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ORCIDBibTeX records: Ralf Schenkel
@article{DBLP:journals/rpjdi/KreutzS23,
author = {Christin Katharina Kreutz and
Ralf Schenkel},
title = {RevASIDE: Evaluation of Assignments of Suitable Reviewer Sets},
journal = {J. Data Intell.},
volume = {4},
number = {1{\&}2},
pages = {101--133},
year = {2023}
}
@inproceedings{DBLP:conf/btw/SchenkelS23,
author = {Ralf Schenkel and
Ansgar Scherp},
title = {Workshop on Data Engineering for Data Science {(DE4DS)}},
booktitle = {{BTW}},
series = {{LNI}},
volume = {{P-331}},
pages = {705--706},
publisher = {Gesellschaft f{\"{u}}r Informatik e.V.},
year = {2023}
}
@inproceedings{DBLP:conf/cikm/BritnerDS23,
author = {Sebastian Britner and
Lorik Dumani and
Ralf Schenkel},
title = {{AQUAPLANE:} The Argument Quality Explainer App},
booktitle = {{CIKM}},
pages = {5015--5020},
publisher = {{ACM}},
year = {2023}
}
@inproceedings{DBLP:conf/iccbr/NillesD0S23,
author = {Markus Nilles and
Lorik Dumani and
Bj{\"{o}}rn Metzler and
Ralf Schenkel},
title = {Trust me, {I} am an Expert: Predicting the Credibility of Experts
for Statements},
booktitle = {{ICCBR} Workshops},
series = {{CEUR} Workshop Proceedings},
volume = {3438},
pages = {114--128},
publisher = {CEUR-WS.org},
year = {2023}
}
@inproceedings{DBLP:conf/iccbr/PojoniDS23,
author = {Mircea{-}Luchian Pojoni and
Lorik Dumani and
Ralf Schenkel},
title = {Argument-Mining from Podcasts Using ChatGPT},
booktitle = {{ICCBR} Workshops},
series = {{CEUR} Workshop Proceedings},
volume = {3438},
pages = {129--144},
publisher = {CEUR-WS.org},
year = {2023}
}
@inproceedings{DBLP:conf/jcdl/KreutzBSSW23,
author = {Christin Katharina Kreutz and
Martin Blum and
Philipp Schaer and
Ralf Schenkel and
Benjamin Weyers},
title = {Evaluating Digital Library Search Systems by Using Formal Process
Modelling},
booktitle = {{JCDL}},
pages = {1--12},
publisher = {{IEEE}},
year = {2023}
}
@inproceedings{DBLP:conf/jcdl/KreutzSS23,
author = {Christin Katharina Kreutz and
Philipp Schaer and
Ralf Schenkel},
title = {Capturing Stability of Information Needs in Digital Libraries},
booktitle = {{JCDL}},
pages = {276--278},
publisher = {{IEEE}},
year = {2023}
}
@inproceedings{DBLP:conf/kcap/ZeimetzHS23,
author = {Tobias Zeimetz and
Katja Hose and
Ralf Schenkel},
title = {Tunable Query Optimizer for Web APIs and User Preferences},
booktitle = {{K-CAP}},
pages = {92--100},
publisher = {{ACM}},
year = {2023}
}
@inproceedings{DBLP:conf/lwa/WeidmannDS23,
author = {Johannes Weidmann and
Lorik Dumani and
Ralf Schenkel},
title = {{CLEARNESS:} Coreference Resolution for Generating and Ranking Arguments
Extracted from Debate Portals for Queries},
booktitle = {{LWDA}},
series = {{CEUR} Workshop Proceedings},
volume = {3630},
pages = {161--174},
publisher = {CEUR-WS.org},
year = {2023}
}
@inproceedings{DBLP:conf/om2/ZeimetzBBOZS23,
author = {Tobias Zeimetz and
Maurice B{\"{u}}sching and
Fabian Birringer and
Christoph Otter and
Daniel Zeiler and
Ralf Schenkel},
title = {Evaluation toolkit for {API} and {RDF} alignment},
booktitle = {OM@ISWC},
series = {{CEUR} Workshop Proceedings},
volume = {3591},
pages = {49--60},
publisher = {CEUR-WS.org},
year = {2023}
}
@article{DBLP:journals/corr/abs-2304-11651,
author = {Christin Katharina Kreutz and
Martin Blum and
Philipp Schaer and
Ralf Schenkel and
Benjamin Weyers},
title = {Evaluating Digital Library Search Systems by using Formal Process
Modelling},
journal = {CoRR},
volume = {abs/2304.11651},
year = {2023}
}
@article{DBLP:journals/corr/abs-2304-11656,
author = {Christin Katharina Kreutz and
Philipp Schaer and
Ralf Schenkel},
title = {Capturing Stability of Information Needs in Digital Libraries},
journal = {CoRR},
volume = {abs/2304.11656},
year = {2023}
}
@article{DBLP:journals/jodl/KreutzWKWS22,
author = {Christin Katharina Kreutz and
Michael Wolz and
Jascha Knack and
Benjamin Weyers and
Ralf Schenkel},
title = {SchenQL: in-depth analysis of a query language for bibliographic metadata},
journal = {Int. J. Digit. Libr.},
volume = {23},
number = {2},
pages = {113--132},
year = {2022}
}
@article{DBLP:journals/jodl/KreutzS22,
author = {Christin Katharina Kreutz and
Ralf Schenkel},
title = {Scientific paper recommendation systems: a literature review of recent
publications},
journal = {Int. J. Digit. Libr.},
volume = {23},
number = {4},
pages = {335--369},
year = {2022}
}
@inproceedings{DBLP:conf/argmining/BiertzDN0S21,
author = {Manuel Biertz and
Lorik Dumani and
Markus Nilles and
Bj{\"{o}}rn Metzler and
Ralf Schenkel},
title = {QualiAssistant: Extracting Qualia Structures from Texts},
booktitle = {ArgMining@COLING},
pages = {199--208},
publisher = {International Conference on Computational Linguistics},
year = {2022}
}
@inproceedings{DBLP:conf/jcdl/KreutzBS22,
author = {Christin Katharina Kreutz and
Martin Blum and
Ralf Schenkel},
title = {SchenQL: a query language for bibliographic data with aggregations
and domain-specific functions},
booktitle = {{JCDL}},
pages = {37},
publisher = {{ACM}},
year = {2022}
}
@article{DBLP:journals/corr/abs-2201-00682,
author = {Christin Katharina Kreutz and
Ralf Schenkel},
title = {Scientific Paper Recommendation Systems: a Literature Review of recent
Publications},
journal = {CoRR},
volume = {abs/2201.00682},
year = {2022}
}
@article{DBLP:journals/corr/abs-2201-11030,
author = {Christin Katharina Kreutz and
Krisztian Balog and
Ralf Schenkel},
title = {Diverse Reviewer Suggestion for Extending Conference Program Committees},
journal = {CoRR},
volume = {abs/2201.11030},
year = {2022}
}
@article{DBLP:journals/corr/abs-2205-06513,
author = {Christin Katharina Kreutz and
Martin Blum and
Ralf Schenkel},
title = {SchenQL: {A} query language for bibliographic data with aggregations
and domain-specific functions},
journal = {CoRR},
volume = {abs/2205.06513},
year = {2022}
}
@article{DBLP:journals/dbsk/SchenkelSTH21,
author = {Ralf Schenkel and
Stefanie Scherzinger and
Marina Tropmann{-}Frick and
Theo H{\"{a}}rder},
title = {Editorial},
journal = {Datenbank-Spektrum},
volume = {21},
number = {3},
pages = {175--177},
year = {2021}
}
@article{DBLP:journals/dbsk/SchenkelST21,
author = {Ralf Schenkel and
Stefanie Scherzinger and
Marina Tropmann{-}Frick},
title = {"Data Engineering" in der Hochschullehre},
journal = {Datenbank-Spektrum},
volume = {21},
number = {3},
pages = {251--253},
year = {2021}
}
@inproceedings{DBLP:conf/adbis/ZeimetzS21,
author = {Tobias Zeimetz and
Ralf Schenkel},
title = {FiLiPo: {A} Sample Driven Approach for Finding Linkage Points Between
{RDF} Data and APIs},
booktitle = {{ADBIS}},
series = {Lecture Notes in Computer Science},
volume = {12843},
pages = {244--259},
publisher = {Springer},
year = {2021}
}
@inproceedings{DBLP:conf/cikm/DumaniWS21,
author = {Lorik Dumani and
Tobias Wiesenfeldt and
Ralf Schenkel},
title = {Fine and Coarse Granular Argument Classification before Clustering},
booktitle = {{CIKM}},
pages = {422--432},
publisher = {{ACM}},
year = {2021}
}
@inproceedings{DBLP:conf/iiwas/KreutzS21,
author = {Christin Katharina Kreutz and
Ralf Schenkel},
title = {RevASIDE: Assignment of Suitable Reviewer Sets for Publications from
Fixed Candidate Pools},
booktitle = {iiWAS},
pages = {57--68},
publisher = {{ACM}},
