15 Jun 2023 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/pods/FrancisGGLMMMPR23.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/corr/abs-2309-11663,
  author       = {Benny Kimelfeld and
                  Wim Martens and
                  Matthias Niewerth},
  title        = {A Unifying Perspective on Succinct Data Representations},
  journal      = {CoRR},
  volume       = {abs/2309.11663},
  year         = {2023},
  url          = {https://doi.org/10.48550/arXiv.2309.11663},
  doi          = {10.48550/ARXIV.2309.11663},
  eprinttype    = {arXiv},
  eprint       = {2309.11663},
  timestamp    = {Mon, 25 Sep 2023 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/corr/abs-2309-11663.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/lmcs/DoleschalKMP22,
  author       = {Johannes Doleschal and
                  Benny Kimelfeld and
                  Wim Martens and
                  Liat Peterfreund},
  title        = {Weight Annotation in Information Extraction},
  journal      = {Log. Methods Comput. Sci.},
  volume       = {18},
  number       = {1},
  year         = {2022},
  url          = {https://doi.org/10.46298/lmcs-18(1:21)2022},
  doi          = {10.46298/LMCS-18(1:21)2022},
  timestamp    = {Tue, 24 Jan 2023 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/lmcs/DoleschalKMP22.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/pvldb/BonifatiDFHHMMS22,
  author       = {Angela Bonifati and
                  Stefania Dumbrava and
                  George Fletcher and
                  Jan Hidders and
                  Matthias Hofer and
                  Wim Martens and
                  Filip Murlak and
                  Joshua Shinavier and
                  Slawek Staworko and
                  Dominik Tomaszuk},
  title        = {Threshold Queries in Theory and in the Wild},
  journal      = {Proc. {VLDB} Endow.},
  volume       = {15},
  number       = {5},
  pages        = {1105--1118},
  year         = {2022},
  url          = {https://www.vldb.org/pvldb/vol15/p1105-staworko.pdf},
  doi          = {10.14778/3510397.3510407},
  timestamp    = {Sat, 28 Oct 2023 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/pvldb/BonifatiDFHHMMS22.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/pods/MartensP22,
  author       = {Wim Martens and
                  Tina Popp},
  editor       = {Leonid Libkin and
                  Pablo Barcel{\'{o}}},
  title        = {The Complexity of Regular Trail and Simple Path Queries on Undirected
                  Graphs},
  booktitle    = {{PODS} '22: International Conference on Management of Data, Philadelphia,
                  PA, USA, June 12 - 17, 2022},
  pages        = {165--174},
  publisher    = {{ACM}},
  year         = {2022},
  url          = {https://doi.org/10.1145/3517804.3524149},
  doi          = {10.1145/3517804.3524149},
  timestamp    = {Wed, 15 Jun 2022 08:52:54 +0200},
  biburl       = {https://dblp.org/rec/conf/pods/MartensP22.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/pods/LuMNT22,
  author       = {Shangqi Lu and
                  Wim Martens and
                  Matthias Niewerth and
                  Yufei Tao},
  editor       = {Leonid Libkin and
                  Pablo Barcel{\'{o}}},
  title        = {Optimal Algorithms for Multiway Search on Partial Orders},
  booktitle    = {{PODS} '22: International Conference on Management of Data, Philadelphia,
                  PA, USA, June 12 - 17, 2022},
  pages        = {175--187},
  publisher    = {{ACM}},
  year         = {2022},
  url          = {https://doi.org/10.1145/3517804.3524150},
  doi          = {10.1145/3517804.3524150},
  timestamp    = {Wed, 07 Dec 2022 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/conf/pods/LuMNT22.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/pods/Martens22,
  author       = {Wim Martens},
  editor       = {Leonid Libkin and
                  Pablo Barcel{\'{o}}},
  title        = {Towards Theory for Real-World Data},
  booktitle    = {{PODS} '22: International Conference on Management of Data, Philadelphia,
                  PA, USA, June 12 - 17, 2022},
  pages        = {261--276},
  publisher    = {{ACM}},
  year         = {2022},
  url          = {https://doi.org/10.1145/3517804.3526066},
  doi          = {10.1145/3517804.3526066},
  timestamp    = {Wed, 15 Jun 2022 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/pods/Martens22.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/sigmod/DeutschFGHLLLMM22,
  author       = {Alin Deutsch and
                  Nadime Francis and
                  Alastair Green and
                  Keith Hare and
                  Bei Li and
                  Leonid Libkin and
                  Tobias Lindaaker and
                  Victor Marsault and
                  Wim Martens and
                  Jan Michels and
                  Filip Murlak and
                  Stefan Plantikow and
                  Petra Selmer and
                  Oskar van Rest and
                  Hannes Voigt and
                  Domagoj Vrgoc and
                  Mingxi Wu and
                  Fred Zemke},
  editor       = {Zachary G. Ives and
                  Angela Bonifati and
                  Amr El Abbadi},
  title        = {Graph Pattern Matching in {GQL} and {SQL/PGQ}},
  booktitle    = {{SIGMOD} '22: International Conference on Management of Data, Philadelphia,
                  PA, USA, June 12 - 17, 2022},
  pages        = {2246--2258},
  publisher    = {{ACM}},
  year         = {2022},
  url          = {https://doi.org/10.1145/3514221.3526057},
  doi          = {10.1145/3514221.3526057},
  timestamp    = {Thu, 16 Mar 2023 09:51:25 +0100},
  biburl       = {https://dblp.org/rec/conf/sigmod/DeutschFGHLLLMM22.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/corr/abs-2207-13541,
  author       = {Wim Martens and
                  Matthias Niewerth and
                  Tina Popp and
                  Stijn Vansummeren and
                  Domagoj Vrgoc},
  title        = {Representing Paths in Graph Database Pattern Matching},
  journal      = {CoRR},
  volume       = {abs/2207.13541},
  year         = {2022},
  url          = {https://doi.org/10.48550/arXiv.2207.13541},
  doi          = {10.48550/ARXIV.2207.13541},
  eprinttype    = {arXiv},
  eprint       = {2207.13541},
  timestamp    = {Mon, 01 Aug 2022 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/corr/abs-2207-13541.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/corr/abs-2210-16580,
  author       = {Nadime Francis and
                  Am{\'{e}}lie Gheerbrant and
                  Paolo Guagliardo and
                  Leonid Libkin and
                  Victor Marsault and
                  Wim Martens and
                  Filip Murlak and
                  Liat Peterfreund and
                  Alexandra Rogova and
                  Domagoj Vrgoc},
  title        = {{GPC:} {A} Pattern Calculus for Property Graphs},
  journal      = {CoRR},
  volume       = {abs/2210.16580},
  year         = {2022},
  url          = {https://doi.org/10.48550/arXiv.2210.16580},
  doi          = {10.48550/ARXIV.2210.16580},
  eprinttype    = {arXiv},
  eprint       = {2210.16580},
  timestamp    = {Wed, 02 Nov 2022 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/corr/abs-2210-16580.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/corr/abs-2211-10962,
  author       = {Renzo Angles and
                  Angela Bonifati and
                  Stefania Dumbrava and
                  George Fletcher and
                  Alastair Green and
                  Jan Hidders and
                  Bei Li and
                  Leonid Libkin and
                  Victor Marsault and
                  Wim Martens and
                  Filip Murlak and
                  Stefan Plantikow and
                  Ognjen Savkovic and
                  Michael Schmidt and
                  Juan Sequeda and
                  Slawek Staworko and
                  Dominik Tomaszuk and
                  Hannes Voigt and
                  Domagoj Vrgoc and
                  Mingxi Wu and
                  Dusan Zivkovic},
  title        = {PG-Schema: Schemas for Property Graphs},
  journal      = {CoRR},
  volume       = {abs/2211.10962},
  year         = {2022},
  url          = {https://doi.org/10.48550/arXiv.2211.10962},
  doi          = {10.48550/ARXIV.2211.10962},
  eprinttype    = {arXiv},
  eprint       = {2211.10962},
  timestamp    = {Fri, 02 Dec 2022 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/corr/abs-2211-10962.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/cacm/SakrBVIAAAABBDV21,
  author       = {Sherif Sakr and
                  Angela Bonifati and
                  Hannes Voigt and
                  Alexandru Iosup and
                  Khaled Ammar and
                  Renzo Angles and
                  Walid G. Aref and
                  Marcelo Arenas and
                  Maciej Besta and
                  Peter A. Boncz and
                  Khuzaima Daudjee and
                  Emanuele Della Valle and
                  Stefania Dumbrava and
                  Olaf Hartig and
                  Bernhard Haslhofer and
                  Tim Hegeman and
                  Jan Hidders and
                  Katja Hose and
                  Adriana Iamnitchi and
                  Vasiliki Kalavri and
                  Hugo Kapp and
                  Wim Martens and
                  M. Tamer {\"{O}}zsu and
                  Eric Peukert and
                  Stefan Plantikow and
                  Mohamed Ragab and
                  Matei Ripeanu and
                  Semih Salihoglu and
                  Christian Schulz and
                  Petra Selmer and
                  Juan F. Sequeda and
                  Joshua Shinavier and
                  G{\'{a}}bor Sz{\'{a}}rnyas and
                  Riccardo Tommasini and
                  Antonino Tumeo and
                  Alexandru Uta and
                  Ana Lucia Varbanescu and
                  Hsiang{-}Yun Wu and
                  Nikolay Yakovets and
                  Da Yan and
                  Eiko Yoneki},
  title        = {The future is big graphs: a community view on graph processing systems},
  journal      = {Commun. {ACM}},
  volume       = {64},
  number       = {9},
  pages        = {62--71},
  year         = {2021},
  url          = {https://doi.org/10.1145/3434642},
  doi          = {10.1145/3434642},
  timestamp    = {Thu, 14 Oct 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/cacm/SakrBVIAAAABBDV21.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/sigmod/DoleschalKM21,
  author       = {Johannes Doleschal and
                  Benny Kimelfeld and
                  Wim Martens},
  title        = {Database Principles and Challenges in Text Analysis},
  journal      = {{SIGMOD} Rec.},
  volume       = {50},
  number       = {2},
  pages        = {6--17},
  year         = {2021},
  url          = {https://doi.org/10.1145/3484622.3484624},
  doi          = {10.1145/3484622.3484624},
  timestamp    = {Tue, 14 Sep 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/sigmod/DoleschalKM21.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/icdt/DoleschalBKM21,
  author       = {Johannes Doleschal and
                  Noa Bratman and
                  Benny Kimelfeld and
                  Wim Martens},
  editor       = {Ke Yi and
                  Zhewei Wei},
  title        = {The Complexity of Aggregates over Extractions by Regular Expressions},
  booktitle    = {24th International Conference on Database Theory, {ICDT} 2021, March
                  23-26, 2021, Nicosia, Cyprus},
  series       = {LIPIcs},
  volume       = {186},
  pages        = {10:1--10:20},
  publisher    = {Schloss Dagstuhl - Leibniz-Zentrum f{\"{u}}r Informatik},
  year         = {2021},
  url          = {https://doi.org/10.4230/LIPIcs.ICDT.2021.10},
  doi          = {10.4230/LIPICS.ICDT.2021.10},
  timestamp    = {Thu, 11 Mar 2021 13:53:23 +0100},
