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ORCIDBibTeX records: Sigrid Ewert
@article{DBLP:journals/jalc/EwertI21,
author = {Sigrid Ewert and
Joy Idahosa},
title = {Ogden's Lemma for Subclasses of Random Context Galleries},
journal = {J. Autom. Lang. Comb.},
volume = {26},
number = {3-4},
pages = {197--220},
year = {2021},
url = {https://doi.org/10.25596/jalc-2021-197},
doi = {10.25596/JALC-2021-197},
timestamp = {Thu, 23 Dec 2021 00:00:00 +0100},
biburl = {https://dblp.org/rec/journals/jalc/EwertI21.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/jalc/EwertT20,
author = {Sigrid Ewert and
Daria Sergeevna Tkachova},
title = {Necessary Conditions for Subclasses of Random Context Galleries},
journal = {J. Autom. Lang. Comb.},
volume = {25},
number = {1},
pages = {21--35},
year = {2020},
url = {https://doi.org/10.25596/jalc-2020-021},
doi = {10.25596/JALC-2020-021},
timestamp = {Mon, 11 May 2020 01:00:00 +0200},
biburl = {https://dblp.org/rec/journals/jalc/EwertT20.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/vlc/EwertJMS19,
author = {Sigrid Ewert and
Nuru Jingili and
Liemiso Mpota and
Ian D. Sanders},
title = {Bag context picture grammars},
journal = {J. Comput. Lang.},
volume = {51},
pages = {214--221},
year = {2019},
url = {https://doi.org/10.1016/j.cola.2019.04.001},
doi = {10.1016/J.COLA.2019.04.001},
timestamp = {Mon, 26 Oct 2020 00:00:00 +0100},
biburl = {https://dblp.org/rec/journals/vlc/EwertJMS19.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/simultech/JingiliES18,
author = {Nuru Jingili and
Sigrid Ewert and
Ian D. Sanders},
editor = {Floriano De Rango and
Tuncer I. {\"{O}}ren and
Mohammad S. Obaidat},
title = {Measuring Perceptual Similarity of Syntactically Generated Pictures},
booktitle = {Proceedings of 8th International Conference on Simulation and Modeling
Methodologies, Technologies and Applications, {SIMULTECH} 2018, Porto,
Portugal, July 29-31, 2018},
pages = {244--255},
publisher = {SciTePress},
year = {2018},
url = {https://doi.org/10.5220/0006906502440255},
doi = {10.5220/0006906502440255},
timestamp = {Sun, 25 Oct 2020 01:00:00 +0200},
biburl = {https://dblp.org/rec/conf/simultech/JingiliES18.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/simultech/BenschER17,
author = {Suna Bensch and
Sigrid Ewert and
Mpho Raborife},
editor = {Floriano De Rango and
Tuncer I. {\"{O}}ren and
Mohammad S. Obaidat},
title = {Modelling the Formation of Virtual Buying Cooperatives with Grammars
of Regulated Rewriting},
booktitle = {Proceedings of the 7th International Conference on Simulation and
Modeling Methodologies, Technologies and Applications, {SIMULTECH}
2017, Madrid, Spain, July 26-28, 2017},
pages = {45--55},
publisher = {SciTePress},
year = {2017},
url = {https://doi.org/10.5220/0006403700450055},
doi = {10.5220/0006403700450055},
timestamp = {Tue, 21 Mar 2023 00:00:00 +0100},
biburl = {https://dblp.org/rec/conf/simultech/BenschER17.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/simultech/BenschE17,
author = {Suna Bensch and
Sigrid Ewert},
editor = {Mohammad S. Obaidat and
Tuncer I. {\"{O}}ren and
Floriano De Rango},
title = {Describing Resource Allocation to Dynamically Formed Groups with Grammars},
booktitle = {Simulation and Modeling Methodologies, Technologies and Applications
- 7th International Conference, {SIMULTECH} 2017, Madrid, Spain, July
26-28, 2017, Revised Selected Papers},
series = {Advances in Intelligent Systems and Computing},
volume = {873},
pages = {153--176},
publisher = {Springer},
year = {2017},