year = {2021}
}
@inproceedings{DBLP:conf/semco/DumaniBWLLOBS21,
author = {Lorik Dumani and
Manuel Biertz and
Alex Witry and
Anna{-}Katharina Ludwig and
Mirko Lenz and
Stefan Ollinger and
Ralph Bergmann and
Ralf Schenkel},
title = {The ReCAP Corpus: {A} Corpus of Complex Argument Graphs on German
Education Politics},
booktitle = {{ICSC}},
pages = {248--255},
publisher = {{IEEE}},
year = {2021}
}
@inproceedings{DBLP:conf/sigir/NillesDS21,
author = {Markus Nilles and
Lorik Dumani and
Ralf Schenkel},
title = {QuARk: {A} {GUI} for Quality-Aware Ranking of Arguments},
booktitle = {{SIGIR}},
pages = {2546--2549},
publisher = {{ACM}},
year = {2021}
}
@inproceedings{DBLP:conf/webi/KreutzBS21,
author = {Christin Katharina Kreutz and
Krisztian Balog and
Ralf Schenkel},
title = {Diverse Reviewer Suggestion for Extending Conference Program Committees},
booktitle = {{WI/IAT}},
pages = {79--86},
publisher = {{ACM}},
year = {2021}
}
@article{DBLP:journals/corr/abs-2103-06253,
author = {Tobias Zeimetz and
Ralf Schenkel},
title = {FiLiPo: {A} Sample Driven Approach for Finding Linkage Points between
{RDF} Data and APIs (Extended Version)},
journal = {CoRR},
volume = {abs/2103.06253},
year = {2021}
}
@article{DBLP:journals/corr/abs-2110-02862,
author = {Christin Katharina Kreutz and
Ralf Schenkel},
title = {RevASIDE: Assignment of Suitable Reviewer Sets for Publications from
Fixed Candidate Pools},
journal = {CoRR},
volume = {abs/2110.02862},
year = {2021}
}
@article{DBLP:journals/dbsk/BergmannBDLLNOS20,
author = {Ralph Bergmann and
Manuel Biertz and
Lorik Dumani and
Mirko Lenz and
Anna{-}Katharina Ludwig and
Patrick J. Neumann and
Stefan Ollinger and
Premtim Sahitaj and
Ralf Schenkel and
Alex Witry},
title = {The ReCAP Project},
journal = {Datenbank-Spektrum},
volume = {20},
number = {2},
pages = {93--98},
year = {2020}
}
@article{DBLP:journals/scientometrics/KreutzSS20,
author = {Christin Katharina Kreutz and
Premtim Sahitaj and
Ralf Schenkel},
title = {Evaluating semantometrics from computer science publications},
journal = {Scientometrics},
volume = {125},
number = {3},
pages = {2915--2954},
year = {2020}
}
@inproceedings{DBLP:conf/birws/MichelsNSS20,
author = {Christopher Michels and
Mandy Neumann and
Philipp Schaer and
Ralf Schenkel},
title = {Conference Indexing in Digital Libraries: {A} Ranking Model and Case
Study on dblp},
booktitle = {BIR@ECIR},
series = {{CEUR} Workshop Proceedings},
volume = {2591},
pages = {30--41},
publisher = {CEUR-WS.org},
year = {2020}
}
@inproceedings{DBLP:conf/cikm/DumaniS20,
author = {Lorik Dumani and
Ralf Schenkel},
title = {Quality-Aware Ranking of Arguments},
booktitle = {{CIKM}},
pages = {335--344},
publisher = {{ACM}},
year = {2020}
}
@inproceedings{DBLP:conf/cikm/ZeimetzS20,
author = {Tobias Zeimetz and
Ralf Schenkel},
title = {Sample Driven Data Mapping for Linked Data and Web APIs},
booktitle = {{CIKM}},
pages = {3481--3484},
publisher = {{ACM}},
year = {2020}
}
@inproceedings{DBLP:conf/clef/DumaniS20,
author = {Lorik Dumani and
Ralf Schenkel},
title = {Ranking Arguments by Combining Claim Similarity and Argument Quality
Dimensions},
booktitle = {{CLEF} (Working Notes)},
series = {{CEUR} Workshop Proceedings},
volume = {2696},
publisher = {CEUR-WS.org},
year = {2020}
}
@inproceedings{DBLP:conf/comma/LenzSKCDSB20,
author = {Mirko Lenz and
Premtim Sahitaj and
Sean Kallenberg and
Christopher Coors and
Lorik Dumani and
Ralf Schenkel and
Ralph Bergmann},
title = {Towards an Argument Mining Pipeline Transforming Texts to Argument
Graphs},
booktitle = {{COMMA}},
series = {Frontiers in Artificial Intelligence and Applications},
volume = {326},
pages = {263--270},
publisher = {{IOS} Press},
year = {2020}
}
@inproceedings{DBLP:conf/ecir/DumaniNS20,
author = {Lorik Dumani and
Patrick J. Neumann and
Ralf Schenkel},
title = {A Framework for Argument Retrieval - Ranking Argument Clusters by
Frequency and Specificity},
booktitle = {{ECIR} {(1)}},
series = {Lecture Notes in Computer Science},
volume = {12035},
pages = {431--445},
publisher = {Springer},
year = {2020}
}
@inproceedings{DBLP:conf/icadl/KreutzWWS20,
author = {Christin Katharina Kreutz and
Michael Wolz and
Benjamin Weyers and
Ralf Schenkel},
title = {SchenQL: Evaluation of a Query Language for Bibliographic Metadata},
booktitle = {{ICADL}},
series = {Lecture Notes in Computer Science},
volume = {12504},
pages = {323--339},
publisher = {Springer},
year = {2020}
}
@inproceedings{DBLP:conf/lwa/DumaniKBWS20,
author = {Lorik Dumani and
Christin Katharina Kreutz and
Manuel Biertz and
Alex Witry and
Ralf Schenkel},
title = {Segmenting and Clustering Noisy Arguments},
booktitle = {{LWDA}},
series = {{CEUR} Workshop Proceedings},
volume = {2738},
pages = {23--34},
publisher = {CEUR-WS.org},
year = {2020}
}
@article{DBLP:journals/corr/abs-2004-11163,
author = {Stefan Ollinger and
Lorik Dumani and
Premtim Sahitaj and
Ralph Bergmann and
Ralf Schenkel},
title = {Same Side Stance Classification Task: Facilitating Argument Stance
Classification by Fine-tuning a {BERT} Model},
journal = {CoRR},
volume = {abs/2004.11163},
year = {2020}
}
@article{DBLP:journals/corr/abs-2006-04562,
author = {Mirko Lenz and
Premtim Sahitaj and
Sean Kallenberg and
Christopher Coors and
Lorik Dumani and
Ralf Schenkel and
Ralph Bergmann},
title = {Towards an Argument Mining Pipeline Transforming Texts to Argument
Graphs},
journal = {CoRR},
volume = {abs/2006.04562},
year = {2020}
}
@inproceedings{DBLP:conf/icadl/KreutzWS19,
author = {Christin Katharina Kreutz and
Michael Wolz and
Ralf Schenkel},
title = {SchenQL: {A} Concept of a Domain-Specific Query Language on Bibliographic
Metadata},
booktitle = {{ICADL}},
series = {Lecture Notes in Computer Science},
volume = {11853},
pages = {239--246},
publisher = {Springer},
year = {2019}
}
@inproceedings{DBLP:conf/sigir/KreutzSS19,
author = {Christin Katharina Kreutz and
Premtim Sahitaj and
Ralf Schenkel},
title = {Revaluating Semantometrics from Computer Science Publications},
booktitle = {BIRNDL@SIGIR},
series = {{CEUR} Workshop Proceedings},
volume = {2414},
pages = {42--55},
publisher = {CEUR-WS.org},
year = {2019}
}
@inproceedings{DBLP:conf/sigir/DumaniS19,
author = {Lorik Dumani and
Ralf Schenkel},
title = {A Systematic Comparison of Methods for Finding Good Premises for Claims},
booktitle = {{SIGIR}},
pages = {957--960},
publisher = {{ACM}},
year = {2019}
}
@inproceedings{DBLP:conf/sigmod/ZeimetzS19,
author = {Tobias Zeimetz and
Ralf Schenkel},
title = {Analyzing online schema extraction approaches for linked data knowledge
bases},
booktitle = {SBD@SIGMOD},
pages = {7:1--7:6},
publisher = {{ACM}},
year = {2019}
}
@incollection{DBLP:books/sp/19/KampsKGSSB19,
author = {Jaap Kamps and
Marijn Koolen and
Shlomo Geva and
Ralf Schenkel and
Eric SanJuan and
Toine Bogers},
title = {From {XML} Retrieval to Semantic Search and Beyond - The INEX, SBS,
and {MC2} Labs of {CLEF} 2012-2018},
booktitle = {Information Retrieval Evaluation in a Changing World},
series = {The Information Retrieval Series},
volume = {41},
pages = {415--437},
publisher = {Springer},
year = {2019}
}
@proceedings{DBLP:conf/gvd/2019,
editor = {Ralf Schenkel},
title = {Proceedings of the 31st GI-Workshop Grundlagen von Datenbanken, Saarburg,
Germany, June 11-14, 2019},