  biburl       = {https://dblp.org/rec/conf/icdt/DoleschalBKM21.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/sigmod/AnglesBDFHHLLLM21,
  author       = {Renzo Angles and
                  Angela Bonifati and
                  Stefania Dumbrava and
                  George Fletcher and
                  Keith W. Hare and
                  Jan Hidders and
                  Victor E. Lee and
                  Bei Li and
                  Leonid Libkin and
                  Wim Martens and
                  Filip Murlak and
                  Josh Perryman and
                  Ognjen Savkovic and
                  Michael Schmidt and
                  Juan F. Sequeda and
                  Slawek Staworko and
                  Dominik Tomaszuk},
  editor       = {Guoliang Li and
                  Zhanhuai Li and
                  Stratos Idreos and
                  Divesh Srivastava},
  title        = {PG-Keys: Keys for Property Graphs},
  booktitle    = {{SIGMOD} '21: International Conference on Management of Data, Virtual
                  Event, China, June 20-25, 2021},
  pages        = {2423--2436},
  publisher    = {{ACM}},
  year         = {2021},
  url          = {https://doi.org/10.1145/3448016.3457561},
  doi          = {10.1145/3448016.3457561},
  timestamp    = {Wed, 07 Dec 2022 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/conf/sigmod/AnglesBDFHHLLLM21.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@incollection{DBLP:books/ems/21/BjorklundBM21,
  author       = {Henrik Bj{\"{o}}rklund and
                  Johanna Bj{\"{o}}rklund and
                  Wim Martens},
  editor       = {Jean{-}{\'{E}}ric Pin},
  title        = {Learning algorithms},
  booktitle    = {Handbook of Automata Theory},
  pages        = {375--409},
  publisher    = {European Mathematical Society Publishing House, Z{\"{u}}rich,
                  Switzerland},
  year         = {2021},
  url          = {https://doi.org/10.4171/Automata-1/11},
  doi          = {10.4171/AUTOMATA-1/11},
  timestamp    = {Mon, 11 Apr 2022 14:12:30 +0200},
  biburl       = {https://dblp.org/rec/books/ems/21/BjorklundBM21.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/corr/abs-2106-15703,
  author       = {Angela Bonifati and
                  Stefania Dumbrava and
                  George Fletcher and
                  Jan Hidders and
                  Matthias Hofer and
                  Wim Martens and
                  Filip Murlak and
                  Joshua Shinavier and
                  Slawek Staworko and
                  Dominik Tomaszuk},
  title        = {Threshold Queries in Theory and in the Wild},
  journal      = {CoRR},
  volume       = {abs/2106.15703},
  year         = {2021},
  url          = {https://arxiv.org/abs/2106.15703},
  eprinttype    = {arXiv},
  eprint       = {2106.15703},
  timestamp    = {Mon, 15 Nov 2021 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/corr/abs-2106-15703.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/corr/abs-2112-06217,
  author       = {Alin Deutsch and
                  Nadime Francis and
                  Alastair Green and
                  Keith Hare and
                  Bei Li and
                  Leonid Libkin and
                  Tobias Lindaaker and
                  Victor Marsault and
                  Wim Martens and
                  Jan Michels and
                  Filip Murlak and
                  Stefan Plantikow and
                  Petra Selmer and
                  Hannes Voigt and
                  Oskar van Rest and
                  Domagoj Vrgoc and
                  Mingxi Wu and
                  Fred Zemke},
  title        = {Graph Pattern Matching in {GQL} and {SQL/PGQ}},
  journal      = {CoRR},
  volume       = {abs/2112.06217},
  year         = {2021},
  url          = {https://arxiv.org/abs/2112.06217},
  eprinttype    = {arXiv},
  eprint       = {2112.06217},
  timestamp    = {Wed, 07 Dec 2022 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/corr/abs-2112-06217.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/sigmod/BonifatiGLMMPSS20,
  author       = {Angela Bonifati and
                  Giovanna Guerrini and
                  Carsten Lutz and
                  Wim Martens and
                  Lara Mazilu and
                  Norman W. Paton and
                  Marcos Antonio Vaz Salles and
                  Marc H. Scholl and
                  Yongluan Zhou},
  title        = {Holding a Conference Online and Live due to Covid-19: Experiences
                  and Lessons Learned from {EDBT} / {ICDT} 2020},
  journal      = {{SIGMOD} Rec.},
  volume       = {49},
  number       = {4},
  pages        = {28--32},
  year         = {2020},
  url          = {https://doi.org/10.1145/3456859.3456866},
  doi          = {10.1145/3456859.3456866},
  timestamp    = {Wed, 07 Dec 2022 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/sigmod/BonifatiGLMMPSS20.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/vldb/BonifatiMT20,
  author       = {Angela Bonifati and
                  Wim Martens and
                  Thomas Timm},
  title        = {An analytical study of large {SPARQL} query logs},
  journal      = {{VLDB} J.},
  volume       = {29},
  number       = {2-3},
  pages        = {655--679},
  year         = {2020},
  url          = {https://doi.org/10.1007/s00778-019-00558-9},
  doi          = {10.1007/S00778-019-00558-9},
  timestamp    = {Mon, 06 Jul 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/vldb/BonifatiMT20.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/cie/Martens20,
  author       = {Wim Martens},
  editor       = {Marcella Anselmo and
                  Gianluca Della Vedova and
                  Florin Manea and
                  Arno Pauly},
  title        = {Formal Languages in Information Extraction and Graph Databases},
  booktitle    = {Beyond the Horizon of Computability - 16th Conference on Computability
                  in Europe, CiE 2020, Fisciano, Italy, June 29 - July 3, 2020, Proceedings},
  series       = {Lecture Notes in Computer Science},
  volume       = {12098},
  pages        = {306--309},
  publisher    = {Springer},
  year         = {2020},
  url          = {https://doi.org/10.1007/978-3-030-51466-2\_28},
  doi          = {10.1007/978-3-030-51466-2\_28},
  timestamp    = {Wed, 24 Jun 2020 15:40:40 +0200},
  biburl       = {https://dblp.org/rec/conf/cie/Martens20.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/icdt/DoleschalKMP20,
  author       = {Johannes Doleschal and
                  Benny Kimelfeld and
                  Wim Martens and
                  Liat Peterfreund},
  editor       = {Carsten Lutz and
                  Jean Christoph Jung},
  title        = {Weight Annotation in Information Extraction},
  booktitle    = {23rd International Conference on Database Theory, {ICDT} 2020, March
                  30-April 2, 2020, Copenhagen, Denmark},
  series       = {LIPIcs},
  volume       = {155},
  pages        = {8:1--8:18},
  publisher    = {Schloss Dagstuhl - Leibniz-Zentrum f{\"{u}}r Informatik},
  year         = {2020},
  url          = {https://doi.org/10.4230/LIPIcs.ICDT.2020.8},
  doi          = {10.4230/LIPICS.ICDT.2020.8},
  timestamp    = {Thu, 19 Mar 2020 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/conf/icdt/DoleschalKMP20.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/kr/FigueiraGKMNT20,
  author       = {Diego Figueira and
                  Adwait Godbole and
                  S. Krishna and
                  Wim Martens and
                  Matthias Niewerth and
                  Tina Trautner},
  editor       = {Diego Calvanese and
                  Esra Erdem and
                  Michael Thielscher},
  title        = {Containment of Simple Conjunctive Regular Path Queries},
  booktitle    = {Proceedings of the 17th International Conference on Principles of
                  Knowledge Representation and Reasoning, {KR} 2020, Rhodes, Greece,
                  September 12-18, 2020},
  pages        = {371--380},
  year         = {2020},
  url          = {https://doi.org/10.24963/kr.2020/38},
  doi          = {10.24963/KR.2020/38},
  timestamp    = {Fri, 02 Jun 2023 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/kr/FigueiraGKMNT20.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/sigmod/BonifatiMT20,
  author       = {Angela Bonifati and
                  Wim Martens and
                  Thomas Timm},
  editor       = {David Maier and
                  Rachel Pottinger and
                  AnHai Doan and
                  Wang{-}Chiew Tan and
                  Abdussalam Alawini and
                  Hung Q. Ngo},
  title        = {{SHARQL:} Shape Analysis of Recursive {SPARQL} Queries},
  booktitle    = {Proceedings of the 2020 International Conference on Management of
                  Data, {SIGMOD} Conference 2020, online conference [Portland, OR, USA],
                  June 14-19, 2020},
  pages        = {2701--2704},
  publisher    = {{ACM}},
  year         = {2020},
  url          = {https://doi.org/10.1145/3318464.3384684},
  doi          = {10.1145/3318464.3384684},
  timestamp    = {Wed, 07 Dec 2022 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/conf/sigmod/BonifatiMT20.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/stacs/MartensNT20,
  author       = {Wim Martens and
                  Matthias Niewerth and
                  Tina Trautner},
  editor       = {Christophe Paul and
                  Markus Bl{\"{a}}ser},
  title        = {A Trichotomy for Regular Trail Queries},
  booktitle    = {37th International Symposium on Theoretical Aspects of Computer Science,
                  {STACS} 2020, March 10-13, 2020, Montpellier, France},
  series       = {LIPIcs},
  volume       = {154},
  pages        = {7:1--7:16},
  publisher    = {Schloss Dagstuhl - Leibniz-Zentrum f{\"{u}}r Informatik},
  year         = {2020},
  url          = {https://doi.org/10.4230/LIPIcs.STACS.2020.7},
  doi          = {10.4230/LIPICS.STACS.2020.7},
  timestamp    = {Thu, 19 Mar 2020 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/conf/stacs/MartensNT20.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/corr/abs-2002-08828,
  author       = {Johannes Doleschal and
                  Noa Bratman and
                  Benny Kimelfeld and
                  Wim Martens},
  title        = {The Complexity of Aggregates over Extractions by Regular Expressions},
  journal      = {CoRR},
  volume       = {abs/2002.08828},
  year         = {2020},
  url          = {https://arxiv.org/abs/2002.08828},
  eprinttype    = {arXiv},
  eprint       = {2002.08828},
  timestamp    = {Mon, 02 Mar 2020 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/corr/abs-2002-08828.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/corr/abs-2003-04411,
  author       = {Diego Figueira and
                  Adwait Godbole and
                  S. Krishna and
                  Wim Martens and
                  Matthias Niewerth and
                  Tina Trautner},
  title        = {Containment of Simple Regular Path Queries},
  journal      = {CoRR},
  volume       = {abs/2003.04411},
  year         = {2020},
  url          = {https://arxiv.org/abs/2003.04411},
  eprinttype    = {arXiv},
  eprint       = {2003.04411},
  timestamp    = {Fri, 02 Jun 2023 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/corr/abs-2003-04411.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/corr/abs-2004-07668,
  author       = {Angela Bonifati and
                  Giovanna Guerrini and
                  Carsten Lutz and
                  Wim Martens and
                  Lara Mazilu and
                  Norman W. Paton and
                  Marcos Antonio Vaz Salles and
                  Marc H. Scholl and
                  Yongluan Zhou},
  title        = {Holding a Conference Online and Live due to {COVID-19}},
  journal      = {CoRR},
  volume       = {abs/2004.07668},
  year         = {2020},
  url          = {https://arxiv.org/abs/2004.07668},
  eprinttype    = {arXiv},
  eprint       = {2004.07668},