url = {https://doi.org/10.1007/978-3-030-01470-4\_9},
doi = {10.1007/978-3-030-01470-4\_9},
timestamp = {Tue, 21 Mar 2023 00:00:00 +0100},
biburl = {https://dblp.org/rec/conf/simultech/BenschE17.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/lre/RaborifeEZ15,
author = {Mpho Raborife and
Sigrid Ewert and
Sabine Zerbian},
title = {Improving a tone labeling algorithm for Sesotho},
journal = {Lang. Resour. Evaluation},
volume = {49},
number = {1},
pages = {19--50},
year = {2015},
url = {https://doi.org/10.1007/s10579-014-9281-4},
doi = {10.1007/S10579-014-9281-4},
timestamp = {Thu, 05 Mar 2020 00:00:00 +0100},
biburl = {https://dblp.org/rec/journals/lre/RaborifeEZ15.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/wia/Ade-IbijolaES15,
author = {Abejide Ade{-}Ibijola and
Sigrid Ewert and
Ian Douglas Sanders},
editor = {Frank Drewes},
title = {Introducing Code Adviser: {A} DFA-driven Electronic Programming Tutor},
booktitle = {Implementation and Application of Automata - 20th International Conference,
{CIAA} 2015, Ume{\aa}, Sweden, August 18-21, 2015, Proceedings},
series = {Lecture Notes in Computer Science},
volume = {9223},
pages = {307--312},
publisher = {Springer},
year = {2015},
url = {https://doi.org/10.1007/978-3-319-22360-5\_25},
doi = {10.1007/978-3-319-22360-5\_25},
timestamp = {Tue, 14 May 2019 10:00:41 +0200},
biburl = {https://dblp.org/rec/conf/wia/Ade-IbijolaES15.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/saicsit/Ade-IbijolaES14,
author = {Abejide Ade{-}Ibijola and
Sigrid Ewert and
Ian D. Sanders},
editor = {Carina de Villiers and
Alta van der Merwe and
Jacobus Philippus van Deventer and
M. C. Matthee and
Helene Gelderblom and
Aurona Gerber},
title = {Abstracting and Narrating Novice Programs Using Regular Expressions},
booktitle = {Southern African Institute for Computer Scientist and Information
Technologists Annual Conference 2014, {SAICSIT} '14, Centurion, South
Africa, September 29 - October 1, 2014},
pages = {19},
publisher = {{ACM}},
year = {2014},
url = {https://doi.org/10.1145/2664591.2664601},
doi = {10.1145/2664591.2664601},
timestamp = {Fri, 30 Dec 2022 11:13:31 +0100},
biburl = {https://dblp.org/rec/conf/saicsit/Ade-IbijolaES14.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/saicsit/OkundayeES14,
author = {Benjamin Okundaye and
Sigrid Ewert and
Ian D. Sanders},
editor = {Carina de Villiers and
Alta van der Merwe and
Jacobus Philippus van Deventer and
M. C. Matthee and
Helene Gelderblom and
Aurona Gerber},
title = {Perceptual Similarity of Images Generated using Tree Grammars},
booktitle = {Southern African Institute for Computer Scientist and Information
Technologists Annual Conference 2014, {SAICSIT} '14, Centurion, South
Africa, September 29 - October 1, 2014},
pages = {286},
publisher = {{ACM}},
year = {2014},
url = {https://doi.org/10.1145/2664591.2664606},
doi = {10.1145/2664591.2664606},
timestamp = {Tue, 06 Nov 2018 00:00:00 +0100},
biburl = {https://dblp.org/rec/conf/saicsit/OkundayeES14.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/tcs/EwertW13,
author = {Sigrid Ewert and
Andries P. J. van der Walt},
title = {Necessary conditions for subclasses of random context languages},
journal = {Theor. Comput. Sci.},
volume = {475},
pages = {66--72},
year = {2013},
url = {https://doi.org/10.1016/j.tcs.2012.12.038},
doi = {10.1016/J.TCS.2012.12.038},
timestamp = {Wed, 17 Feb 2021 00:00:00 +0100},
biburl = {https://dblp.org/rec/journals/tcs/EwertW13.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/birthday/EwertR12,