series = {{CEUR} Workshop Proceedings},
volume = {2367},
publisher = {CEUR-WS.org},
year = {2019}
}
@article{DBLP:journals/corr/abs-1906-06132,
author = {Christin Katharina Kreutz and
Michael Wolz and
Ralf Schenkel},
title = {SchenQL - {A} Domain-Specific Query Language on Bibliographic Metadata},
journal = {CoRR},
volume = {abs/1906.06132},
year = {2019}
}
@article{DBLP:journals/dbsk/MichelGSH18,
author = {Sebastian Michel and
Rainer Gemulla and
Ralf Schenkel and
Theo H{\"{a}}rder},
title = {Editorial},
journal = {Datenbank-Spektrum},
volume = {18},
number = {2},
pages = {75--77},
year = {2018}
}
@inproceedings{DBLP:conf/ecir/Schenkel18,
author = {Ralf Schenkel},
title = {Integrating and Exploiting Public Metadata Sources in a Bibliographic
Information System},
booktitle = {BIR@ECIR},
series = {{CEUR} Workshop Proceedings},
volume = {2080},
pages = {16--21},
publisher = {CEUR-WS.org},
year = {2018}
}
@inproceedings{DBLP:conf/gvd/Schenkel18,
author = {Ralf Schenkel},
title = {Harvesting, Integrating, and Cleaning Metadata in a Bibliographic
Information System},
booktitle = {Grundlagen von Datenbanken},
series = {{CEUR} Workshop Proceedings},
volume = {2126},
pages = {8},
publisher = {CEUR-WS.org},
year = {2018}
}
@inproceedings{DBLP:conf/jcdl/NeumannSMS18,
author = {Mandy Neumann and
Christopher Michels and
Philipp Schaer and
Ralf Schenkel},
title = {Prioritizing and Scheduling Conferences for Metadata Harvesting in
dblp},
booktitle = {{JCDL}},
pages = {45--48},
publisher = {{ACM}},
year = {2018}
}
@inproceedings{DBLP:conf/lwa/BergmannSDO18,
author = {Ralph Bergmann and
Ralf Schenkel and
Lorik Dumani and
Stefan Ollinger},
title = {ReCAP - Information Retrieval and Case-Based Reasoning for Robust
Deliberation and Synthesis of Arguments in the Political Discourse},
booktitle = {{LWDA}},
series = {{CEUR} Workshop Proceedings},
volume = {2191},
pages = {49--60},
publisher = {CEUR-WS.org},
year = {2018}
}
@inproceedings{DBLP:conf/lwa/KreutzBWS18,
author = {Christin Katharina Kreutz and
Peter Boesten and
Alex Witry and
Ralf Schenkel},
title = {FacetSearch: {A} Faceted Information Search and Exploration Prototype},
booktitle = {{LWDA}},
series = {{CEUR} Workshop Proceedings},
volume = {2191},
pages = {215--226},
publisher = {CEUR-WS.org},
year = {2018}
}
@incollection{DBLP:reference/db/HoseS18,
author = {Katja Hose and
Ralf Schenkel},
title = {{RDF} Stores},
booktitle = {Encyclopedia of Database Systems (2nd ed.)},
publisher = {Springer},
year = {2018}
}
@incollection{DBLP:reference/db/MarianST18,
author = {Am{\'{e}}lie Marian and
Ralf Schenkel and
Martin Theobald},
title = {Ranked {XML} Processing},
booktitle = {Encyclopedia of Database Systems (2nd ed.)},
publisher = {Springer},
year = {2018}
}
@incollection{DBLP:reference/db/Schenkel18,
author = {Ralf Schenkel},
title = {Locking Granularity and Lock Types},
booktitle = {Encyclopedia of Database Systems (2nd ed.)},
publisher = {Springer},
year = {2018}
}
@incollection{DBLP:reference/db/SchenkelT18,
author = {Ralf Schenkel and
Martin Theobald},
title = {Integrated {DB} and {IR} Approaches},
booktitle = {Encyclopedia of Database Systems (2nd ed.)},
publisher = {Springer},
year = {2018}
}
@article{DBLP:journals/corr/abs-1804-06169,
author = {Mandy Neumann and
Christopher Michels and
Philipp Schaer and
Ralf Schenkel},
title = {Prioritizing and Scheduling Conferences for Metadata Harvesting in
dblp},
journal = {CoRR},
volume = {abs/1804.06169},
year = {2018}
}
@article{DBLP:journals/jiis/MetzgerSS17,
author = {Steffen Metzger and
Ralf Schenkel and
Marcin Sydow},
title = {{QBEES:} query-by-example entity search in semantic knowledge graphs
based on maximal aspects, diversity-awareness and relaxation},
journal = {J. Intell. Inf. Syst.},
volume = {49},
number = {3},
pages = {333--366},
year = {2017}
}
@inproceedings{DBLP:conf/jcdl/MichelsFLSS17,
author = {Christopher Michels and
Ruslan R. Fayzrakhmanov and
Michael Ley and
Emanuel Sallinger and
Ralf Schenkel},
title = {OXPath-Based Data Acquisition for dblp},
booktitle = {{JCDL}},
pages = {319--320},
publisher = {{IEEE} Computer Society},
year = {2017}
}
@article{DBLP:journals/dbsk/Schenkel16a,
author = {Ralf Schenkel},
title = {News},
journal = {Datenbank-Spektrum},
volume = {16},
number = {2},
pages = {187--190},
year = {2016}
}
@inproceedings{DBLP:conf/fedcsis/SydowSSM16,
author = {Marcin Sydow and
Grzegorz Sobczak and
Ralf Schenkel and
Krzysztof Mioduszewski},
title = {iQbees: Interactive Query-by-example Entity Search in Semantic Knowledge
Graphs},
booktitle = {FedCSIS},
series = {Annals of Computer Science and Information Systems},
volume = {8},
pages = {153--160},
publisher = {{IEEE}},
year = {2016}
}
@inproceedings{DBLP:conf/ismis/SobczakCSS15,
author = {Grzegorz Sobczak and
Mateusz Choch{\'{o}}l and
Ralf Schenkel and
Marcin Sydow},
title = {iQbees: Towards Interactive Semantic Entity Search Based on Maximal
Aspects},
booktitle = {{ISMIS}},
series = {Lecture Notes in Computer Science},
volume = {9384},
pages = {259--264},
publisher = {Springer},
year = {2015}
}
@article{DBLP:journals/dbsk/SchenkelW14,
author = {Ralf Schenkel and
Christa Womser{-}Hacker},
title = {Editorial},
journal = {Datenbank-Spektrum},
volume = {14},
number = {1},
pages = {1--3},
year = {2014}
}
@inproceedings{DBLP:conf/clef/BellotBGHHKKKMMPSSSTW14,
author = {Patrice Bellot and
Toine Bogers and
Shlomo Geva and
Mark M. Hall and
Hugo C. Huurdeman and
Jaap Kamps and
Gabriella Kazai and
Marijn Koolen and
V{\'{e}}ronique Moriceau and
Josiane Mothe and
Michael Preminger and
Eric SanJuan and
Ralf Schenkel and
Mette Skov and
Xavier Tannier and
David Walsh},
title = {Overview of {INEX} 2014},
booktitle = {{CLEF}},
series = {Lecture Notes in Computer Science},
volume = {8685},
pages = {212--228},
publisher = {Springer},
year = {2014}
}
@inproceedings{DBLP:conf/webi/MetzgerSS14,
author = {Steffen Metzger and
Ralf Schenkel and
Marcin Sydow},
title = {Aspect-Based Similar Entity Search in Semantic Knowledge Graphs with
Diversity-Awareness and Relaxation},
booktitle = {{WI-IAT} {(2)}},
pages = {60--69},
publisher = {{IEEE} Computer Society},
year = {2014}
}
@inproceedings{DBLP:conf/www/GalarragaHS14,
author = {Luis Gal{\'{a}}rraga and
Katja Hose and
Ralf Schenkel},
title = {Partout: a distributed engine for efficient {RDF} processing},
booktitle = {{WWW} (Companion Volume)},
pages = {267--268},
publisher = {{ACM}},
year = {2014}
}
@incollection{DBLP:books/crc/linked14/HaaseHSSS14,
author = {Peter Haase and
Katja Hose and
Ralf Schenkel and
Michael Schmidt and
Andreas Schwarte},
title = {Federated Query Processing over Linked Data},
booktitle = {Linked Data Management},
pages = {369--387},
publisher = {Chapman and Hall/CRC},
year = {2014}
}
@book{DBLP:books/crc/linked2014,
editor = {Andreas Harth and
Katja Hose and
Ralf Schenkel},
title = {Linked Data Management},
publisher = {Chapman and Hall/CRC},
year = {2014}
}
@article{DBLP:journals/jiis/SydowPS13,
author = {Marcin Sydow and
Mariusz Pikula and
Ralf Schenkel},
title = {The notion of diversity in graphical entity summarisation on semantic
knowledge graphs},
journal = {J. Intell. Inf. Syst.},
volume = {41},
number = {2},
pages = {109--149},
year = {2013}
}