  timestamp    = {Sat, 23 Jan 2021 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/corr/abs-2004-07668.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/corr/abs-2012-06171,
  author       = {Sherif Sakr and
                  Angela Bonifati and
                  Hannes Voigt and
                  Alexandru Iosup and
                  Khaled Ammar and
                  Renzo Angles and
                  Walid G. Aref and
                  Marcelo Arenas and
                  Maciej Besta and
                  Peter A. Boncz and
                  Khuzaima Daudjee and
                  Emanuele Della Valle and
                  Stefania Dumbrava and
                  Olaf Hartig and
                  Bernhard Haslhofer and
                  Tim Hegeman and
                  Jan Hidders and
                  Katja Hose and
                  Adriana Iamnitchi and
                  Vasiliki Kalavri and
                  Hugo Kapp and
                  Wim Martens and
                  M. Tamer {\"{O}}zsu and
                  Eric Peukert and
                  Stefan Plantikow and
                  Mohamed Ragab and
                  Matei Ripeanu and
                  Semih Salihoglu and
                  Christian Schulz and
                  Petra Selmer and
                  Juan F. Sequeda and
                  Joshua Shinavier and
                  G{\'{a}}bor Sz{\'{a}}rnyas and
                  Riccardo Tommasini and
                  Antonino Tumeo and
                  Alexandru Uta and
                  Ana Lucia Varbanescu and
                  Hsiang{-}Yun Wu and
                  Nikolay Yakovets and
                  Da Yan and
                  Eiko Yoneki},
  title        = {The Future is Big Graphs! {A} Community View on Graph Processing Systems},
  journal      = {CoRR},
  volume       = {abs/2012.06171},
  year         = {2020},
  url          = {https://arxiv.org/abs/2012.06171},
  eprinttype    = {arXiv},
  eprint       = {2012.06171},
  timestamp    = {Sat, 30 Sep 2023 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/corr/abs-2012-06171.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/sigmod/MartensT19,
  author       = {Wim Martens and
                  Tina Trautner},
  title        = {Bridging Theory and Practice with Query Log Analysis},
  journal      = {{SIGMOD} Rec.},
  volume       = {48},
  number       = {1},
  pages        = {6--13},
  year         = {2019},
  url          = {https://doi.org/10.1145/3371316.3371319},
  doi          = {10.1145/3371316.3371319},
  timestamp    = {Fri, 06 Mar 2020 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/sigmod/MartensT19.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/sigmod/KimelfeldM19,
  author       = {Benny Kimelfeld and
                  Wim Martens},
  title        = {Technical Perspective: Entity Matching with Quality and Error Guarantees},
  journal      = {{SIGMOD} Rec.},
  volume       = {48},
  number       = {1},
  pages        = {23},
  year         = {2019},
  url          = {https://doi.org/10.1145/3371316.3371322},
  doi          = {10.1145/3371316.3371322},
  timestamp    = {Fri, 06 Mar 2020 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/sigmod/KimelfeldM19.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/sigmod/Martens19,
  author       = {Wim Martens},
  title        = {Technical Perspective: Efficient Query Processing for Dynamically
                  Changing Datasets},
  journal      = {{SIGMOD} Rec.},
  volume       = {48},
  number       = {1},
  pages        = {32},
  year         = {2019},
  url          = {https://doi.org/10.1145/3371316.3371324},
  doi          = {10.1145/3371316.3371324},
  timestamp    = {Fri, 06 Mar 2020 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/sigmod/Martens19.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/tods/BeedkarGM19,
  author       = {Kaustubh Beedkar and
                  Rainer Gemulla and
                  Wim Martens},
  title        = {A Unified Framework for Frequent Sequence Mining with Subsequence
                  Constraints},
  journal      = {{ACM} Trans. Database Syst.},
  volume       = {44},
  number       = {3},
  pages        = {11:1--11:42},
  year         = {2019},
  url          = {https://doi.org/10.1145/3321486},
  doi          = {10.1145/3321486},
  timestamp    = {Mon, 05 Feb 2024 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/tods/BeedkarGM19.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/tods/MartensT19,
  author       = {Wim Martens and
                  Tina Trautner},
  title        = {Dichotomies for Evaluating Simple Regular Path Queries},
  journal      = {{ACM} Trans. Database Syst.},
  volume       = {44},
  number       = {4},
  pages        = {16:1--16:46},
  year         = {2019},
  url          = {https://doi.org/10.1145/3331446},
  doi          = {10.1145/3331446},
  timestamp    = {Fri, 24 Jan 2020 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/tods/MartensT19.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/ki/SauerHM19,
  author       = {Lukas Sauer and
                  Dominik Henrich and
                  Wim Martens},
  editor       = {Christoph Benzm{\"{u}}ller and
                  Heiner Stuckenschmidt},
  title        = {Towards Intuitive Robot Programming Using Finite State Automata},
  booktitle    = {{KI} 2019: Advances in Artificial Intelligence - 42nd German Conference
                  on AI, Kassel, Germany, September 23-26, 2019, Proceedings},
  series       = {Lecture Notes in Computer Science},
  volume       = {11793},
  pages        = {290--298},
  publisher    = {Springer},
  year         = {2019},
  url          = {https://doi.org/10.1007/978-3-030-30179-8\_25},
  doi          = {10.1007/978-3-030-30179-8\_25},
  timestamp    = {Wed, 07 Dec 2022 23:13:16 +0100},
  biburl       = {https://dblp.org/rec/conf/ki/SauerHM19.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/pods/DoleschalKMNN19,
  author       = {Johannes Doleschal and
                  Benny Kimelfeld and
                  Wim Martens and
                  Yoav Nahshon and
                  Frank Neven},
  editor       = {Dan Suciu and
                  Sebastian Skritek and
                  Christoph Koch},
  title        = {Split-Correctness in Information Extraction},
  booktitle    = {Proceedings of the 38th {ACM} {SIGMOD-SIGACT-SIGAI} Symposium on Principles
                  of Database Systems, {PODS} 2019, Amsterdam, The Netherlands, June
                  30 - July 5, 2019},
  pages        = {149--163},
  publisher    = {{ACM}},
  year         = {2019},
  url          = {https://doi.org/10.1145/3294052.3319684},
  doi          = {10.1145/3294052.3319684},
  timestamp    = {Sat, 30 Sep 2023 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/pods/DoleschalKMNN19.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/www/BonifatiMT19,
  author       = {Angela Bonifati and
                  Wim Martens and
                  Thomas Timm},
  editor       = {Ling Liu and
                  Ryen W. White and
                  Amin Mantrach and
                  Fabrizio Silvestri and
                  Julian J. McAuley and
                  Ricardo Baeza{-}Yates and
                  Leila Zia},
  title        = {Navigating the Maze of Wikidata Query Logs},
  booktitle    = {The World Wide Web Conference, {WWW} 2019, San Francisco, CA, USA,
                  May 13-17, 2019},
  pages        = {127--138},
  publisher    = {{ACM}},
  year         = {2019},
  url          = {https://doi.org/10.1145/3308558.3313472},
  doi          = {10.1145/3308558.3313472},
  timestamp    = {Wed, 07 Dec 2022 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/conf/www/BonifatiMT19.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/corr/abs-1903-00226,
  author       = {Wim Martens and
                  Matthias Niewerth and
                  Tina Trautner},
  title        = {A Trichotomy for Regular Trail Queries},
  journal      = {CoRR},
  volume       = {abs/1903.00226},
  year         = {2019},
  url          = {http://arxiv.org/abs/1903.00226},
  eprinttype    = {arXiv},
  eprint       = {1903.00226},
  timestamp    = {Sat, 30 Mar 2019 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/corr/abs-1903-00226.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/corr/abs-1908-11642,
  author       = {Johannes Doleschal and
                  Benny Kimelfeld and
                  Wim Martens and
                  Liat Peterfreund},
  title        = {Annotated Document Spanners},
  journal      = {CoRR},
  volume       = {abs/1908.11642},
  year         = {2019},
  url          = {http://arxiv.org/abs/1908.11642},
  eprinttype    = {arXiv},
  eprint       = {1908.11642},
  timestamp    = {Wed, 04 Sep 2019 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/corr/abs-1908-11642.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/acta/BjorklundMS18,
  author       = {Henrik Bj{\"{o}}rklund and
                  Wim Martens and
                  Thomas Schwentick},
  title        = {Conjunctive query containment over trees using schema information},
  journal      = {Acta Informatica},
  volume       = {55},
  number       = {1},
  pages        = {17--56},
  year         = {2018},
  url          = {https://doi.org/10.1007/s00236-016-0282-1},
  doi          = {10.1007/S00236-016-0282-1},
  timestamp    = {Sun, 21 Jun 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/acta/BjorklundMS18.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/dagstuhl-manifestos/AbiteboulABBCD018,
  author       = {Serge Abiteboul and
                  Marcelo Arenas and
                  Pablo Barcel{\'{o}} and
                  Meghyn Bienvenu and
                  Diego Calvanese and
                  Claire David and
                  Richard Hull and
                  Eyke H{\"{u}}llermeier and
                  Benny Kimelfeld and
                  Leonid Libkin and
                  Wim Martens and
                  Tova Milo and
                  Filip Murlak and
                  Frank Neven and
                  Magdalena Ortiz and
                  Thomas Schwentick and
                  Julia Stoyanovich and
                  Jianwen Su and
                  Dan Suciu and
                  Victor Vianu and
                  Ke Yi},
  title        = {Research Directions for Principles of Data Management (Dagstuhl Perspectives
                  Workshop 16151)},
  journal      = {Dagstuhl Manifestos},
  volume       = {7},
  number       = {1},
  pages        = {1--29},
  year         = {2018},
  url          = {https://doi.org/10.4230/DagMan.7.1.1},
  doi          = {10.4230/DAGMAN.7.1.1},
  timestamp    = {Mon, 29 Aug 2022 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/dagstuhl-manifestos/AbiteboulABBCD018.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/jacm/CzerwinskiMNP18,
  author       = {Wojciech Czerwinski and
                  Wim Martens and
                  Matthias Niewerth and
                  Pawel Parys},
  title        = {Minimization of Tree Patterns},
  journal      = {J. {ACM}},
  volume       = {65},
  number       = {4},
  pages        = {26:1--26:46},
  year         = {2018},
  url          = {https://doi.org/10.1145/3180281},
  doi          = {10.1145/3180281},
  timestamp    = {Fri, 09 Apr 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/jacm/CzerwinskiMNP18.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/mst/Martens18,
  author       = {Wim Martens},
  title        = {Foreword: Special Issue on Database Theory},
  journal      = {Theory Comput. Syst.},
  volume       = {62},
  number       = {4},
  pages        = {771},
  year         = {2018},
  url          = {https://doi.org/10.1007/s00224-017-9835-0},
  doi          = {10.1007/S00224-017-9835-0},
  timestamp    = {Tue, 26 Jun 2018 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/mst/Martens18.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/icdt/DoleschalMNW18,
  author       = {Johannes Doleschal and
                  Wim Martens and
                  Frank Neven and
                  Adam Witkowski},
  editor       = {Benny Kimelfeld and