author = {Sigrid Ewert and
Max Rabkin},
editor = {Henning Bordihn and
Martin Kutrib and
Bianca Truthe},
title = {Generalized Random Context Picture Grammars: The State of the Art},
booktitle = {Languages Alive - Essays Dedicated to J{\"{u}}rgen Dassow on
the Occasion of His 65th Birthday},
series = {Lecture Notes in Computer Science},
volume = {7300},
pages = {56--74},
publisher = {Springer},
year = {2012},
url = {https://doi.org/10.1007/978-3-642-31644-9\_4},
doi = {10.1007/978-3-642-31644-9\_4},
timestamp = {Sun, 25 Oct 2020 23:08:30 +0100},
biburl = {https://dblp.org/rec/conf/birthday/EwertR12.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/sltu/RaborifeZE12,
author = {Mpho Raborife and
Sabine Zerbian and
Sigrid Ewert},
title = {Empirical measurements on a Sesotho tone labeling algorithm},
booktitle = {Third Workshop on Spoken Language Technologies for Under-resourced
Languages, {SLTU} 2012, Cape Town, South Africa, May 7-9, 2012},
pages = {133--138},
publisher = {{ISCA}},
year = {2012},
url = {http://www.isca-speech.org/archive/sltu\_2012/raborife12\_sltu.html},
timestamp = {Tue, 29 Mar 2022 16:13:21 +0200},
biburl = {https://dblp.org/rec/conf/sltu/RaborifeZE12.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/fuin/DrewesTEMW08,
author = {Frank Drewes and
Christine du Toit and
Sigrid Ewert and
Brink van der Merwe and
Andries P. J. van der Walt},
title = {Bag Context Tree Grammars},
journal = {Fundam. Informaticae},
volume = {86},
number = {4},
pages = {459--480},
year = {2008},
url = {http://content.iospress.com/articles/fundamenta-informaticae/fi86-4-06},
timestamp = {Fri, 18 Sep 2020 01:00:00 +0200},
biburl = {https://dblp.org/rec/journals/fuin/DrewesTEMW08.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/ijfcs/BhikaESW07,
author = {Charita Bhika and
Sigrid Ewert and
Ryan Schwartz and
Mutahi Waruhiu},
title = {Table-Driven Context-Free Picture Grammars},
journal = {Int. J. Found. Comput. Sci.},
volume = {18},
number = {6},
pages = {1151--1160},
year = {2007},
url = {https://doi.org/10.1142/S0129054107005194},
doi = {10.1142/S0129054107005194},
timestamp = {Fri, 02 Nov 2018 00:00:00 +0100},
biburl = {https://dblp.org/rec/journals/ijfcs/BhikaESW07.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/saj/AtchesonES06,
author = {Bradley Atcheson and
Sigrid Ewert and
Dylan A. Shell},
title = {A note on the generative capacity of random context},
journal = {South Afr. Comput. J.},
volume = {36},
pages = {95--98},
year = {2006},
url = {http://reference.sabinet.co.za/document/EJC28007},
timestamp = {Thu, 03 Feb 2022 00:00:00 +0100},
biburl = {https://dblp.org/rec/journals/saj/AtchesonES06.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/saj/KrugerE06,
author = {H. Kruger and
Sigrid Ewert},
title = {Translating mutually recursive function systems into generalized random
context picture grammars},
journal = {South Afr. Comput. J.},
volume = {36},
pages = {99--109},
year = {2006},
url = {http://reference.sabinet.co.za/document/EJC28006},
timestamp = {Thu, 03 Feb 2022 00:00:00 +0100},
biburl = {https://dblp.org/rec/journals/saj/KrugerE06.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/dlt/DrewesTEMW06,
author = {Frank Drewes and
Christine du Toit and
Sigrid Ewert and
Brink van der Merwe and
Andries P. J. van der Walt},
editor = {Oscar H. Ibarra and
Zhe Dang},
title = {Bag Context Tree Grammars},
booktitle = {Developments in Language Theory, 10th International Conference, {DLT}
2006, Santa Barbara, CA, USA, June 26-29, 2006, Proceedings},