@article{DBLP:journals/sigir/BellotDGGKKKMMMPSSTTTTSSW13,
author = {Patrice Bellot and
Antoine Doucet and
Shlomo Geva and
Sairam Gurajada and
Jaap Kamps and
Gabriella Kazai and
Marijn Koolen and
Arunav Mishra and
V{\'{e}}ronique Moriceau and
Josiane Mothe and
Michael Preminger and
Eric SanJuan and
Ralf Schenkel and
Xavier Tannier and
Martin Theobald and
Matthew Trappett and
Andrew Trotman and
Mark Sanderson and
Falk Scholer and
Qiuyue Wang},
title = {Report on {INEX} 2013},
journal = {{SIGIR} Forum},
volume = {47},
number = {2},
pages = {21--32},
year = {2013}
}
@inproceedings{DBLP:conf/cikm/MetzgerSS13,
author = {Steffen Metzger and
Ralf Schenkel and
Marcin Sydow},
title = {{QBEES:} query by entity examples},
booktitle = {{CIKM}},
pages = {1829--1832},
publisher = {{ACM}},
year = {2013}
}
@inproceedings{DBLP:conf/clef/BellotDGGKKKMMMPSSTTTW13,
author = {Patrice Bellot and
Antoine Doucet and
Shlomo Geva and
Sairam Gurajada and
Jaap Kamps and
Gabriella Kazai and
Marijn Koolen and
Arunav Mishra and
V{\'{e}}ronique Moriceau and
Josiane Mothe and
Michael Preminger and
Eric SanJuan and
Ralf Schenkel and
Xavier Tannier and
Martin Theobald and
Matthew Trappett and
Qiuyue Wang},
title = {Overview of {INEX} 2013},
booktitle = {{CLEF}},
series = {Lecture Notes in Computer Science},
volume = {8138},
pages = {269--281},
publisher = {Springer},
year = {2013}
}
@inproceedings{DBLP:conf/clef/GurajadaKMSTW13,
author = {Sairam Gurajada and
Jaap Kamps and
Arunav Mishra and
Ralf Schenkel and
Martin Theobald and
Qiuyue Wang},
title = {Overview of the {INEX} 2013 Linked Data Track},
booktitle = {{CLEF} (Working Notes)},
series = {{CEUR} Workshop Proceedings},
volume = {1179},
publisher = {CEUR-WS.org},
year = {2013}
}
@inproceedings{DBLP:conf/icde/HoseS13,
author = {Katja Hose and
Ralf Schenkel},
title = {{WARP:} Workload-aware replication and partitioning for {RDF}},
booktitle = {{ICDE} Workshops},
pages = {1--6},
publisher = {{IEEE} Computer Society},
year = {2013}
}
@inproceedings{DBLP:conf/promisews/Schenkel13,
author = {Ralf Schenkel},
title = {Semistructured Data Search Evaluation},
booktitle = {{PROMISE} Winter School},
series = {Lecture Notes in Computer Science},
volume = {8173},
pages = {164--181},
publisher = {Springer},
year = {2013}
}
@article{DBLP:journals/sigir/BalogCVHMRSST12,
author = {Krisztian Balog and
David Carmel and
Arjen P. de Vries and
Daniel M. Herzig and
Peter Mika and
Haggai Roitman and
Ralf Schenkel and
Pavel Serdyukov and
Duc Thanh Tran},
title = {The first joint international workshop on entity-oriented and semantic
search {(JIWES)}},
journal = {{SIGIR} Forum},
volume = {46},
number = {2},
pages = {87--94},
year = {2012}
}
@article{DBLP:journals/tois/BroschartS12,
author = {Andreas Broschart and
Ralf Schenkel},
title = {High-performance processing of text queries with tunable pruned term
and term pair indexes},
journal = {{ACM} Trans. Inf. Syst.},
volume = {30},
number = {1},
pages = {5:1--5:32},
year = {2012}
}
@inproceedings{DBLP:conf/cikm/CreceliusS12,
author = {Tom Crecelius and
Ralf Schenkel},
title = {Pay-as-you-go maintenance of precomputed nearest neighbors in large
graphs},
booktitle = {{CIKM}},
pages = {952--961},
publisher = {{ACM}},
year = {2012}
}
@inproceedings{DBLP:conf/cikm/MetzgerSHS12,
author = {Steffen Metzger and
Michael Stoll and
Katja Hose and
Ralf Schenkel},
title = {LUKe and MIKe: learning from user knowledge and managing interactive
knowledge extraction},
booktitle = {{CIKM}},
pages = {2671--2673},
publisher = {{ACM}},
year = {2012}
}
@inproceedings{DBLP:conf/dexaw/PolitzS12,
author = {Christian P{\"{o}}litz and
Ralf Schenkel},
title = {Ranking under Tight Budgets},
booktitle = {{DEXA} Workshops},
pages = {161--165},
publisher = {{IEEE} Computer Society},
year = {2012}
}
@inproceedings{DBLP:conf/sigir/AnandBBS12,
author = {Avishek Anand and
Srikanta J. Bedathur and
Klaus Berberich and
Ralf Schenkel},
title = {Index maintenance for time-travel text search},
booktitle = {{SIGIR}},
pages = {235--244},
publisher = {{ACM}},
year = {2012}
}
@inproceedings{DBLP:conf/sigir/FetahuS12,
author = {Besnik Fetahu and
Ralf Schenkel},
title = {Retrieval evaluation on focused tasks},
booktitle = {{SIGIR}},
pages = {1135--1136},
publisher = {{ACM}},
year = {2012}
}
@inproceedings{DBLP:conf/sigmod/HoseS12,
author = {Katja Hose and
Ralf Schenkel},
title = {Towards benefit-based {RDF} source selection for {SPARQL} queries},
booktitle = {{SWIM}},
pages = {2},
publisher = {{ACM}},
year = {2012}
}
@inproceedings{DBLP:conf/sigmod/HarthHS12,
author = {Andreas Harth and
Katja Hose and
Ralf Schenkel},
title = {Database techniques for linked data management},
booktitle = {{SIGMOD} Conference},
pages = {597--600},
publisher = {{ACM}},
year = {2012}
}
@inproceedings{DBLP:conf/vldb/MetzgerHS12,
author = {Steffen Metzger and
Katja Hose and
Ralf Schenkel},
title = {Colledge: a vision of collaborative knowledge networks},
booktitle = {SSW@VLDB},
pages = {1},
publisher = {{ACM}},
year = {2012}
}
@proceedings{DBLP:conf/inex/2011,
editor = {Shlomo Geva and
Jaap Kamps and
Ralf Schenkel},
title = {Focused Retrieval of Content and Structure, 10th International Workshop
of the Initiative for the Evaluation of {XML} Retrieval, {INEX} 2011,
Saarbr{\"{u}}cken, Germany, December 12-14, 2011, Revised Selected
Papers},
series = {Lecture Notes in Computer Science},
volume = {7424},
publisher = {Springer},
year = {2012}
}
@article{DBLP:journals/corr/abs-1210-5403,
author = {Andreas Schwarte and
Peter Haase and
Michael Schmidt and
Katja Hose and
Ralf Schenkel},
title = {An Experience Report of Large Scale Federations},
journal = {CoRR},
volume = {abs/1210.5403},
year = {2012}
}
@article{DBLP:journals/corr/abs-1212-5636,
author = {Luis Gal{\'{a}}rraga and
Katja Hose and
Ralf Schenkel},
title = {Partout: {A} Distributed Engine for Efficient {RDF} Processing},
journal = {CoRR},
volume = {abs/1212.5636},
year = {2012}
}
@article{DBLP:journals/dbsk/HarderS11,
author = {Theo H{\"{a}}rder and
Ralf Schenkel},
title = {Editorial},
journal = {Datenbank-Spektrum},
volume = {11},
number = {1},
pages = {1--4},
year = {2011}
}
@article{DBLP:journals/sigir/AlexanderABBCDDFGKKKKLMNNPSSTTTTVWW11,
author = {David Alexander and
Paavo Arvola and
Thomas Beckers and
Patrice Bellot and
Timothy Chappell and
Christopher M. De Vries and
Antoine Doucet and
Norbert Fuhr and
Shlomo Geva and
Jaap Kamps and
Gabriella Kazai and
Marijn Koolen and
Sangeetha Kutty and
Monica Landoni and
V{\'{e}}ronique Moriceau and
Richi Nayak and
Ragnar Nordlie and
Nils Pharo and
Eric SanJuan and
Ralf Schenkel and
Andrea Tagarelli and
Xavier Tannier and
James A. Thom and
Andrew Trotman and
Johanna Vainio and
Qiuyue Wang and
Chen Wu},
title = {Report on {INEX} 2010},
journal = {{SIGIR} Forum},
volume = {45},
number = {1},
pages = {2--17},
year = {2011}
}
@article{DBLP:journals/sigir/KampsKS11,
author = {Jaap Kamps and
Jussi Karlgren and
Ralf Schenkel},
title = {Report on the third workshop on exploiting semantic annotations in
information retrieval {(ESAIR)}},
journal = {{SIGIR} Forum},
volume = {45},
number = {1},
pages = {33--41},
year = {2011}
}
@inproceedings{DBLP:conf/cikm/MetzgerEHS11,
author = {Steffen Metzger and
Shady Elbassuoni and
Katja Hose and
Ralf Schenkel},