                  Yael Amsterdamer},
  title        = {Satisfiability for SCULPT-Schemas for CSV-Like Data},
  booktitle    = {21st International Conference on Database Theory, {ICDT} 2018, March
                  26-29, 2018, Vienna, Austria},
  series       = {LIPIcs},
  volume       = {98},
  pages        = {14:1--14:19},
  publisher    = {Schloss Dagstuhl - Leibniz-Zentrum f{\"{u}}r Informatik},
  year         = {2018},
  url          = {https://doi.org/10.4230/LIPIcs.ICDT.2018.14},
  doi          = {10.4230/LIPICS.ICDT.2018.14},
  timestamp    = {Sun, 25 Jul 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/icdt/DoleschalMNW18.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/icdt/MartensT18,
  author       = {Wim Martens and
                  Tina Trautner},
  editor       = {Benny Kimelfeld and
                  Yael Amsterdamer},
  title        = {Evaluation and Enumeration Problems for Regular Path Queries},
  booktitle    = {21st International Conference on Database Theory, {ICDT} 2018, March
                  26-29, 2018, Vienna, Austria},
  series       = {LIPIcs},
  volume       = {98},
  pages        = {19:1--19:21},
  publisher    = {Schloss Dagstuhl - Leibniz-Zentrum f{\"{u}}r Informatik},
  year         = {2018},
  url          = {https://doi.org/10.4230/LIPIcs.ICDT.2018.19},
  doi          = {10.4230/LIPICS.ICDT.2018.19},
  timestamp    = {Thu, 23 Aug 2018 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/icdt/MartensT18.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/pods/LenzeriniMS18,
  author       = {Maurizio Lenzerini and
                  Wim Martens and
                  Nicole Schweikardt},
  editor       = {Jan Van den Bussche and
                  Marcelo Arenas},
  title        = {2018 {ACM} {PODS} Alberto O. Mendelzon Test-of-Time Award},
  booktitle    = {Proceedings of the 37th {ACM} {SIGMOD-SIGACT-SIGAI} Symposium on Principles
                  of Database Systems, Houston, TX, USA, June 10-15, 2018},
  pages        = {105},
  publisher    = {{ACM}},
  year         = {2018},
  url          = {https://doi.org/10.1145/3196959.3196993},
  doi          = {10.1145/3196959.3196993},
  timestamp    = {Wed, 21 Nov 2018 12:44:18 +0100},
  biburl       = {https://dblp.org/rec/conf/pods/LenzeriniMS18.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/www/DoleschalHMN18,
  author       = {Johannes Doleschal and
                  Nico H{\"{o}}llerich and
                  Wim Martens and
                  Frank Neven},
  editor       = {Pierre{-}Antoine Champin and
                  Fabien Gandon and
                  Mounia Lalmas and
                  Panagiotis G. Ipeirotis},
  title        = {Chisel: Sculpting Tabular and Non-Tabular Data on the Web},
  booktitle    = {Companion of the The Web Conference 2018 on The Web Conference 2018,
                  {WWW} 2018, Lyon , France, April 23-27, 2018},
  pages        = {139--142},
  publisher    = {{ACM}},
  year         = {2018},
  url          = {https://doi.org/10.1145/3184558.3186963},
  doi          = {10.1145/3184558.3186963},
  timestamp    = {Mon, 26 Jun 2023 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/www/DoleschalHMN18.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/www/BonifatiMT18,
  author       = {Angela Bonifati and
                  Wim Martens and
                  Thomas Timm},
  editor       = {Pierre{-}Antoine Champin and
                  Fabien Gandon and
                  Mounia Lalmas and
                  Panagiotis G. Ipeirotis},
  title        = {{DARQL:} Deep Analysis of {SPARQL} Queries},
  booktitle    = {Companion of the The Web Conference 2018 on The Web Conference 2018,
                  {WWW} 2018, Lyon , France, April 23-27, 2018},
  pages        = {187--190},
  publisher    = {{ACM}},
  year         = {2018},
  url          = {https://doi.org/10.1145/3184558.3186975},
  doi          = {10.1145/3184558.3186975},
  timestamp    = {Wed, 07 Dec 2022 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/conf/www/BonifatiMT18.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/corr/abs-1810-03367,
  author       = {Johannes Doleschal and
                  Benny Kimelfeld and
                  Wim Martens and
                  Yoav Nahshon and
                  Frank Neven},
  title        = {Split-Correctness in Information Extraction},
  journal      = {CoRR},
  volume       = {abs/1810.03367},
  year         = {2018},
  url          = {http://arxiv.org/abs/1810.03367},
  eprinttype    = {arXiv},
  eprint       = {1810.03367},
  timestamp    = {Tue, 30 Oct 2018 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/corr/abs-1810-03367.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/dmtcs/CzerwinskiMRZZ17,
  author       = {Wojciech Czerwinski and
                  Wim Martens and
                  Lorijn van Rooijen and
                  Marc Zeitoun and
                  Georg Zetzsche},
  title        = {A Characterization for Decidable Separability by Piecewise Testable
                  Languages},
  journal      = {Discret. Math. Theor. Comput. Sci.},
  volume       = {19},
  number       = {4},
  year         = {2017},
  url          = {https://doi.org/10.23638/DMTCS-19-4-1},
  doi          = {10.23638/DMTCS-19-4-1},
  timestamp    = {Sun, 12 Feb 2023 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/dmtcs/CzerwinskiMRZZ17.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/jcss/CzerwinskiDLM17,
  author       = {Wojciech Czerwinski and
                  Claire David and
                  Katja Losemann and
                  Wim Martens},
  title        = {Deciding definability by deterministic regular expressions},
  journal      = {J. Comput. Syst. Sci.},
  volume       = {88},
  pages        = {75--89},
  year         = {2017},
  url          = {https://doi.org/10.1016/j.jcss.2017.03.011},
  doi          = {10.1016/J.JCSS.2017.03.011},
  timestamp    = {Fri, 14 Jul 2017 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/jcss/CzerwinskiDLM17.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/pvldb/BonifatiMT17,
  author       = {Angela Bonifati and
                  Wim Martens and
                  Thomas Timm},
  title        = {An Analytical Study of Large {SPARQL} Query Logs},
  journal      = {Proc. {VLDB} Endow.},
  volume       = {11},
  number       = {2},
  pages        = {149--161},
  year         = {2017},
  url          = {http://www.vldb.org/pvldb/vol11/p149-bonifati.pdf},
  doi          = {10.14778/3149193.3149196},
  timestamp    = {Wed, 07 Dec 2022 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/pvldb/BonifatiMT17.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/sigmod/CzerwinskiMNP17,
  author       = {Wojciech Czerwinski and
                  Wim Martens and
                  Matthias Niewerth and
                  Pawel Parys},
  title        = {Optimizing Tree Patterns for Querying Graph- and Tree-Structured Data},
  journal      = {{SIGMOD} Rec.},
  volume       = {46},
  number       = {1},
  pages        = {15--22},
  year         = {2017},
  url          = {https://doi.org/10.1145/3093754.3093759},
  doi          = {10.1145/3093754.3093759},
  timestamp    = {Mon, 28 Aug 2023 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/sigmod/CzerwinskiMNP17.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/tods/MartensNNS17,
  author       = {Wim Martens and
                  Frank Neven and
                  Matthias Niewerth and
                  Thomas Schwentick},
  title        = {BonXai: Combining the Simplicity of {DTD} with the Expressiveness
                  of {XML} Schema},
  journal      = {{ACM} Trans. Database Syst.},
  volume       = {42},
  number       = {3},
  pages        = {15:1--15:42},
  year         = {2017},
  url          = {https://doi.org/10.1145/3105960},
  doi          = {10.1145/3105960},
  timestamp    = {Sun, 25 Jul 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/tods/MartensNNS17.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/stoc/Martens17,
  author       = {Wim Martens},
  editor       = {Hamed Hatami and
                  Pierre McKenzie and
                  Valerie King},
  title        = {Optimizing tree pattern queries: why cutting is not enough (invited
                  talk)},
  booktitle    = {Proceedings of the 49th Annual {ACM} {SIGACT} Symposium on Theory
                  of Computing, {STOC} 2017, Montreal, QC, Canada, June 19-23, 2017},
  pages        = {3},
  publisher    = {{ACM}},
  year         = {2017},
  url          = {https://doi.org/10.1145/3055399.3079076},
  doi          = {10.1145/3055399.3079076},
  timestamp    = {Sun, 02 Jun 2019 21:10:31 +0200},
  biburl       = {https://dblp.org/rec/conf/stoc/Martens17.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/corr/AbiteboulABBCDH17,
  author       = {Serge Abiteboul and
                  Marcelo Arenas and
                  Pablo Barcel{\'{o}} and
                  Meghyn Bienvenu and
                  Diego Calvanese and
                  Claire David and
                  Richard Hull and
                  Eyke H{\"{u}}llermeier and
                  Benny Kimelfeld and
                  Leonid Libkin and
                  Wim Martens and
                  Tova Milo and
                  Filip Murlak and
                  Frank Neven and
                  Magdalena Ortiz and
                  Thomas Schwentick and
                  Julia Stoyanovich and
                  Jianwen Su and
                  Dan Suciu and
                  Victor Vianu and
                  Ke Yi},
  title        = {Research Directions for Principles of Data Management (Dagstuhl Perspectives
                  Workshop 16151)},
  journal      = {CoRR},
  volume       = {abs/1701.09007},
  year         = {2017},
  url          = {http://arxiv.org/abs/1701.09007},
  eprinttype    = {arXiv},
  eprint       = {1701.09007},
  timestamp    = {Mon, 29 Aug 2022 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/corr/AbiteboulABBCDH17.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/corr/abs-1708-00363,
  author       = {Angela Bonifati and
                  Wim Martens and
                  Thomas Timm},
  title        = {An Analytical Study of Large {SPARQL} Query Logs},
  journal      = {CoRR},
  volume       = {abs/1708.00363},
  year         = {2017},
  url          = {http://arxiv.org/abs/1708.00363},
  eprinttype    = {arXiv},
  eprint       = {1708.00363},
  timestamp    = {Mon, 13 Aug 2018 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/corr/abs-1708-00363.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/corr/abs-1710-02317,
  author       = {Wim Martens and
                  Tina Trautner},
  title        = {Enumeration Problems for Regular Path Queries},
  journal      = {CoRR},
  volume       = {abs/1710.02317},
  year         = {2017},
  url          = {http://arxiv.org/abs/1710.02317},
  eprinttype    = {arXiv},
  eprint       = {1710.02317},
  timestamp    = {Mon, 13 Aug 2018 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/corr/abs-1710-02317.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/jacm/LibkinMV16,
  author       = {Leonid Libkin and
                  Wim Martens and
                  Domagoj Vrgoc},
  title        = {Querying Graphs with Data},
  journal      = {J. {ACM}},
  volume       = {63},
  number       = {2},
  pages        = {14:1--14:53},
  year         = {2016},
  url          = {https://doi.org/10.1145/2850413},
  doi          = {10.1145/2850413},
  timestamp    = {Sat, 19 Oct 2019 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/jacm/LibkinMV16.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/sigmod/AbiteboulABBCDH16,
  author       = {Serge Abiteboul and
                  Marcelo Arenas and
                  Pablo Barcel{\'{o}} and
                  Meghyn Bienvenu and
                  Diego Calvanese and
                  Claire David and
                  Richard Hull and
                  Eyke H{\"{u}}llermeier and
                  Benny Kimelfeld and
                  Leonid Libkin and
                  Wim Martens and