series = {Lecture Notes in Computer Science},
volume = {4036},
pages = {226--237},
publisher = {Springer},
year = {2006},
url = {https://doi.org/10.1007/11779148\_21},
doi = {10.1007/11779148\_21},
timestamp = {Tue, 14 May 2019 10:00:40 +0200},
biburl = {https://dblp.org/rec/conf/dlt/DrewesTEMW06.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/saj/DrewesTEHMW05,
author = {Frank Drewes and
Christine du Toit and
Sigrid Ewert and
Johanna H{\"{o}}gberg and
Brink van der Merwe and
Andries P. J. van der Walt},
title = {Random context tree grammars and tree transducers},
journal = {South Afr. Comput. J.},
volume = {34},
pages = {11--25},
year = {2005},
url = {http://reference.sabinet.co.za/document/EJC27985},
timestamp = {Thu, 03 Feb 2022 00:00:00 +0100},
biburl = {https://dblp.org/rec/journals/saj/DrewesTEHMW05.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/saj/BodenAE04,
author = {Nicole Boden and
Bradley Atcheson and
Sigrid Ewert},
title = {{GRIFFIN} : an automated grcpg and {IFS} processing tool},
journal = {South Afr. Comput. J.},
volume = {33},
pages = {24--37},
year = {2004},
url = {http://reference.sabinet.co.za/document/EJC27973},
timestamp = {Thu, 03 Feb 2022 00:00:00 +0100},
biburl = {https://dblp.org/rec/journals/saj/BodenAE04.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/jalc/DrewesEKK03,
author = {Frank Drewes and
Sigrid Ewert and
Renate Klempien{-}Hinrichs and
Hans{-}J{\"{o}}rg Kreowski},
title = {Computing Raster Images from Grid Picture Grammars},
journal = {J. Autom. Lang. Comb.},
volume = {8},
number = {3},
pages = {499--519},
year = {2003},
url = {https://doi.org/10.25596/jalc-2003-499},
doi = {10.25596/JALC-2003-499},
timestamp = {Mon, 11 May 2020 01:00:00 +0200},
biburl = {https://dblp.org/rec/journals/jalc/DrewesEKK03.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/tcs/WaltE03,
author = {Andries P. J. van der Walt and
Sigrid Ewert},
title = {A property of random context picture grammars},
journal = {Theor. Comput. Sci.},
volume = {301},
number = {1-3},
pages = {313--320},
year = {2003},
url = {https://doi.org/10.1016/S0304-3975(02)00588-1},
doi = {10.1016/S0304-3975(02)00588-1},
timestamp = {Wed, 17 Feb 2021 00:00:00 +0100},
biburl = {https://dblp.org/rec/journals/tcs/WaltE03.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/birthday/EwertW03,
author = {Sigrid Ewert and
Andries P. J. van der Walt},
editor = {Carlos Mart{\'{\i}}n{-}Vide and
Victor Mitrana},
title = {The Power and Limitations of Random Context},
booktitle = {Grammars and Automata for String Processing: From Mathematics and
Computer Science to Biology, and Back: Essays in Honour of Gheorghe
Paun},
series = {Topics in Computer Mathematics},
volume = {9},
pages = {33--44},
publisher = {Taylor and Francis},
year = {2003},
timestamp = {Tue, 02 Mar 2004 16:20:26 +0100},
biburl = {https://dblp.org/rec/conf/birthday/EwertW03.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/tcs/EwertW02,
author = {Sigrid Ewert and
Andries P. J. van der Walt},
title = {A pumping lemma for random permitting context languages},
journal = {Theor. Comput. Sci.},
volume = {270},
number = {1-2},
pages = {959--967},
year = {2002},
url = {https://doi.org/10.1016/S0304-3975(01)00171-2},
doi = {10.1016/S0304-3975(01)00171-2},
timestamp = {Wed, 17 Feb 2021 00:00:00 +0100},
biburl = {https://dblp.org/rec/journals/tcs/EwertW02.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/saj/EwertW01,
author = {Sigrid Ewert and
T. Wessels},
title = {Processing context-sensing picture grammars on a network},