title = {{S3K:} seeking statement-supporting top-K witnesses},
booktitle = {{CIKM}},
pages = {37--46},
publisher = {{ACM}},
year = {2011}
}
@inproceedings{DBLP:conf/cikm/RoitmanSG11,
author = {Haggai Roitman and
Ralf Schenkel and
Marko Grobelnik},
title = {Search and mining entity-relationship data},
booktitle = {{CIKM}},
pages = {2639--2640},
publisher = {{ACM}},
year = {2011}
}
@inproceedings{DBLP:conf/esws/SchwarteHHSS11,
author = {Andreas Schwarte and
Peter Haase and
Katja Hose and
Ralf Schenkel and
Michael Schmidt},
title = {FedX: {A} Federation Layer for Distributed Query Processing on Linked
Open Data},
booktitle = {{ESWC} {(2)}},
series = {Lecture Notes in Computer Science},
volume = {6644},
pages = {481--486},
publisher = {Springer},
year = {2011}
}
@inproceedings{DBLP:conf/gi/HoseMS11,
author = {Katja Hose and
Steffen Metzger and
Ralf Schenkel},
title = {Sharing Knowledge between Independent Grid Communities},
booktitle = {GI-Jahrestagung},
series = {{LNI}},
volume = {{P-192}},
pages = {152},
publisher = {{GI}},
year = {2011}
}
@inproceedings{DBLP:conf/ismis/SydowPS11,
author = {Marcin Sydow and
Mariusz Pikula and
Ralf Schenkel},
title = {To Diversify or Not to Diversify Entity Summaries on {RDF} Knowledge
Graphs?},
booktitle = {{ISMIS}},
series = {Lecture Notes in Computer Science},
volume = {6804},
pages = {490--500},
publisher = {Springer},
year = {2011}
}
@inproceedings{DBLP:conf/lwa/StollHMS11,
author = {Michael Stoll and
Katja Hose and
Steffen Metzger and
Ralf Schenkel},
title = {Interaktive Wissensextraktion und Wissenssuche},
booktitle = {{LWA}},
pages = {205--206},
publisher = {Fakult{\"{a}}t f{\"{u}}r Informatik, Otto-von-Guericke-Universit{\"{a}}t
Magdeburg},
year = {2011}
}
@inproceedings{DBLP:conf/lwa/IssaHMS11,
author = {Hassan Issa and
Katja Hose and
Steffen Metzger and
Ralf Schenkel},
title = {Advances Towards Semantic Plagiarism Detection},
booktitle = {{LWA}},
pages = {211--214},
publisher = {Fakult{\"{a}}t f{\"{u}}r Informatik, Otto-von-Guericke-Universit{\"{a}}t
Magdeburg},
year = {2011}
}
@inproceedings{DBLP:conf/rweb/HoseSTW11,
author = {Katja Hose and
Ralf Schenkel and
Martin Theobald and
Gerhard Weikum},
title = {Database Foundations for Scalable {RDF} Processing},
booktitle = {Reasoning Web},
series = {Lecture Notes in Computer Science},
volume = {6848},
pages = {202--249},
publisher = {Springer},
year = {2011}
}
@inproceedings{DBLP:conf/semweb/SchwarteHHSS11,
author = {Andreas Schwarte and
Peter Haase and
Katja Hose and
Ralf Schenkel and
Michael Schmidt},
title = {FedX: Optimization Techniques for Federated Query Processing on Linked
Data},
booktitle = {{ISWC} {(1)}},
series = {Lecture Notes in Computer Science},
volume = {7031},
pages = {601--616},
publisher = {Springer},
year = {2011}
}
@inproceedings{DBLP:conf/sigir/AnandBBS11,
author = {Avishek Anand and
Srikanta J. Bedathur and
Klaus Berberich and
Ralf Schenkel},
title = {Temporal index sharding for space-time efficiency in archive search},
booktitle = {{SIGIR}},
pages = {545--554},
publisher = {{ACM}},
year = {2011}
}
@inproceedings{DBLP:conf/sigir/PolitzS11,
author = {Christian P{\"{o}}litz and
Ralf Schenkel},
title = {Learning to rank under tight budget constraints},
booktitle = {{SIGIR}},
pages = {1173--1174},
publisher = {{ACM}},
year = {2011}
}
@inproceedings{DBLP:conf/sigir/BroschartS11,
author = {Andreas Broschart and
Ralf Schenkel},
title = {A novel hybrid index structure for efficient text retrieval},
booktitle = {{SIGIR}},
pages = {1175--1176},
publisher = {{ACM}},
year = {2011}
}
@proceedings{DBLP:conf/inex/2010,
editor = {Shlomo Geva and
Jaap Kamps and
Ralf Schenkel and
Andrew Trotman},
title = {Comparative Evaluation of Focused Retrieval - 9th International Workshop
of the Inititative for the Evaluation of {XML} Retrieval, {INEX} 2010,
Vugh, The Netherlands, December 13-15, 2010, Revised Selected Papers},
series = {Lecture Notes in Computer Science},
volume = {6932},
publisher = {Springer},
year = {2011}
}
@article{DBLP:journals/dbsk/SchenkelS10,
author = {Ralf Schenkel and
Benno Stein},
title = {Editorial},
journal = {Datenbank-Spektrum},
volume = {10},
number = {1},
pages = {5},
year = {2010}
}
@article{DBLP:journals/debu/ElbassuoniRSW10,
author = {Shady Elbassuoni and
Maya Ramanath and
Ralf Schenkel and
Gerhard Weikum},
title = {Searching {RDF} Graphs with {SPARQL} and Keywords},
journal = {{IEEE} Data Eng. Bull.},
volume = {33},
number = {1},
pages = {16--24},
year = {2010}
}
@article{DBLP:journals/pvldb/ElbassuoniHMS10,
author = {Shady Elbassuoni and
Katja Hose and
Steffen Metzger and
Ralf Schenkel},
title = {{ROXXI:} Reviving witness dOcuments to eXplore eXtracted Information},
journal = {Proc. {VLDB} Endow.},
volume = {3},
number = {2},
pages = {1589--1592},
year = {2010}
}
@article{DBLP:journals/sigir/BeckersBDDVDFFGGHIKKKKLLMNNPSSTTTTV10,
author = {Thomas Beckers and
Patrice Bellot and
Gianluca Demartini and
Ludovic Denoyer and
Christopher M. De Vries and
Antoine Doucet and
Khairun Nisa Fachry and
Norbert Fuhr and
Patrick Gallinari and
Shlomo Geva and
Wei Chi Huang and
Tereza Iofciu and
Jaap Kamps and
Gabriella Kazai and
Marijn Koolen and
Sangeetha Kutty and
Monica Landoni and
Miro Lehtonen and
V{\'{e}}ronique Moriceau and
Richi Nayak and
Ragnar Nordlie and
Nils Pharo and
Eric SanJuan and
Ralf Schenkel and
Xavier Tannier and
Martin Theobald and
James A. Thom and
Andrew Trotman and
Arjen P. de Vries},
title = {Report on {INEX} 2009},
journal = {{SIGIR} Forum},
volume = {44},
number = {1},
pages = {38--57},
year = {2010}
}
@inproceedings{DBLP:conf/birte/WeikumBS10,
author = {Gerhard Weikum and
Srikanta J. Bedathur and
Ralf Schenkel},
title = {Temporal Knowledge for Timely Intelligence},
booktitle = {{BIRTE}},
series = {Lecture Notes in Business Information Processing},
volume = {84},
pages = {1--6},
publisher = {Springer},
year = {2010}
}
@inproceedings{DBLP:conf/cikm/AnandBBS10,
author = {Avishek Anand and
Srikanta J. Bedathur and
Klaus Berberich and
Ralf Schenkel},
title = {Efficient temporal keyword search over versioned text},
booktitle = {{CIKM}},
pages = {699--708},
publisher = {{ACM}},
year = {2010}
}
@inproceedings{DBLP:conf/cikm/KampsKS10,
author = {Jaap Kamps and
Jussi Karlgren and
Ralf Schenkel},
title = {Third workshop on exploiting semantic annotations in information retrieval
{(ESAIR):} {CIKM} 2010 workshop},
booktitle = {{CIKM}},
pages = {1975--1976},
publisher = {{ACM}},
year = {2010}
}
@inproceedings{DBLP:conf/ecir/Schenkel10,
author = {Ralf Schenkel},
title = {Temporal Shingling for Version Identification in Web Archives},
booktitle = {{ECIR}},
series = {Lecture Notes in Computer Science},
volume = {5993},
pages = {508--519},
publisher = {Springer},
year = {2010}
}
@inproceedings{DBLP:conf/ecir/AlonsoST10,
author = {Omar Alonso and
Ralf Schenkel and
Martin Theobald},
title = {Crowdsourcing Assessments for {XML} Ranked Retrieval},
booktitle = {{ECIR}},
series = {Lecture Notes in Computer Science},
volume = {5993},
pages = {602--606},
publisher = {Springer},
year = {2010}
}
@inproceedings{DBLP:conf/ecir/BroschartBS10,
author = {Andreas Broschart and
Klaus Berberich and
Ralf Schenkel},
title = {Evaluating the Potential of Explicit Phrases for Retrieval Quality},
booktitle = {{ECIR}},