                  Tova Milo and
                  Filip Murlak and
                  Frank Neven and
                  Magdalena Ortiz and
                  Thomas Schwentick and
                  Julia Stoyanovich and
                  Jianwen Su and
                  Dan Suciu and
                  Victor Vianu and
                  Ke Yi},
  title        = {Research Directions for Principles of Data Management (Abridged)},
  journal      = {{SIGMOD} Rec.},
  volume       = {45},
  number       = {4},
  pages        = {5--17},
  year         = {2016},
  url          = {https://doi.org/10.1145/3092931.3092933},
  doi          = {10.1145/3092931.3092933},
  timestamp    = {Mon, 05 Feb 2024 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/sigmod/AbiteboulABBCDH16.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/tcs/LosemannMN16,
  author       = {Katja Losemann and
                  Wim Martens and
                  Matthias Niewerth},
  title        = {Closure properties and descriptional complexity of deterministic regular
                  expressions},
  journal      = {Theor. Comput. Sci.},
  volume       = {627},
  pages        = {54--70},
  year         = {2016},
  url          = {https://doi.org/10.1016/j.tcs.2016.02.027},
  doi          = {10.1016/J.TCS.2016.02.027},
  timestamp    = {Wed, 17 Feb 2021 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/tcs/LosemannMN16.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/pods/CzerwinskiMNP16,
  author       = {Wojciech Czerwinski and
                  Wim Martens and
                  Matthias Niewerth and
                  Pawel Parys},
  editor       = {Tova Milo and
                  Wang{-}Chiew Tan},
  title        = {Minimization of Tree Pattern Queries},
  booktitle    = {Proceedings of the 35th {ACM} {SIGMOD-SIGACT-SIGAI} Symposium on Principles
                  of Database Systems, {PODS} 2016, San Francisco, CA, USA, June 26
                  - July 01, 2016},
  pages        = {43--54},
  publisher    = {{ACM}},
  year         = {2016},
  url          = {https://doi.org/10.1145/2902251.2902295},
  doi          = {10.1145/2902251.2902295},
  timestamp    = {Fri, 09 Apr 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/pods/CzerwinskiMNP16.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@proceedings{DBLP:conf/icdt/2016,
  editor       = {Wim Martens and
                  Thomas Zeume},
  title        = {19th International Conference on Database Theory, {ICDT} 2016, Bordeaux,
                  France, March 15-18, 2016},
  series       = {LIPIcs},
  volume       = {48},
  publisher    = {Schloss Dagstuhl - Leibniz-Zentrum f{\"{u}}r Informatik},
  year         = {2016},
  url          = {http://www.dagstuhl.de/dagpub/978-3-95977-002-6},
  isbn         = {978-3-95977-002-6},
  timestamp    = {Tue, 11 Feb 2020 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/conf/icdt/2016.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/dagstuhl-reports/ArenasHMMS16,
  author       = {Marcelo Arenas and
                  Richard Hull and
                  Wim Martens and
                  Tova Milo and
                  Thomas Schwentick},
  title        = {Foundations of Data Management (Dagstuhl Perspectives Workshop 16151)},
  journal      = {Dagstuhl Reports},
  volume       = {6},
  number       = {4},
  pages        = {39--56},
  year         = {2016},
  url          = {https://doi.org/10.4230/DagRep.6.4.39},
  doi          = {10.4230/DAGREP.6.4.39},
  timestamp    = {Sat, 11 Nov 2017 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/dagstuhl-reports/ArenasHMMS16.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/mst/AntonopoulosHMN15,
  author       = {Timos Antonopoulos and
                  Dag Hovland and
                  Wim Martens and
                  Frank Neven},
  title        = {Deciding Twig-definability of Node Selecting Tree Automata},
  journal      = {Theory Comput. Syst.},
  volume       = {57},
  number       = {4},
  pages        = {967--1007},
  year         = {2015},
  url          = {https://doi.org/10.1007/s00224-015-9623-7},
  doi          = {10.1007/S00224-015-9623-7},
  timestamp    = {Sun, 25 Jul 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/mst/AntonopoulosHMN15.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/cikm/BjorklundMT15,
  author       = {Henrik Bj{\"{o}}rklund and
                  Wim Martens and
                  Thomas Timm},
  editor       = {James Bailey and
                  Alistair Moffat and
                  Charu C. Aggarwal and
                  Maarten de Rijke and
                  Ravi Kumar and
                  Vanessa Murdock and
                  Timos K. Sellis and
                  Jeffrey Xu Yu},
  title        = {Efficient Incremental Evaluation of Succinct Regular Expressions},
  booktitle    = {Proceedings of the 24th {ACM} International Conference on Information
                  and Knowledge Management, {CIKM} 2015, Melbourne, VIC, Australia,
                  October 19 - 23, 2015},
  pages        = {1541--1550},
  publisher    = {{ACM}},
  year         = {2015},
  url          = {https://doi.org/10.1145/2806416.2806434},
  doi          = {10.1145/2806416.2806434},
  timestamp    = {Mon, 26 Apr 2021 09:27:03 +0200},
  biburl       = {https://dblp.org/rec/conf/cikm/BjorklundMT15.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/fct/CzerwinskiMRZ15,
  author       = {Wojciech Czerwinski and
                  Wim Martens and
                  Lorijn van Rooijen and
                  Marc Zeitoun},
  editor       = {Adrian Kosowski and
                  Igor Walukiewicz},
  title        = {A Note on Decidable Separability by Piecewise Testable Languages},
  booktitle    = {Fundamentals of Computation Theory - 20th International Symposium,
                  {FCT} 2015, Gda{\'{n}}sk, Poland, August 17-19, 2015, Proceedings},
  series       = {Lecture Notes in Computer Science},
  volume       = {9210},
  pages        = {173--185},
  publisher    = {Springer},
  year         = {2015},
  url          = {https://doi.org/10.1007/978-3-319-22177-9\_14},
  doi          = {10.1007/978-3-319-22177-9\_14},
  timestamp    = {Mon, 05 Feb 2024 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/conf/fct/CzerwinskiMRZ15.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/icdt/HofmanM15,
  author       = {Piotr Hofman and
                  Wim Martens},
  editor       = {Marcelo Arenas and
                  Mart{\'{\i}}n Ugarte},
  title        = {Separability by Short Subsequences and Subwords},
  booktitle    = {18th International Conference on Database Theory, {ICDT} 2015, March
                  23-27, 2015, Brussels, Belgium},
  series       = {LIPIcs},
  volume       = {31},
  pages        = {230--246},
  publisher    = {Schloss Dagstuhl - Leibniz-Zentrum f{\"{u}}r Informatik},
  year         = {2015},
  url          = {https://doi.org/10.4230/LIPIcs.ICDT.2015.230},
  doi          = {10.4230/LIPICS.ICDT.2015.230},
  timestamp    = {Tue, 11 Feb 2020 15:52:14 +0100},
  biburl       = {https://dblp.org/rec/conf/icdt/HofmanM15.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/pods/CzerwinskiMPP15,
  author       = {Wojciech Czerwinski and
                  Wim Martens and
                  Pawel Parys and
                  Marcin Przybylko},
  editor       = {Tova Milo and
                  Diego Calvanese},
  title        = {The (Almost) Complete Guide to Tree Pattern Containment},
  booktitle    = {Proceedings of the 34th {ACM} Symposium on Principles of Database
                  Systems, {PODS} 2015, Melbourne, Victoria, Australia, May 31 - June
                  4, 2015},
  pages        = {117--130},
  publisher    = {{ACM}},
  year         = {2015},
  url          = {https://doi.org/10.1145/2745754.2745766},
  doi          = {10.1145/2745754.2745766},
  timestamp    = {Fri, 09 Apr 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/pods/CzerwinskiMPP15.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/pods/MartensNNS15,
  author       = {Wim Martens and
                  Frank Neven and
                  Matthias Niewerth and
                  Thomas Schwentick},
  editor       = {Tova Milo and
                  Diego Calvanese},
  title        = {BonXai: Combining the simplicity of {DTD} with the expressiveness
                  of {XML} Schema},
  booktitle    = {Proceedings of the 34th {ACM} Symposium on Principles of Database
                  Systems, {PODS} 2015, Melbourne, Victoria, Australia, May 31 - June
                  4, 2015},
  pages        = {145--156},
  publisher    = {{ACM}},
  year         = {2015},
  url          = {https://doi.org/10.1145/2745754.2745774},
  doi          = {10.1145/2745754.2745774},
  timestamp    = {Sun, 25 Jul 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/pods/MartensNNS15.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/www/MartensNV15,
  author       = {Wim Martens and
                  Frank Neven and
                  Stijn Vansummeren},
  editor       = {Aldo Gangemi and
                  Stefano Leonardi and
                  Alessandro Panconesi},
  title        = {{SCULPT:} {A} Schema Language for Tabular Data on the Web},
  booktitle    = {Proceedings of the 24th International Conference on World Wide Web,
                  {WWW} 2015, Florence, Italy, May 18-22, 2015},
  pages        = {702--720},
  publisher    = {{ACM}},
  year         = {2015},
  url          = {https://doi.org/10.1145/2736277.2741142},
  doi          = {10.1145/2736277.2741142},
  timestamp    = {Tue, 27 Dec 2022 09:06:31 +0100},
  biburl       = {https://dblp.org/rec/conf/www/MartensNV15.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/it/Martens14,
  author       = {Wim Martens},
  title        = {Theory for processing data on the Web},
  journal      = {it Inf. Technol.},
  volume       = {56},
  number       = {6},
  pages        = {310--312},
  year         = {2014},
  url          = {http://www.degruyter.com/view/j/itit.2014.56.issue-6/itit-2014-1057/itit-2014-1057.xml},
  timestamp    = {Fri, 06 Mar 2020 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/it/Martens14.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/csl/LosemannM14,
  author       = {Katja Losemann and
                  Wim Martens},
  editor       = {Thomas A. Henzinger and
                  Dale Miller},
  title        = {{MSO} queries on trees: enumerating answers under updates},
  booktitle    = {Joint Meeting of the Twenty-Third {EACSL} Annual Conference on Computer
                  Science Logic {(CSL)} and the Twenty-Ninth Annual {ACM/IEEE} Symposium
                  on Logic in Computer Science (LICS), {CSL-LICS} '14, Vienna, Austria,
                  July 14 - 18, 2014},
  pages        = {67:1--67:10},
  publisher    = {{ACM}},
  year         = {2014},
  url          = {https://doi.org/10.1145/2603088.2603137},
  doi          = {10.1145/2603088.2603137},
  timestamp    = {Tue, 06 Nov 2018 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/conf/csl/LosemannM14.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/icdt/BenediktFM14,
  author       = {Michael Benedikt and
                  Ronald Fagin and
                  Wim Martens},
  editor       = {Nicole Schweikardt and
                  Vassilis Christophides and
                  Vincent Leroy},
  title        = {The {ICDT} 2014 Test of Time Award},
  booktitle    = {Proc. 17th International Conference on Database Theory (ICDT), Athens,
                  Greece, March 24-28, 2014},
  pages        = {257},
  publisher    = {OpenProceedings.org},
  year         = {2014},
  url          = {https://doi.org/10.5441/002/icdt.2014.27},
  doi          = {10.5441/002/ICDT.2014.27},
  timestamp    = {Tue, 16 Jan 2018 17:46:10 +0100},
  biburl       = {https://dblp.org/rec/conf/icdt/BenediktFM14.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/corr/CzerwinskiM14,
  author       = {Wojciech Czerwinski and
                  Wim Martens},
  title        = {A Note on Decidable Separability by Piecewise Testable Languages},