journal = {South Afr. Comput. J.},
volume = {27},
pages = {57--63},
year = {2001},
url = {http://reference.sabinet.co.za/document/EJC27910},
timestamp = {Thu, 03 Feb 2022 00:00:00 +0100},
biburl = {https://dblp.org/rec/journals/saj/EwertW01.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/tcs/WaltE00,
author = {Andries P. J. van der Walt and
Sigrid Ewert},
title = {A shrinking lemma for random forbidding context languages},
journal = {Theor. Comput. Sci.},
volume = {237},
number = {1-2},
pages = {149--158},
year = {2000},
url = {https://doi.org/10.1016/S0304-3975(98)00160-1},
doi = {10.1016/S0304-3975(98)00160-1},
timestamp = {Wed, 17 Feb 2021 00:00:00 +0100},
biburl = {https://dblp.org/rec/journals/tcs/WaltE00.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/wia/DrewesEKK00,
author = {Frank Drewes and
Sigrid Ewert and
Renate Klempien{-}Hinrichs and
Hans{-}J{\"{o}}rg Kreowski},
editor = {Sheng Yu and
Andrei Paun},
title = {Computing Raster Images from Grid Picture Grammars},
booktitle = {Implementation and Application of Automata, 5th International Conference,
{CIAA} 2000, London, Ontario, Canada, July 24-25, 2000, Revised Papers},
series = {Lecture Notes in Computer Science},
volume = {2088},
pages = {113--121},
publisher = {Springer},
year = {2000},
url = {https://doi.org/10.1007/3-540-44674-5\_9},
doi = {10.1007/3-540-44674-5\_9},
timestamp = {Thu, 19 Mar 2020 15:28:05 +0100},
biburl = {https://dblp.org/rec/conf/wia/DrewesEKK00.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/ijprai/EwertW99a,
author = {Sigrid Ewert and
Andries P. J. van der Walt},
title = {Generating Pictures Using Random Permitting Context},
journal = {Int. J. Pattern Recognit. Artif. Intell.},
volume = {13},
number = {3},
pages = {339--355},
year = {1999},
url = {https://doi.org/10.1142/S0218001499000197},
doi = {10.1142/S0218001499000197},
timestamp = {Mon, 11 May 2020 01:00:00 +0200},
biburl = {https://dblp.org/rec/journals/ijprai/EwertW99a.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/ijprai/EwertW99,
author = {Sigrid Ewert and
Andries P. J. van der Walt},
title = {A Hierarchy Result for Random Forbidding Context Picture Grammars},
journal = {Int. J. Pattern Recognit. Artif. Intell.},
volume = {13},
number = {7},
pages = {997--1008},
year = {1999},
url = {https://doi.org/10.1142/S0218001499000550},
doi = {10.1142/S0218001499000550},
timestamp = {Mon, 11 May 2020 01:00:00 +0200},
biburl = {https://dblp.org/rec/journals/ijprai/EwertW99.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/jucs/EwertW99,
author = {Sigrid Ewert and
Andries P. J. van der Walt},
title = {Shrink Indecomposable Fractals},
journal = {J. Univers. Comput. Sci.},
volume = {5},
number = {9},
pages = {521--531},
year = {1999},
url = {https://doi.org/10.3217/jucs-005-09-0521},
doi = {10.3217/JUCS-005-09-0521},
timestamp = {Thu, 07 Sep 2023 01:00:00 +0200},
biburl = {https://dblp.org/rec/journals/jucs/EwertW99.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/ijprai/EwertW98,
author = {Sigrid Ewert and
Andries P. J. van der Walt},
title = {Generating Pictures Using Random Forbidding Context},
journal = {Int. J. Pattern Recognit. Artif. Intell.},
volume = {12},
number = {7},
pages = {939--950},
year = {1998},
url = {https://doi.org/10.1142/S0218001498000518},
doi = {10.1142/S0218001498000518},
timestamp = {Mon, 11 May 2020 01:00:00 +0200},
biburl = {https://dblp.org/rec/journals/ijprai/EwertW98.bib},
bibsource = {dblp computer science bibliography, https://dblp.org}
}
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