series = {Lecture Notes in Computer Science},
volume = {5993},
pages = {623--626},
publisher = {Springer},
year = {2010}
}
@inproceedings{DBLP:conf/icde/SydowPS10,
author = {Marcin Sydow and
Mariusz Pikula and
Ralf Schenkel},
title = {{DIVERSUM:} Towards diversified summarisation of entities in knowledge
graphs},
booktitle = {{ICDE} Workshops},
pages = {221--226},
publisher = {{IEEE} Computer Society},
year = {2010}
}
@inproceedings{DBLP:conf/imcsit/SydowPSS10,
author = {Marcin Sydow and
Mariusz Pikula and
Ralf Schenkel and
Adam Siemion},
title = {Entity Summarisation with Limited Edge Budget on Knowledge Graphs},
booktitle = {{IMCSIT}},
pages = {513--516},
publisher = {{IEEE}},
year = {2010}
}
@inproceedings{DBLP:conf/inex/ArvolaGKSTV10,
author = {Paavo Arvola and
Shlomo Geva and
Jaap Kamps and
Ralf Schenkel and
Andrew Trotman and
Johanna Vainio},
title = {Overview of the {INEX} 2010 Ad Hoc Track},
booktitle = {{INEX}},
series = {Lecture Notes in Computer Science},
volume = {6932},
pages = {1--32},
publisher = {Springer},
year = {2010}
}
@inproceedings{DBLP:conf/sigir/StuparMS10,
author = {Aleksandar Stupar and
Sebastian Michel and
Ralf Schenkel},
title = {RankReduce - Processing K-Nearest Neighbor Queries on Top of MapReduce},
booktitle = {LSDS-IR@SIGIR},
series = {{CEUR} Workshop Proceedings},
volume = {630},
pages = {13--18},
publisher = {CEUR-WS.org},
year = {2010}
}
@inproceedings{DBLP:conf/trec/BroschartS10,
author = {Andreas Broschart and
Ralf Schenkel},
title = {{MMCI} at the {TREC} 2010 Web Track},
booktitle = {{TREC}},
series = {{NIST} Special Publication},
volume = {500-294},
publisher = {National Institute of Standards and Technology {(NIST)}},
year = {2010}
}
@proceedings{DBLP:conf/cikm/2010esair,
editor = {Jaap Kamps and
Jussi Karlgren and
Ralf Schenkel},
title = {Proceedings of the third workshop on Exploiting Semantic Annotations
in Information Retrieval, {ESAIR} 2010, Toronto, Ontario, Canada,
October 30, 2010},
publisher = {{ACM}},
year = {2010}
}
@article{DBLP:journals/dpd/NeumannBMSTW09,
author = {Thomas Neumann and
Matthias Bender and
Sebastian Michel and
Ralf Schenkel and
Peter Triantafillou and
Gerhard Weikum},
title = {Distributed top-\emph{k} aggregation queries at large},
journal = {Distributed Parallel Databases},
volume = {26},
number = {1},
pages = {3--27},
year = {2009}
}
@article{DBLP:journals/sigir/DemartiniDDFGGHIKKKLNPSTTVWZ09,
author = {Gianluca Demartini and
Ludovic Denoyer and
Antoine Doucet and
Khairun Nisa Fachry and
Patrick Gallinari and
Shlomo Geva and
Darren Wei Che Huang and
Tereza Iofciu and
Jaap Kamps and
Gabriella Kazai and
Marijn Koolen and
Monica Landoni and
Ragnar Nordlie and
Nils Pharo and
Ralf Schenkel and
Martin Theobald and
Andrew Trotman and
Arjen P. de Vries and
Alan Woodley and
Jianhan Zhu},
title = {Report on {INEX} 2008},
journal = {{SIGIR} Forum},
volume = {43},
number = {1},
pages = {17--36},
year = {2009}
}
@inproceedings{DBLP:conf/cikm/ElbassuoniRSSW09,
author = {Shady Elbassuoni and
Maya Ramanath and
Ralf Schenkel and
Marcin Sydow and
Gerhard Weikum},
title = {Language-model-based ranking for queries on RDF-graphs},
booktitle = {{CIKM}},
pages = {977--986},
publisher = {{ACM}},
year = {2009}
}
@inproceedings{DBLP:conf/icde/Shmueli-ScheuerLMRSW09,
author = {Michal Shmueli{-}Scheuer and
Chen Li and
Yosi Mass and
Haggai Roitman and
Ralf Schenkel and
Gerhard Weikum},
title = {Best-Effort Top-k Query Processing Under Budgetary Constraints},
booktitle = {{ICDE}},
pages = {928--939},
publisher = {{IEEE} Computer Society},
year = {2009}
}
@inproceedings{DBLP:conf/inex/GevaKLSTT09,
author = {Shlomo Geva and
Jaap Kamps and
Miro Lehtonen and
Ralf Schenkel and
James A. Thom and
Andrew Trotman},
title = {Overview of the {INEX} 2009 Ad Hoc Track},
booktitle = {{INEX}},
series = {Lecture Notes in Computer Science},
volume = {6203},
pages = {4--25},
publisher = {Springer},
year = {2009}
}
@inproceedings{DBLP:conf/inex/SchenkelT09,
author = {Ralf Schenkel and
Martin Theobald},
title = {Overview of the {INEX} 2009 Efficiency Track},
booktitle = {{INEX}},
series = {Lecture Notes in Computer Science},
volume = {6203},
pages = {200--212},
publisher = {Springer},
year = {2009}
}
@inproceedings{DBLP:conf/inex/BroschartS09,
author = {Andreas Broschart and
Ralf Schenkel},
title = {Index Tuning for Efficient Proximity-Enhanced Query Processing},
booktitle = {{INEX}},
series = {Lecture Notes in Computer Science},
volume = {6203},
pages = {213--217},
publisher = {Springer},
year = {2009}
}
@inproceedings{DBLP:conf/inex/TheobaldAS09,
author = {Martin Theobald and
Ablimit Aji and
Ralf Schenkel},
title = {TopX 2.0 at the {INEX} 2009 Ad-Hoc and Efficiency Tracks},
booktitle = {{INEX}},
series = {Lecture Notes in Computer Science},
volume = {6203},
pages = {218--228},
publisher = {Springer},
year = {2009}
}
@inproceedings{DBLP:conf/jcdl/AnandBBST09,
author = {Avishek Anand and
Srikanta J. Bedathur and
Klaus Berberich and
Ralf Schenkel and
Christos Tryfonopoulos},
title = {EverLast: a distributed architecture for preserving the web},
booktitle = {{JCDL}},
pages = {331--340},
publisher = {{ACM}},
year = {2009}
}
@incollection{DBLP:reference/db/SchenkelT09,
author = {Ralf Schenkel and
Martin Theobald},
title = {Integrated DB{\&}IR Semi-Structured Text Retrieval},
booktitle = {Encyclopedia of Database Systems},
pages = {1543--1546},
publisher = {Springer {US}},
year = {2009}
}
@incollection{DBLP:reference/db/Schenkel09,
author = {Ralf Schenkel},
title = {Locking Granularity and Lock Types},
booktitle = {Encyclopedia of Database Systems},
pages = {1641--1643},
publisher = {Springer {US}},
year = {2009}
}
@incollection{DBLP:reference/db/MarianST09,
author = {Am{\'{e}}lie Marian and
Ralf Schenkel and
Martin Theobald},
title = {Ranked {XML} Processing},
booktitle = {Encyclopedia of Database Systems},
pages = {2325--2332},
publisher = {Springer {US}},
year = {2009}
}
@article{DBLP:journals/debu/SchenkelCKNPSW08,
author = {Ralf Schenkel and
Tom Crecelius and
Mouna Kacimi and
Thomas Neumann and
Josiane Xavier Parreira and
Marc Spaniol and
Gerhard Weikum},
title = {Social Wisdom for Search and Recommendation},
journal = {{IEEE} Data Eng. Bull.},
volume = {31},
number = {2},
pages = {40--49},
year = {2008}
}
@article{DBLP:journals/pvldb/CreceliusKMNPSW08,
author = {Tom Crecelius and
Mouna Kacimi and
Sebastian Michel and
Thomas Neumann and
Josiane Xavier Parreira and
Ralf Schenkel and
Gerhard Weikum},
title = {Making {SENSE:} socially enhanced search and exploration},
journal = {Proc. {VLDB} Endow.},
volume = {1},
number = {2},
pages = {1480--1483},
year = {2008}
}
@article{DBLP:journals/vldb/TheobaldBMSW08,
author = {Martin Theobald and
Hannah Bast and
Debapriyo Majumdar and
Ralf Schenkel and
Gerhard Weikum},
title = {TopX: efficient and versatile top- \emph{k} query processing for semistructured
data},
journal = {{VLDB} J.},
volume = {17},
number = {1},
pages = {81--115},
year = {2008}
}
@inproceedings{DBLP:conf/gvd/BroschartS08,
author = {Andreas Broschart and
Ralf Schenkel},
title = {Effiziente Textsuche mit Positionsinformation},
booktitle = {Grundlagen von Datenbanken},
series = {Technical Report},
volume = {01/2008},
pages = {101--105},