  journal      = {CoRR},
  volume       = {abs/1410.1042},
  year         = {2014},
  url          = {http://arxiv.org/abs/1410.1042},
  eprinttype    = {arXiv},
  eprint       = {1410.1042},
  timestamp    = {Mon, 13 Aug 2018 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/corr/CzerwinskiM14.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/corr/MartensNV14,
  author       = {Wim Martens and
                  Frank Neven and
                  Stijn Vansummeren},
  title        = {{SCULPT:} {A} Schema Language for Tabular Data on the Web},
  journal      = {CoRR},
  volume       = {abs/1411.2351},
  year         = {2014},
  url          = {http://arxiv.org/abs/1411.2351},
  eprinttype    = {arXiv},
  eprint       = {1411.2351},
  timestamp    = {Mon, 13 Aug 2018 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/corr/MartensNV14.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/jcss/GeladeIMNP13,
  author       = {Wouter Gelade and
                  Tomasz Idziaszek and
                  Wim Martens and
                  Frank Neven and
                  Jan Paredaens},
  title        = {Simplifying {XML} Schema: Single-type approximations of regular tree
                  languages},
  journal      = {J. Comput. Syst. Sci.},
  volume       = {79},
  number       = {6},
  pages        = {910--936},
  year         = {2013},
  url          = {https://doi.org/10.1016/j.jcss.2013.01.009},
  doi          = {10.1016/J.JCSS.2013.01.009},
  timestamp    = {Sun, 25 Jul 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/jcss/GeladeIMNP13.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/mst/AntonopoulosGMN13,
  author       = {Timos Antonopoulos and
                  Floris Geerts and
                  Wim Martens and
                  Frank Neven},
  title        = {Generating, Sampling and Counting Subclasses of Regular Tree Languages},
  journal      = {Theory Comput. Syst.},
  volume       = {52},
  number       = {3},
  pages        = {542--585},
  year         = {2013},
  url          = {https://doi.org/10.1007/s00224-012-9428-x},
  doi          = {10.1007/S00224-012-9428-X},
  timestamp    = {Sun, 25 Jul 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/mst/AntonopoulosGMN13.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/tods/LosemannM13,
  author       = {Katja Losemann and
                  Wim Martens},
  title        = {The complexity of regular expressions and property paths in {SPARQL}},
  journal      = {{ACM} Trans. Database Syst.},
  volume       = {38},
  number       = {4},
  pages        = {24},
  year         = {2013},
  url          = {https://doi.org/10.1145/2494529},
  doi          = {10.1145/2494529},
  timestamp    = {Fri, 10 Jun 2022 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/tods/LosemannM13.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/fossacs/CzerwinskiDLM13,
  author       = {Wojciech Czerwinski and
                  Claire David and
                  Katja Losemann and
                  Wim Martens},
  editor       = {Frank Pfenning},
  title        = {Deciding Definability by Deterministic Regular Expressions},
  booktitle    = {Foundations of Software Science and Computation Structures - 16th
                  International Conference, {FOSSACS} 2013, Held as Part of the European
                  Joint Conferences on Theory and Practice of Software, {ETAPS} 2013,
                  Rome, Italy, March 16-24, 2013. Proceedings},
  series       = {Lecture Notes in Computer Science},
  volume       = {7794},
  pages        = {289--304},
  publisher    = {Springer},
  year         = {2013},
  url          = {https://doi.org/10.1007/978-3-642-37075-5\_19},
  doi          = {10.1007/978-3-642-37075-5\_19},
  timestamp    = {Tue, 14 May 2019 10:00:55 +0200},
  biburl       = {https://dblp.org/rec/conf/fossacs/CzerwinskiDLM13.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/icalp/CzerwinskiMM13,
  author       = {Wojciech Czerwinski and
                  Wim Martens and
                  Tom{\'{a}}s Masopust},
  editor       = {Fedor V. Fomin and
                  Rusins Freivalds and
                  Marta Z. Kwiatkowska and
                  David Peleg},
  title        = {Efficient Separability of Regular Languages by Subsequences and Suffixes},
  booktitle    = {Automata, Languages, and Programming - 40th International Colloquium,
                  {ICALP} 2013, Riga, Latvia, July 8-12, 2013, Proceedings, Part {II}},
  series       = {Lecture Notes in Computer Science},
  volume       = {7966},
  pages        = {150--161},
  publisher    = {Springer},
  year         = {2013},
  url          = {https://doi.org/10.1007/978-3-642-39212-2\_16},
  doi          = {10.1007/978-3-642-39212-2\_16},
  timestamp    = {Tue, 14 May 2019 10:00:44 +0200},
  biburl       = {https://dblp.org/rec/conf/icalp/CzerwinskiMM13.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/icdt/LibkinMV13,
  author       = {Leonid Libkin and
                  Wim Martens and
                  Domagoj Vrgoc},
  editor       = {Wang{-}Chiew Tan and
                  Giovanna Guerrini and
                  Barbara Catania and
                  Anastasios Gounaris},
  title        = {Querying graph databases with XPath},
  booktitle    = {Joint 2013 {EDBT/ICDT} Conferences, {ICDT} '13 Proceedings, Genoa,
                  Italy, March 18-22, 2013},
  pages        = {129--140},
  publisher    = {{ACM}},
  year         = {2013},
  url          = {https://doi.org/10.1145/2448496.2448513},
  doi          = {10.1145/2448496.2448513},
  timestamp    = {Sat, 19 Oct 2019 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/icdt/LibkinMV13.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/icdt/DavidGLM13,
  author       = {Claire David and
                  Am{\'{e}}lie Gheerbrant and
                  Leonid Libkin and
                  Wim Martens},
  editor       = {Wang{-}Chiew Tan and
                  Giovanna Guerrini and
                  Barbara Catania and
                  Anastasios Gounaris},
  title        = {Containment of pattern-based queries over data trees},
  booktitle    = {Joint 2013 {EDBT/ICDT} Conferences, {ICDT} '13 Proceedings, Genoa,
                  Italy, March 18-22, 2013},
  pages        = {201--212},
  publisher    = {{ACM}},
  year         = {2013},
  url          = {https://doi.org/10.1145/2448496.2448521},
  doi          = {10.1145/2448496.2448521},
  timestamp    = {Sat, 19 Oct 2019 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/icdt/DavidGLM13.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/mfcs/BjorklundMS13,
  author       = {Henrik Bj{\"{o}}rklund and
                  Wim Martens and
                  Thomas Schwentick},
  editor       = {Krishnendu Chatterjee and
                  Jir{\'{\i}} Sgall},
  title        = {Validity of Tree Pattern Queries with Respect to Schema Information},
  booktitle    = {Mathematical Foundations of Computer Science 2013 - 38th International
                  Symposium, {MFCS} 2013, Klosterneuburg, Austria, August 26-30, 2013.
                  Proceedings},
  series       = {Lecture Notes in Computer Science},
  volume       = {8087},
  pages        = {171--182},
  publisher    = {Springer},
  year         = {2013},
  url          = {https://doi.org/10.1007/978-3-642-40313-2\_17},
  doi          = {10.1007/978-3-642-40313-2\_17},
  timestamp    = {Tue, 14 May 2019 10:00:37 +0200},
  biburl       = {https://dblp.org/rec/conf/mfcs/BjorklundMS13.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/wollic/Martens13,
  author       = {Wim Martens},
  editor       = {Leonid Libkin and
                  Ulrich Kohlenbach and
                  Ruy J. G. B. de Queiroz},
  title        = {Counting in {SPARQL} Property Paths: Perspectives from Theory and
                  Practice},
  booktitle    = {Logic, Language, Information, and Computation - 20th International
                  Workshop, WoLLIC 2013, Darmstadt, Germany, August 20-23, 2013. Proceedings},
  series       = {Lecture Notes in Computer Science},
  volume       = {8071},
  pages        = {29--30},
  publisher    = {Springer},
  year         = {2013},
  url          = {https://doi.org/10.1007/978-3-642-39992-3\_4},
  doi          = {10.1007/978-3-642-39992-3\_4},
  timestamp    = {Tue, 14 May 2019 10:00:40 +0200},
  biburl       = {https://dblp.org/rec/conf/wollic/Martens13.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/corr/abs-1303-0966,
  author       = {Wojciech Czerwinski and
                  Wim Martens and
                  Tom{\'{a}}s Masopust},
  title        = {Efficient Separability of Regular Languages by Subsequences and Suffixes},
  journal      = {CoRR},
  volume       = {abs/1303.0966},
  year         = {2013},
  url          = {http://arxiv.org/abs/1303.0966},
  eprinttype    = {arXiv},
  eprint       = {1303.0966},
  timestamp    = {Mon, 13 Aug 2018 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/corr/abs-1303-0966.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/jcss/BjorklundM12,
  author       = {Henrik Bj{\"{o}}rklund and
                  Wim Martens},
  title        = {The tractability frontier for {NFA} minimization},
  journal      = {J. Comput. Syst. Sci.},
  volume       = {78},
  number       = {1},
  pages        = {198--210},
  year         = {2012},
  url          = {https://doi.org/10.1016/j.jcss.2011.03.001},
  doi          = {10.1016/J.JCSS.2011.03.001},
  timestamp    = {Tue, 16 Feb 2021 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/jcss/BjorklundM12.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/pvldb/MartensNNS12,
  author       = {Wim Martens and
                  Frank Neven and
                  Matthias Niewerth and
                  Thomas Schwentick},
  title        = {Developing and Analyzing XSDs through BonXai},
  journal      = {Proc. {VLDB} Endow.},
  volume       = {5},
  number       = {12},
  pages        = {1994--1997},
  year         = {2012},
  url          = {http://vldb.org/pvldb/vol5/p1994\_wimmartens\_vldb2012.pdf},
  doi          = {10.14778/2367502.2367556},
  timestamp    = {Sun, 25 Jul 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/pvldb/MartensNNS12.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/siamcomp/GeladeGM12,
  author       = {Wouter Gelade and
                  Marc Gyssens and
                  Wim Martens},
  title        = {Regular Expressions with Counting: Weak versus Strong Determinism},
  journal      = {{SIAM} J. Comput.},
  volume       = {41},
  number       = {1},
  pages        = {160--190},
  year         = {2012},
  url          = {https://doi.org/10.1137/100814196},
  doi          = {10.1137/100814196},
  timestamp    = {Sat, 09 Apr 2022 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/siamcomp/GeladeGM12.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/icdt/AntonopoulosHMN12,
  author       = {Timos Antonopoulos and
                  Dag Hovland and
                  Wim Martens and
                  Frank Neven},
  editor       = {Alin Deutsch},
  title        = {Deciding twig-definability of node selecting tree automata},
  booktitle    = {15th International Conference on Database Theory, {ICDT} '12, Berlin,
                  Germany, March 26-29, 2012},
  pages        = {61--73},
  publisher    = {{ACM}},
  year         = {2012},
  url          = {https://doi.org/10.1145/2274576.2274584},
  doi          = {10.1145/2274576.2274584},
  timestamp    = {Sun, 25 Jul 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/icdt/AntonopoulosHMN12.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/mfcs/LosemannMN12,
  author       = {Katja Losemann and
                  Wim Martens and
                  Matthias Niewerth},
  editor       = {Branislav Rovan and
                  Vladimiro Sassone and
                  Peter Widmayer},
  title        = {Descriptional Complexity of Deterministic Regular Expressions},
  booktitle    = {Mathematical Foundations of Computer Science 2012 - 37th International
                  Symposium, {MFCS} 2012, Bratislava, Slovakia, August 27-31, 2012.
                  Proceedings},
  series       = {Lecture Notes in Computer Science},
  volume       = {7464},
  pages        = {643--654},
  publisher    = {Springer},
  year         = {2012},
  url          = {https://doi.org/10.1007/978-3-642-32589-2\_56},
  doi          = {10.1007/978-3-642-32589-2\_56},
  timestamp    = {Tue, 14 May 2019 10:00:37 +0200},
  biburl       = {https://dblp.org/rec/conf/mfcs/LosemannMN12.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/pods/LosemannM12,
  author       = {Katja Losemann and
                  Wim Martens},
  editor       = {Michael Benedikt and
                  Markus Kr{\"{o}}tzsch and
                  Maurizio Lenzerini},
  title        = {The complexity of evaluating path expressions in {SPARQL}},
  booktitle    = {Proceedings of the 31st {ACM} {SIGMOD-SIGACT-SIGART} Symposium on
                  Principles of Database Systems, {PODS} 2012, Scottsdale, AZ, USA,
                  May 20-24, 2012},
  pages        = {101--112},
  publisher    = {{ACM}},
  year         = {2012},
  url          = {https://doi.org/10.1145/2213556.2213573},
  doi          = {10.1145/2213556.2213573},
  timestamp    = {Tue, 06 Nov 2018 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/conf/pods/LosemannM12.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/jcss/BjorklundMS11,
  author       = {Henrik Bj{\"{o}}rklund and
                  Wim Martens and
                  Thomas Schwentick},
  title        = {Conjunctive query containment over trees},
  journal      = {J. Comput. Syst. Sci.},
  volume       = {77},
  number       = {3},
  pages        = {450--472},
  year         = {2011},
  url          = {https://doi.org/10.1016/j.jcss.2010.04.005},
  doi          = {10.1016/J.JCSS.2010.04.005},
  timestamp    = {Tue, 16 Feb 2021 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/jcss/BjorklundMS11.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/sigmod/AmelootMMNW11,
  author       = {Tom J. Ameloot and
                  Maarten Marx and
                  Wim Martens and
                  Frank Neven and
                  Justin van Wees},
  title        = {30 Years of {PODS} in facts and figures},
  journal      = {{SIGMOD} Rec.},
  volume       = {40},
  number       = {3},
  pages        = {54--60},
  year         = {2011},
  url          = {https://doi.org/10.1145/2070736.2070749},
  doi          = {10.1145/2070736.2070749},
  timestamp    = {Sun, 25 Jul 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/sigmod/AmelootMMNW11.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/icdt/AntonopoulosGMN11,
  author       = {Timos Antonopoulos and
                  Floris Geerts and
                  Wim Martens and
                  Frank Neven},
  editor       = {Tova Milo},
  title        = {Generating, sampling and counting subclasses of regular tree languages},
  booktitle    = {Database Theory - {ICDT} 2011, 14th International Conference, Uppsala,
                  Sweden, March 21-24, 2011, Proceedings},
  pages        = {30--41},
  publisher    = {{ACM}},
  year         = {2011},
  url          = {https://doi.org/10.1145/1938551.1938559},
  doi          = {10.1145/1938551.1938559},
  timestamp    = {Sun, 25 Jul 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/icdt/AntonopoulosGMN11.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/pods/AntonopoulosMN11,
  author       = {Timos Antonopoulos and
                  Wim Martens and
                  Frank Neven},
  editor       = {Maurizio Lenzerini and
                  Thomas Schwentick},
  title        = {The complexity of text-preserving {XML} transformations},
  booktitle    = {Proceedings of the 30th {ACM} {SIGMOD-SIGACT-SIGART} Symposium on
                  Principles of Database Systems, {PODS} 2011, June 12-16, 2011, Athens,
                  Greece},
  pages        = {247--258},
  publisher    = {{ACM}},
  year         = {2011},
  url          = {https://doi.org/10.1145/1989284.1989316},
  doi          = {10.1145/1989284.1989316},
  timestamp    = {Sun, 25 Jul 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/pods/AntonopoulosMN11.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/insk/BjorklundMSS10,
  author       = {Henrik Bj{\"{o}}rklund and
                  Wim Martens and
                  Nicole Schweikardt and
                  Thomas Schwentick},
  title        = {Logik und Automaten: ein echtes Dreamteam},
  journal      = {Inform. Spektrum},
  volume       = {33},
  number       = {5},
  pages        = {452--461},
  year         = {2010},
  url          = {https://doi.org/10.1007/s00287-010-0465-z},
  doi          = {10.1007/S00287-010-0465-Z},
  timestamp    = {Thu, 13 Aug 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/insk/BjorklundMSS10.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/tods/BjorklundGM10,
  author       = {Henrik Bj{\"{o}}rklund and
                  Wouter Gelade and
                  Wim Martens},
  title        = {Incremental XPath evaluation},
  journal      = {{ACM} Trans. Database Syst.},
  volume       = {35},
  number       = {4},
  pages        = {29:1--29:43},
  year         = {2010},
  url          = {https://doi.org/10.1145/1862919.1862926},
  doi          = {10.1145/1862919.1862926},
  timestamp    = {Tue, 06 Nov 2018 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/tods/BjorklundGM10.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/pods/MartensNS10,
  author       = {Wim Martens and
                  Matthias Niewerth and
                  Thomas Schwentick},
  editor       = {Jan Paredaens and
                  Dirk Van Gucht},
  title        = {Schema design for {XML} repositories: complexity and tractability},
  booktitle    = {Proceedings of the Twenty-Ninth {ACM} {SIGMOD-SIGACT-SIGART} Symposium
                  on Principles of Database Systems, {PODS} 2010, June 6-11, 2010, Indianapolis,
                  Indiana, {USA}},
  pages        = {239--250},
  publisher    = {{ACM}},
  year         = {2010},
  url          = {https://doi.org/10.1145/1807085.1807117},
  doi          = {10.1145/1807085.1807117},
  timestamp    = {Tue, 06 Nov 2018 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/conf/pods/MartensNS10.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/pods/GeladeIMN10,
  author       = {Wouter Gelade and
                  Tomasz Idziaszek and
                  Wim Martens and
                  Frank Neven},
  editor       = {Jan Paredaens and
                  Dirk Van Gucht},
  title        = {Simplifying {XML} schema: single-type approximations of regular tree
                  languages},
  booktitle    = {Proceedings of the Twenty-Ninth {ACM} {SIGMOD-SIGACT-SIGART} Symposium
                  on Principles of Database Systems, {PODS} 2010, June 6-11, 2010, Indianapolis,
                  Indiana, {USA}},
  pages        = {251--260},
  publisher    = {{ACM}},
  year         = {2010},
  url          = {https://doi.org/10.1145/1807085.1807118},
  doi          = {10.1145/1807085.1807118},
  timestamp    = {Sun, 25 Jul 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/pods/GeladeIMN10.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/is/GotzKM09,
  author       = {Michaela G{\"{o}}tz and
                  Christoph Koch and
                  Wim Martens},
  title        = {Efficient algorithms for descendant-only tree pattern queries},
  journal      = {Inf. Syst.},
  volume       = {34},
  number       = {7},
  pages        = {602--623},
  year         = {2009},
  url          = {https://doi.org/10.1016/j.is.2009.03.010},
  doi          = {10.1016/J.IS.2009.03.010},
  timestamp    = {Sat, 20 May 2017 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/is/GotzKM09.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/siamcomp/GeladeMN09,
  author       = {Wouter Gelade and
                  Wim Martens and
                  Frank Neven},
  title        = {Optimizing Schema Languages for {XML:} Numerical Constraints and Interleaving},
  journal      = {{SIAM} J. Comput.},
  volume       = {38},
  number       = {5},
  pages        = {2021--2043},
  year         = {2009},
  url          = {https://doi.org/10.1137/070697367},
  doi          = {10.1137/070697367},
  timestamp    = {Sun, 25 Jul 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/siamcomp/GeladeMN09.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/siamcomp/MartensNS09,
  author       = {Wim Martens and
                  Frank Neven and
                  Thomas Schwentick},
  title        = {Complexity of Decision Problems for {XML} Schemas and Chain Regular
                  Expressions},
  journal      = {{SIAM} J. Comput.},
  volume       = {39},
  number       = {4},
  pages        = {1486--1530},
  year         = {2009},
  url          = {https://doi.org/10.1137/080743457},
  doi          = {10.1137/080743457},
  timestamp    = {Sat, 27 May 2017 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/siamcomp/MartensNS09.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/icdt/BjorklundGMM09,
  author       = {Henrik Bj{\"{o}}rklund and
                  Wouter Gelade and
                  Marcel Marquardt and
                  Wim Martens},
  editor       = {Ronald Fagin},
  title        = {Incremental XPath evaluation},
  booktitle    = {Database Theory - {ICDT} 2009, 12th International Conference, St.
                  Petersburg, Russia, March 23-25, 2009, Proceedings},
  series       = {{ACM} International Conference Proceeding Series},
  volume       = {361},
  pages        = {162--173},
  publisher    = {{ACM}},
  year         = {2009},
  url          = {https://doi.org/10.1145/1514894.1514915},
  doi          = {10.1145/1514894.1514915},
  timestamp    = {Tue, 06 Nov 2018 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/conf/icdt/BjorklundGMM09.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/mfcs/GeladeGM09,
  author       = {Wouter Gelade and
                  Marc Gyssens and
                  Wim Martens},
  editor       = {Rastislav Kr{\'{a}}lovic and
                  Damian Niwinski},
  title        = {Regular Expressions with Counting: Weak versus Strong Determinism},
  booktitle    = {Mathematical Foundations of Computer Science 2009, 34th International
                  Symposium, {MFCS} 2009, Novy Smokovec, High Tatras, Slovakia, August
                  24-28, 2009. Proceedings},
  series       = {Lecture Notes in Computer Science},
  volume       = {5734},
  pages        = {369--381},
  publisher    = {Springer},
  year         = {2009},
  url          = {https://doi.org/10.1007/978-3-642-03816-7\_32},
  doi          = {10.1007/978-3-642-03816-7\_32},
  timestamp    = {Sat, 09 Apr 2022 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/mfcs/GeladeGM09.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/sigmod/BexGMN09,
  author       = {Geert Jan Bex and
                  Wouter Gelade and
                  Wim Martens and
                  Frank Neven},
  editor       = {Ugur {\c{C}}etintemel and
                  Stanley B. Zdonik and
                  Donald Kossmann and
                  Nesime Tatbul},
  title        = {Simplifying {XML} schema: effortless handling of nondeterministic
                  regular expressions},
  booktitle    = {Proceedings of the {ACM} {SIGMOD} International Conference on Management
                  of Data, {SIGMOD} 2009, Providence, Rhode Island, USA, June 29 - July
                  2, 2009},
  pages        = {731--744},
  publisher    = {{ACM}},
  year         = {2009},
  url          = {https://doi.org/10.1145/1559845.1559922},
  doi          = {10.1145/1559845.1559922},
  timestamp    = {Sun, 25 Jul 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/sigmod/BexGMN09.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/iandc/MartensNG08,
  author       = {Wim Martens and
                  Frank Neven and
                  Marc Gyssens},
  title        = {Typechecking top-down {XML} transformations: Fixed input or output
                  schemas},
  journal      = {Inf. Comput.},
  volume       = {206},
  number       = {7},
  pages        = {806--827},
  year         = {2008},
  url          = {https://doi.org/10.1016/j.ic.2008.01.002},
  doi          = {10.1016/J.IC.2008.01.002},
  timestamp    = {Sat, 09 Apr 2022 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/iandc/MartensNG08.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/birthday/MartensNS08,
  author       = {Wim Martens and
                  Frank Neven and
                  Thomas Schwentick},
  editor       = {J{\"{o}}rg Flum and
                  Erich Gr{\"{a}}del and
                  Thomas Wilke},
  title        = {Deterministic top-down tree automata: past, present, and future},
  booktitle    = {Logic and Automata: History and Perspectives [in Honor of Wolfgang
                  Thomas]},
  series       = {Texts in Logic and Games},
  volume       = {2},
  pages        = {505--530},
  publisher    = {Amsterdam University Press},
  year         = {2008},
  timestamp    = {Wed, 15 Dec 2010 22:14:40 +0100},
  biburl       = {https://dblp.org/rec/conf/birthday/MartensNS08.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/icalp/BjorklundM08,
  author       = {Henrik Bj{\"{o}}rklund and
                  Wim Martens},
  editor       = {Luca Aceto and
                  Ivan Damg{\aa}rd and
                  Leslie Ann Goldberg and
                  Magn{\'{u}}s M. Halld{\'{o}}rsson and
                  Anna Ing{\'{o}}lfsd{\'{o}}ttir and