publisher = {School of Information Technology, International University in Germany},
year = {2008}
}
@inproceedings{DBLP:conf/icde/BenderCKMNPSW08,
author = {Matthias Bender and
Tom Crecelius and
Mouna Kacimi and
Sebastian Michel and
Thomas Neumann and
Josiane Xavier Parreira and
Ralf Schenkel and
Gerhard Weikum},
title = {Exploiting social relations for query expansion and result ranking},
booktitle = {{ICDE} Workshops},
pages = {501--506},
publisher = {{IEEE} Computer Society},
year = {2008}
}
@inproceedings{DBLP:conf/inex/BroschartST08,
author = {Andreas Broschart and
Ralf Schenkel and
Martin Theobald},
title = {Experiments with Proximity-Aware Scoring for {XML} Retrieval at {INEX}
2008},
booktitle = {{INEX}},
series = {Lecture Notes in Computer Science},
volume = {5631},
pages = {29--32},
publisher = {Springer},
year = {2008}
}
@inproceedings{DBLP:conf/inex/TheobaldS08,
author = {Martin Theobald and
Ralf Schenkel},
title = {Overview of the {INEX} 2008 Efficiency Track},
booktitle = {{INEX}},
series = {Lecture Notes in Computer Science},
volume = {5631},
pages = {179--191},
publisher = {Springer},
year = {2008}
}
@inproceedings{DBLP:conf/inex/TheobaldAS08,
author = {Martin Theobald and
Mohammed AbuJarour and
Ralf Schenkel},
title = {TopX 2.0 at the {INEX} 2008 Efficiency Track},
booktitle = {{INEX}},
series = {Lecture Notes in Computer Science},
volume = {5631},
pages = {224--236},
publisher = {Springer},
year = {2008}
}
@inproceedings{DBLP:conf/sigir/SchenkelCKMNPW08,
author = {Ralf Schenkel and
Tom Crecelius and
Mouna Kacimi and
Sebastian Michel and
Thomas Neumann and
Josiane Xavier Parreira and
Gerhard Weikum},
title = {Efficient top-k querying over social-tagging networks},
booktitle = {{SIGIR}},
pages = {523--530},
publisher = {{ACM}},
year = {2008}
}
@inproceedings{DBLP:conf/sigir/BroschartS08,
author = {Andreas Broschart and
Ralf Schenkel},
title = {Proximity-aware scoring for {XML} retrieval},
booktitle = {{SIGIR}},
pages = {845--846},
publisher = {{ACM}},
year = {2008}
}
@inproceedings{DBLP:conf/sigir/CreceliusKMNPSW08,
author = {Tom Crecelius and
Mouna Kacimi and
Sebastian Michel and
Thomas Neumann and
Josiane Xavier Parreira and
Ralf Schenkel and
Gerhard Weikum},
title = {Social recommendations at work},
booktitle = {{SIGIR}},
pages = {884},
publisher = {{ACM}},
year = {2008}
}
@inproceedings{DBLP:conf/sigir/PanSW08,
author = {Hanglin Pan and
Ralf Schenkel and
Gerhard Weikum},
title = {Fine-grained relevance feedback for {XML} retrieval},
booktitle = {{SIGIR}},
pages = {887},
publisher = {{ACM}},
year = {2008}
}
@inproceedings{DBLP:conf/wise/NeumannBMSTW08,
author = {Thomas Neumann and
Matthias Bender and
Sebastian Michel and
Ralf Schenkel and
Peter Triantafillou and
Gerhard Weikum},
title = {Optimizing Distributed Top-k Queries},
booktitle = {{WISE}},
series = {Lecture Notes in Computer Science},
volume = {5175},
pages = {337--349},
publisher = {Springer},
year = {2008}
}
@inproceedings{DBLP:conf/btw/SchenkelSK07,
author = {Ralf Schenkel and
Fabian M. Suchanek and
Gjergji Kasneci},
title = {{YAWN:} {A} Semantically Annotated Wikipedia {XML} Corpus},
booktitle = {{BTW}},
series = {{LNI}},
volume = {{P-103}},
pages = {277--291},
publisher = {{GI}},
year = {2007}
}
@inproceedings{DBLP:conf/btw/TheobaldSW07,
author = {Martin Theobald and
Ralf Schenkel and
Gerhard Weikum},
title = {TopX - Efficient and Versatile Top-k Query Processing for Text, Semistructured,
and Structured Data},
booktitle = {{BTW}},
series = {{LNI}},
volume = {{P-103}},
pages = {475--484},
publisher = {{GI}},
year = {2007}
}
@inproceedings{DBLP:conf/inex/BroschartSTW07,
author = {Andreas Broschart and
Ralf Schenkel and
Martin Theobald and
Gerhard Weikum},
title = {TopX @ {INEX} 2007},
booktitle = {{INEX}},
series = {Lecture Notes in Computer Science},
volume = {4862},
pages = {49--56},
publisher = {Springer},
year = {2007}
}
@inproceedings{DBLP:conf/sigmod/TheobaldSW07,
author = {Martin Theobald and
Ralf Schenkel and
Gerhard Weikum},
title = {The TopX DB{\&}IR engine},
booktitle = {{SIGMOD} Conference},
pages = {1141--1143},
publisher = {{ACM}},
year = {2007}
}
@inproceedings{DBLP:conf/spire/SchenkelBHTW07,
author = {Ralf Schenkel and
Andreas Broschart and
Seung{-}won Hwang and
Martin Theobald and
Gerhard Weikum},
title = {Efficient Text Proximity Search},
booktitle = {{SPIRE}},
series = {Lecture Notes in Computer Science},
volume = {4726},
pages = {287--299},
publisher = {Springer},
year = {2007}
}
@inproceedings{DBLP:conf/ecir/SchenkelT06,
author = {Ralf Schenkel and
Martin Theobald},
title = {Structural Feedback for Keyword-Based {XML} Retrieval},
booktitle = {{ECIR}},
series = {Lecture Notes in Computer Science},
volume = {3936},
pages = {326--337},
publisher = {Springer},
year = {2006}
}
@inproceedings{DBLP:conf/edbt/SchenkelT06,
author = {Ralf Schenkel and
Martin Theobald},
title = {Feedback-Driven Structural Query Expansion for Ranked Retrieval of
{XML} Data},
booktitle = {{EDBT}},
series = {Lecture Notes in Computer Science},
volume = {3896},
pages = {331--348},
publisher = {Springer},
year = {2006}
}
@inproceedings{DBLP:conf/gir/GraupmannS06,
author = {Jens Graupmann and
Ralf Schenkel},
title = {GeoSphereSearch: Context-Aware Geographic Web Search},
booktitle = {{GIR}},
publisher = {Department of Geography, University of Zurich},
year = {2006}
}
@inproceedings{DBLP:conf/inex/TheobaldBSSW06,
author = {Martin Theobald and
Andreas Broschart and
Ralf Schenkel and
Silvana Solomon and
Gerhard Weikum},
title = {TopX - AdHoc Track and Feedback Task},
booktitle = {{INEX}},
series = {Lecture Notes in Computer Science},
volume = {4518},
pages = {233--242},
publisher = {Springer},
year = {2006}
}
@inproceedings{DBLP:conf/trec/BastMSTW06,
author = {Hannah Bast and
Debapriyo Majumdar and
Ralf Schenkel and
Martin Theobald and
Gerhard Weikum},
title = {IO-Top-k at {TREC} 2006: Terabyte Track},
booktitle = {{TREC}},
series = {{NIST} Special Publication},
volume = {500-272},
publisher = {National Institute of Standards and Technology {(NIST)}},
year = {2006}
}
@inproceedings{DBLP:conf/vldb/BastMSTW06,
author = {Hannah Bast and
Debapriyo Majumdar and
Ralf Schenkel and
Martin Theobald and
Gerhard Weikum},
title = {IO-Top-k: Index-access Optimized Top-k Query Processing},
booktitle = {{VLDB}},
pages = {475--486},
publisher = {{ACM}},
year = {2006}
}
@article{DBLP:journals/ir/SchenkelTW05,
author = {Ralf Schenkel and
Anja Theobald and
Gerhard Weikum},
title = {Semantic Similarity Search on Semistructured Data with the {XXL} Search
Engine},
journal = {Inf. Retr.},
volume = {8},
number = {4},
pages = {521--545},
year = {2005}
}
@inproceedings{DBLP:conf/icde/SchenkelTW05,
author = {Ralf Schenkel and
Anja Theobald and
Gerhard Weikum},
title = {Efficient Creation and Incremental Maintenance of the {HOPI} Index
for Complex {XML} Document Collections},
booktitle = {{ICDE}},
pages = {360--371},
publisher = {{IEEE} Computer Society},
year = {2005}
}
@inproceedings{DBLP:conf/inex/TheobaldSW05,
author = {Martin Theobald and
Ralf Schenkel and
Gerhard Weikum},
title = {TopX and {XXL} at {INEX} 2005},
booktitle = {{INEX}},
series = {Lecture Notes in Computer Science},
volume = {3977},
pages = {282--295},
publisher = {Springer},
year = {2005}
}
@inproceedings{DBLP:conf/inex/SchenkelT05,