                  Igor Walukiewicz},
  title        = {The Tractability Frontier for {NFA} Minimization},
  booktitle    = {Automata, Languages and Programming, 35th International Colloquium,
                  {ICALP} 2008, Reykjavik, Iceland, July 7-11, 2008, Proceedings, Part
                  {II} - Track {B:} Logic, Semantics, and Theory of Programming {\&}
                  Track {C:} Security and Cryptography Foundations},
  series       = {Lecture Notes in Computer Science},
  volume       = {5126},
  pages        = {27--38},
  publisher    = {Springer},
  year         = {2008},
  url          = {https://doi.org/10.1007/978-3-540-70583-3\_3},
  doi          = {10.1007/978-3-540-70583-3\_3},
  timestamp    = {Fri, 27 Mar 2020 09:02:59 +0100},
  biburl       = {https://dblp.org/rec/conf/icalp/BjorklundM08.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/mfcs/BjorklundMS08,
  author       = {Henrik Bj{\"{o}}rklund and
                  Wim Martens and
                  Thomas Schwentick},
  editor       = {Edward Ochmanski and
                  Jerzy Tyszkiewicz},
  title        = {Optimizing Conjunctive Queries over Trees Using Schema Information},
  booktitle    = {Mathematical Foundations of Computer Science 2008, 33rd International
                  Symposium, {MFCS} 2008, Torun, Poland, August 25-29, 2008, Proceedings},
  series       = {Lecture Notes in Computer Science},
  volume       = {5162},
  pages        = {132--143},
  publisher    = {Springer},
  year         = {2008},
  url          = {https://doi.org/10.1007/978-3-540-85238-4\_10},
  doi          = {10.1007/978-3-540-85238-4\_10},
  timestamp    = {Tue, 14 May 2019 10:00:37 +0200},
  biburl       = {https://dblp.org/rec/conf/mfcs/BjorklundMS08.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/jcss/MartensN07,
  author       = {Wim Martens and
                  Frank Neven},
  title        = {Frontiers of tractability for typechecking simple {XML} transformations},
  journal      = {J. Comput. Syst. Sci.},
  volume       = {73},
  number       = {3},
  pages        = {362--390},
  year         = {2007},
  url          = {https://doi.org/10.1016/j.jcss.2006.10.005},
  doi          = {10.1016/J.JCSS.2006.10.005},
  timestamp    = {Sun, 25 Jul 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/jcss/MartensN07.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/jcss/MartensN07a,
  author       = {Wim Martens and
                  Joachim Niehren},
  title        = {On the minimization of {XML} Schemas and tree automata for unranked
                  trees},
  journal      = {J. Comput. Syst. Sci.},
  volume       = {73},
  number       = {4},
  pages        = {550--583},
  year         = {2007},
  url          = {https://doi.org/10.1016/j.jcss.2006.10.021},
  doi          = {10.1016/J.JCSS.2006.10.021},
  timestamp    = {Tue, 16 Feb 2021 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/jcss/MartensN07a.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/sigmod/MartensNS07,
  author       = {Wim Martens and
                  Frank Neven and
                  Thomas Schwentick},
  title        = {Simple off the shelf abstractions for {XML} schema},
  journal      = {{SIGMOD} Rec.},
  volume       = {36},
  number       = {3},
  pages        = {15--22},
  year         = {2007},
  url          = {https://doi.org/10.1145/1324185.1324188},
  doi          = {10.1145/1324185.1324188},
  timestamp    = {Sun, 25 Jul 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/sigmod/MartensNS07.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/dbpl/GotzKM07,
  author       = {Michaela G{\"{o}}tz and
                  Christoph Koch and
                  Wim Martens},
  editor       = {Marcelo Arenas and
                  Michael I. Schwartzbach},
  title        = {Efficient Algorithms for the Tree Homeomorphism Problem},
  booktitle    = {Database Programming Languages, 11th International Symposium, {DBPL}
                  2007, Vienna, Austria, September 23-24, 2007, Revised Selected Papers},
  series       = {Lecture Notes in Computer Science},
  volume       = {4797},
  pages        = {17--31},
  publisher    = {Springer},
  year         = {2007},
  url          = {https://doi.org/10.1007/978-3-540-75987-4\_2},
  doi          = {10.1007/978-3-540-75987-4\_2},
  timestamp    = {Tue, 14 May 2019 10:00:50 +0200},
  biburl       = {https://dblp.org/rec/conf/dbpl/GotzKM07.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/dbpl/BjorklundMS07,
  author       = {Henrik Bj{\"{o}}rklund and
                  Wim Martens and
                  Thomas Schwentick},
  editor       = {Marcelo Arenas and
                  Michael I. Schwartzbach},
  title        = {Conjunctive Query Containment over Trees},
  booktitle    = {Database Programming Languages, 11th International Symposium, {DBPL}
                  2007, Vienna, Austria, September 23-24, 2007, Revised Selected Papers},
  series       = {Lecture Notes in Computer Science},
  volume       = {4797},
  pages        = {66--80},
  publisher    = {Springer},
  year         = {2007},
  url          = {https://doi.org/10.1007/978-3-540-75987-4\_5},
  doi          = {10.1007/978-3-540-75987-4\_5},
  timestamp    = {Thu, 25 May 2017 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/dbpl/BjorklundMS07.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/icdt/GeladeMN07,
  author       = {Wouter Gelade and
                  Wim Martens and
                  Frank Neven},
  editor       = {Thomas Schwentick and
                  Dan Suciu},
  title        = {Optimizing Schema Languages for {XML:} Numerical Constraints and Interleaving},
  booktitle    = {Database Theory - {ICDT} 2007, 11th International Conference, Barcelona,
                  Spain, January 10-12, 2007, Proceedings},
  series       = {Lecture Notes in Computer Science},
  volume       = {4353},
  pages        = {269--283},
  publisher    = {Springer},
  year         = {2007},
  url          = {https://doi.org/10.1007/11965893\_19},
  doi          = {10.1007/11965893\_19},
  timestamp    = {Sun, 25 Jul 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/icdt/GeladeMN07.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@phdthesis{DBLP:phd/be/Martens06,
  author       = {Wim Martens},
  title        = {Static analysis of {XML} transformation and schema languages},
  school       = {Hasselt University, Belgium},
  year         = {2006},
  url          = {https://hdl.handle.net/1942/8879},
  timestamp    = {Mon, 30 Oct 2023 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/phd/be/Martens06.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/tods/MartensNSB06,
  author       = {Wim Martens and
                  Frank Neven and
                  Thomas Schwentick and
                  Geert Jan Bex},
  title        = {Expressiveness and complexity of {XML} Schema},
  journal      = {{ACM} Trans. Database Syst.},
  volume       = {31},
  number       = {3},
  pages        = {770--813},
  year         = {2006},
  url          = {https://doi.org/10.1145/1166074.1166076},
  doi          = {10.1145/1166074.1166076},
  timestamp    = {Sun, 25 Jul 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/tods/MartensNSB06.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/corr/abs-cs-0606094,
  author       = {Wim Martens and
                  Frank Neven and
                  Marc Gyssens},
  title        = {On Typechecking Top-Down {XML} Tranformations: Fixed Input or Output
                  Schemas},
  journal      = {CoRR},
  volume       = {abs/cs/0606094},
  year         = {2006},
  url          = {http://arxiv.org/abs/cs/0606094},
  eprinttype    = {arXiv},
  eprint       = {cs/0606094},
  timestamp    = {Mon, 13 Aug 2018 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/corr/abs-cs-0606094.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/tcs/MartensN05,
  author       = {Wim Martens and
                  Frank Neven},
  title        = {On the complexity of typechecking top-down {XML} transformations},
  journal      = {Theor. Comput. Sci.},
  volume       = {336},
  number       = {1},
  pages        = {153--180},
  year         = {2005},
  url          = {https://doi.org/10.1016/j.tcs.2004.10.035},
  doi          = {10.1016/J.TCS.2004.10.035},
  timestamp    = {Sun, 25 Jul 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/tcs/MartensN05.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/dbpl/MartensN05,
  author       = {Wim Martens and
                  Joachim Niehren},
  editor       = {Gavin M. Bierman and
                  Christoph Koch},
  title        = {Minimizing Tree Automata for Unranked Trees},
  booktitle    = {Database Programming Languages, 10th International Symposium, {DBPL}
                  2005, Trondheim, Norway, August 28-29, 2005, Revised Selected Papers},
  series       = {Lecture Notes in Computer Science},
  volume       = {3774},
  pages        = {232--246},
  publisher    = {Springer},
  year         = {2005},
  url          = {https://doi.org/10.1007/11601524\_15},
  doi          = {10.1007/11601524\_15},
  timestamp    = {Tue, 14 May 2019 10:00:50 +0200},
  biburl       = {https://dblp.org/rec/conf/dbpl/MartensN05.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/icdt/MartensNS05,
  author       = {Wim Martens and
                  Frank Neven and
                  Thomas Schwentick},
  editor       = {Thomas Eiter and
                  Leonid Libkin},
  title        = {Which {XML} Schemas Admit 1-Pass Preorder Typing?},
  booktitle    = {Database Theory - {ICDT} 2005, 10th International Conference, Edinburgh,
                  UK, January 5-7, 2005, Proceedings},
  series       = {Lecture Notes in Computer Science},
  volume       = {3363},
  pages        = {68--82},
  publisher    = {Springer},
  year         = {2005},
  url          = {https://doi.org/10.1007/978-3-540-30570-5\_5},
  doi          = {10.1007/978-3-540-30570-5\_5},
  timestamp    = {Sun, 25 Jul 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/icdt/MartensNS05.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/www/BexMNS05,
  author       = {Geert Jan Bex and
                  Wim Martens and
                  Frank Neven and
                  Thomas Schwentick},
  editor       = {Allan Ellis and
                  Tatsuya Hagino},
  title        = {Expressiveness of XSDs: from practice to theory, there and back again},
  booktitle    = {Proceedings of the 14th international conference on World Wide Web,
                  {WWW} 2005, Chiba, Japan, May 10-14, 2005},
  pages        = {712--721},
  publisher    = {{ACM}},
  year         = {2005},
  url          = {https://doi.org/10.1145/1060745.1060848},
  doi          = {10.1145/1060745.1060848},
  timestamp    = {Tue, 06 Nov 2018 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/conf/www/BexMNS05.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/mfcs/MartensNS04,
  author       = {Wim Martens and
                  Frank Neven and
                  Thomas Schwentick},
  editor       = {Jir{\'{\i}} Fiala and
                  V{\'{a}}clav Koubek and
                  Jan Kratochv{\'{\i}}l},
  title        = {Complexity of Decision Problems for Simple Regular Expressions},
  booktitle    = {Mathematical Foundations of Computer Science 2004, 29th International
                  Symposium, {MFCS} 2004, Prague, Czech Republic, August 22-27, 2004,
                  Proceedings},
  series       = {Lecture Notes in Computer Science},
  volume       = {3153},
  pages        = {889--900},
  publisher    = {Springer},
  year         = {2004},
  url          = {https://doi.org/10.1007/978-3-540-28629-5\_70},
  doi          = {10.1007/978-3-540-28629-5\_70},
  timestamp    = {Sun, 25 Jul 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/mfcs/MartensNS04.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/pods/MartensN04,
  author       = {Wim Martens and
                  Frank Neven},
  editor       = {Catriel Beeri and
                  Alin Deutsch},
  title        = {Frontiers of Tractability for Typechecking Simple {XML} Transformations},
  booktitle    = {Proceedings of the Twenty-third {ACM} {SIGACT-SIGMOD-SIGART} Symposium
                  on Principles of Database Systems, June 14-16, 2004, Paris, France},
  pages        = {23--34},
  publisher    = {{ACM}},
  year         = {2004},
  url          = {https://doi.org/10.1145/1055558.1055563},
  doi          = {10.1145/1055558.1055563},
  timestamp    = {Sun, 25 Jul 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/pods/MartensN04.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/icdt/MartensN03,
  author       = {Wim Martens and
                  Frank Neven},
  editor       = {Diego Calvanese and
                  Maurizio Lenzerini and
                  Rajeev Motwani},
  title        = {Typechecking Top-Down Uniform Unranked Tree Transducers},
  booktitle    = {Database Theory - {ICDT} 2003, 9th International Conference, Siena,
                  Italy, January 8-10, 2003, Proceedings},
  series       = {Lecture Notes in Computer Science},
  volume       = {2572},
  pages        = {64--78},
  publisher    = {Springer},
  year         = {2003},
  url          = {https://doi.org/10.1007/3-540-36285-1\_5},
  doi          = {10.1007/3-540-36285-1\_5},
  timestamp    = {Sun, 25 Jul 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/icdt/MartensN03.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
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