author = {Ralf Schenkel and
Martin Theobald},
title = {Relevance Feedback for Structural Query Expansion},
booktitle = {{INEX}},
series = {Lecture Notes in Computer Science},
volume = {3977},
pages = {344--357},
publisher = {Springer},
year = {2005}
}
@inproceedings{DBLP:conf/sigir/TheobaldSW05,
author = {Martin Theobald and
Ralf Schenkel and
Gerhard Weikum},
title = {Efficient and self-tuning incremental query expansion for top-k query
processing},
booktitle = {{SIGIR}},
pages = {242--249},
publisher = {{ACM}},
year = {2005}
}
@inproceedings{DBLP:conf/vldb/GraupmannSW05,
author = {Jens Graupmann and
Ralf Schenkel and
Gerhard Weikum},
title = {The SphereSearch Engine for Unified Ranked Retrieval of Heterogeneous
{XML} and Web Documents},
booktitle = {{VLDB}},
pages = {529--540},
publisher = {{ACM}},
year = {2005}
}
@inproceedings{DBLP:conf/vldb/TheobaldSW05,
author = {Martin Theobald and
Ralf Schenkel and
Gerhard Weikum},
title = {An Efficient and Versatile Query Engine for TopX Search},
booktitle = {{VLDB}},
pages = {625--636},
publisher = {{ACM}},
year = {2005}
}
@inproceedings{DBLP:conf/wiri/GraupmannCS05,
author = {Jens Graupmann and
Jun Cai and
Ralf Schenkel},
title = {Automatic Query Refinement Using Mined Semantic Relations},
booktitle = {{WIRI}},
pages = {205--213},
publisher = {{IEEE} Computer Society},
year = {2005}
}
@inproceedings{DBLP:conf/edbt/SchenkelTW04,
author = {Ralf Schenkel and
Anja Theobald and
Gerhard Weikum},
title = {{HOPI:} An Efficient Connection Index for Complex {XML} Document Collections},
booktitle = {{EDBT}},
series = {Lecture Notes in Computer Science},
volume = {2992},
pages = {237--255},
publisher = {Springer},
year = {2004}
}
@inproceedings{DBLP:conf/edbtw/Schenkel04,
author = {Ralf Schenkel},
title = {FliX: {A} Flexible Framework for Indexing Complex {XML} Document Collections},
booktitle = {{EDBT} Workshops},
series = {Lecture Notes in Computer Science},
volume = {3268},
pages = {240--249},
publisher = {Springer},
year = {2004}
}
@inproceedings{DBLP:conf/edbtw/GarofalakisMMMSTV04,
author = {Minos N. Garofalakis and
Ioana Manolescu and
Marco Mesiti and
George A. Mihaila and
Ralf Schenkel and
Bhavani Thuraisingham and
Vasilis Vassalos},
title = {What's Next in {XML} and Databases?},
booktitle = {{EDBT} Workshops},
series = {Lecture Notes in Computer Science},
volume = {3268},
pages = {318--324},
publisher = {Springer},
year = {2004}
}
@inproceedings{DBLP:conf/er/WeikumGST04,
author = {Gerhard Weikum and
Jens Graupmann and
Ralf Schenkel and
Martin Theobald},
title = {Towards a Statistically Semantic Web},
booktitle = {{ER}},
series = {Lecture Notes in Computer Science},
volume = {3288},
pages = {3--17},
publisher = {Springer},
year = {2004}
}
@inproceedings{DBLP:conf/er/PanTS04,
author = {Hanglin Pan and
Anja Theobald and
Ralf Schenkel},
title = {Query Refinement by Relevance Feedback in an {XML} Retrieval System},
booktitle = {{ER}},
series = {Lecture Notes in Computer Science},
volume = {3288},
pages = {854--855},
publisher = {Springer},
year = {2004}
}
@inproceedings{DBLP:conf/ssdbm/RobertsMSW04,
author = {Kathrin Roberts and
Frank M{\"{u}}cklich and
Ralf Schenkel and
Gerhard Weikum},
title = {An Information System for Material Microstructures},
booktitle = {{SSDBM}},
pages = {329--332},
publisher = {{IEEE} Computer Society},
year = {2004}
}
@inproceedings{DBLP:conf/vldb/TheobaldWS04,
author = {Martin Theobald and
Gerhard Weikum and
Ralf Schenkel},
title = {Top-k Query Evaluation with Probabilistic Guarantees},
booktitle = {{VLDB}},
pages = {648--659},
publisher = {Morgan Kaufmann},
year = {2004}
}
@inproceedings{DBLP:conf/inex/SchenkelTW03,
author = {Ralf Schenkel and
Anja Theobald and
Gerhard Weikum},
title = {{XXL} @ {INEX} 2003},
booktitle = {{INEX}},
pages = {59--66},
year = {2003}
}
@inproceedings{DBLP:conf/webdb/TheobaldSW03,
author = {Martin Theobald and
Ralf Schenkel and
Gerhard Weikum},
title = {Exploiting Structure, Annotation, and Ontological Knowledge for Automatic
Classification of {XML} Data},
booktitle = {WebDB},
pages = {1--6},
year = {2003}
}
@inproceedings{DBLP:conf/xml/SchenkelTW03,
author = {Ralf Schenkel and
Anja Theobald and
Gerhard Weikum},
title = {Ontology-Enabled {XML} Search},
booktitle = {Intelligent Search on {XML} Data},
series = {Lecture Notes in Computer Science},
volume = {2818},
pages = {119--131},
publisher = {Springer},
year = {2003}
}
@inproceedings{DBLP:conf/xml/TheobaldSW03,
author = {Martin Theobald and
Ralf Schenkel and
Gerhard Weikum},
title = {Classification and Focused Crawling for Semistructured Data},
booktitle = {Intelligent Search on {XML} Data},
series = {Lecture Notes in Computer Science},
volume = {2818},
pages = {145--157},
publisher = {Springer},
year = {2003}
}
@proceedings{DBLP:conf/xml/2003,
editor = {Henk M. Blanken and
Torsten Grabs and
Hans{-}J{\"{o}}rg Schek and
Ralf Schenkel and
Gerhard Weikum},
title = {Intelligent Search on {XML} Data, Applications, Languages, Models,
Implementations, and Benchmarks},
series = {Lecture Notes in Computer Science},
volume = {2818},
publisher = {Springer},
year = {2003}
}
@phdthesis{DBLP:phd/de/Schenkel2004,
author = {Ralf Schenkel},
title = {Transaktionen in f{\"{o}}derierten Datenbanksystemen unter eingeschr{\"{a}}nkten
Isolation-Levels},
school = {Saarland University, Saarbr{\"{u}}cken, Germany},
year = {2001}
}
@inproceedings{DBLP:conf/coopis/SchenkelW00,
author = {Ralf Schenkel and
Gerhard Weikum},
title = {Integrating Snapshot Isolation into Transactional Federation},
booktitle = {CoopIS},
series = {Lecture Notes in Computer Science},
volume = {1901},
pages = {90--101},
publisher = {Springer},
year = {2000}
}
@inproceedings{DBLP:conf/gi/SchenkelW00,
author = {Ralf Schenkel and
Gerhard Weikum},
title = {Taming the Tiger: How to Cope with Real Database Products in Transactional
Federations for Internet Applications},
booktitle = {GI-Workshop Internet-Datenbanken},
series = {Fakult{\"{a}}t f{\"{u}}r Informatik Preprint},
volume = {00-12},
pages = {13--29},
publisher = {Otto-von-Guericke Universit{\"{a}}t Magdeburg},
year = {2000}
}
@inproceedings{DBLP:conf/efdbs/SchenkelW99,
author = {Ralf Schenkel and
Gerhard Weikum},
title = {Experiences with Building a Federated Transaction Manager based on
{CORBA} {OTS}},
booktitle = {{EFIS}},
pages = {79--94},
publisher = {Infix, Sankt Augustin},
year = {1999}
}
@inproceedings{DBLP:conf/fmldo/SchenkelWWW99a,
author = {Ralf Schenkel and
Gerhard Weikum and
Norbert Wei{\ss}enberg and
Xuequn Wu},
title = {Federated Transaction Management with Snapshot Isolation},
booktitle = {{FMLDO} - Selected Papers},
series = {Lecture Notes in Computer Science},
volume = {1773},
pages = {1--25},
publisher = {Springer},
year = {1999}
}
@inproceedings{DBLP:conf/fmldo/SchenkelWWW99,
author = {Ralf Schenkel and
Gerhard Weikum and
Norbert Wei{\ss}enberg and
Xuequn Wu},
title = {Federated Transaction Management with Snapshot Isolation},
booktitle = {{FMLDO}},
volume = {Preprint Nr. 19},
pages = {139--158},
publisher = {Institut f{\"{u}}r Technische und Betriebliche Informationsssysteme,
Fakult{\"{a}}t f{\"{u}}r Informatik, Otto-von-Guericke-Universit{\"{a}}t
Magdeburg},
year = {1999}
}
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