1. Christoph Beierle, Rita Hermsen and Gabriele Kern-Isberner.
    Observations on the Minimality of Ranking Functions for Qualitative Conditional Knowledge Bases and Their Computation.
    In Proceedings of the Twenty-Seventh International Florida Artificial Intelligence Research Society Conference, FLAIRS 2014, Pensacola Beach, Florida, May 21-23, 2014.. 2014.
    URL BibTeX

    @inproceedings{Beierle2014,
    	title = "Observations on the Minimality of Ranking Functions for Qualitative Conditional Knowledge Bases and Their Computation",
    	author = "Christoph Beierle and Rita Hermsen and Gabriele Kern{-}Isberner",
    	booktitle = "Proceedings of the Twenty-Seventh International Florida Artificial Intelligence Research Society Conference, {FLAIRS} 2014, Pensacola Beach, Florida, May 21-23, 2014.",
    	year = 2014,
    	url = "http://www.aaai.org/ocs/index.php/FLAIRS/FLAIRS14/paper/view/7831"
    }
    

  1. Gabriele Kern-Isberner, Marco Wilhelm and Christoph Beierle.
    Probabilistic Knowledge Representation Using Gröbner Basis Theory.
    In Proceedings of the 13th International Symposium on Artificial Intelligence and Mathematics (ISAIM). 2014.
    BibTeX

    @inproceedings{KernIsberner_Wilhelm_Beierle_2014,
    	author = "Gabriele Kern{-}Isberner and Marco Wilhelm and Christoph Beierle",
    	title = {Probabilistic Knowledge Representation Using {G}r\"{o}bner Basis Theory},
    	booktitle = "Proceedings of the 13th International Symposium on Artificial Intelligence and Mathematics (ISAIM)",
    	year = 2014
    }
    

  1. Thomas Zeume and Thomas Schwentick.
    Dynamic Conjunctive Queries.
    In Proc. 17th International Conference on Database Theory (ICDT), Athens, Greece, March 24-28, 2014.. 2014, 38–49.
    URL PDF, DOI BibTeX

    @inproceedings{DBLP:conf/icdt/ZeumeS14,
    	author = "Thomas Zeume and Thomas Schwentick",
    	title = "Dynamic Conjunctive Queries",
    	booktitle = "Proc. 17th International Conference on Database Theory (ICDT), Athens, Greece, March 24-28, 2014.",
    	year = 2014,
    	pages = "38--49",
    	crossref = "DBLP:conf/icdt/2014",
    	url = "http://dx.doi.org/10.5441/002/icdt.2014.08",
    	pdf = "http://129.217.56.104/media/bibtex/logidac/pdf/ZeumeSDynamic14.pdf",
    	doi = "10.5441/002/icdt.2014.08",
    	timestamp = "Tue, 18 Nov 2014 21:20:16 +0100",
    	biburl = "http://dblp.uni-trier.de/rec/bib/conf/icdt/ZeumeS14",
    	bibsource = "dblp computer science bibliography, http://dblp.org"
    }
    

  1. Matthias Niewerth and Thomas Schwentick.
    Reasoning about XML Constraints based on XML-to-relational mappings.
    In Proc. 17th International Conference on Database Theory (ICDT), Athens, Greece, March 24-28, 2014.. 2014, 72–83.
    URL PDF, DOI BibTeX

    @inproceedings{DBLP:conf/icdt/NiewerthS14,
    	author = "Matthias Niewerth and Thomas Schwentick",
    	title = "Reasoning about {XML} Constraints based on XML-to-relational mappings",
    	booktitle = "Proc. 17th International Conference on Database Theory (ICDT), Athens, Greece, March 24-28, 2014.",
    	year = 2014,
    	pages = "72--83",
    	crossref = "DBLP:conf/icdt/2014",
    	url = "http://dx.doi.org/10.5441/002/icdt.2014.11",
    	pdf = "http://129.217.56.104/media/bibtex/logidac/pdf/NiewerthSReasoning14.pdf",
    	doi = "10.5441/002/icdt.2014.11",
    	timestamp = "Tue, 18 Nov 2014 21:25:47 +0100",
    	biburl = "http://dblp.uni-trier.de/rec/bib/conf/icdt/NiewerthS14",
    	bibsource = "dblp computer science bibliography, http://dblp.org"
    }
    

2013

  1. Héctor Allende-Cid, Claudio Moraga, Héctor Allende and Raúl Monge.
    Context-Aware Regression from Distributed Sources.
    In Intelligent Distributed Computing VII - Proceedings of the 7th International Symposium on Intelligent Distributed Computing, IDC 2013, Prague, Czech Republic, September 2013. 2013, 17–22.
    URL, DOI BibTeX

    @inproceedings{DBLP:conf/idc/Allende-CidMAM13,
    	author = "H{\'{e}}ctor Allende{-}Cid and Claudio Moraga and H{\'{e}}ctor Allende and Ra{\'{u}}l Monge",
    	title = "Context-Aware Regression from Distributed Sources",
    	booktitle = "Intelligent Distributed Computing {VII} - Proceedings of the 7th International Symposium on Intelligent Distributed Computing, {IDC} 2013, Prague, Czech Republic, September 2013",
    	pages = "17--22",
    	year = 2013,
    	crossref = "DBLP:conf/idc/2013",
    	url = "http://dx.doi.org/10.1007/978-3-319-01571-2_3",
    	doi = "10.1007/978-3-319-01571-2_3",
    	timestamp = "Thu, 09 Oct 2014 20:36:12 +0200",
    	biburl = "http://dblp.uni-trier.de/rec/bib/conf/idc/Allende-CidMAM13",
    	bibsource = "dblp computer science bibliography, http://dblp.org"
    }
    

  1. Claudio Moraga, Milena Stankovic, Radomir S Stankovic and Suzana Stojkovic.
    Contribution to the Study of Multiple-Valued Bent Functions.
    In 43rd IEEE International Symposium on Multiple-Valued Logic, ISMVL 2013, Toyama, Japan, May 22-24, 2013. 2013, 340–345.
    URL, DOI BibTeX

    @inproceedings{DBLP:conf/ismvl/MoragaSSS13,
    	author = "Claudio Moraga and Milena Stankovic and Radomir S. Stankovic and Suzana Stojkovic",
    	title = "Contribution to the Study of Multiple-Valued Bent Functions",
    	booktitle = "43rd {IEEE} International Symposium on Multiple-Valued Logic, {ISMVL} 2013, Toyama, Japan, May 22-24, 2013",
    	pages = "340--345",
    	year = 2013,
    	crossref = "DBLP:conf/ismvl/2013",
    	url = "http://dx.doi.org/10.1109/ISMVL.2013.21",
    	doi = "10.1109/ISMVL.2013.21",
    	timestamp = "Wed, 12 Jun 2013 13:40:26 +0200",
    	biburl = "http://dblp.uni-trier.de/rec/bib/conf/ismvl/MoragaSSS13",
    	bibsource = "dblp computer science bibliography, http://dblp.org"
    }
    

  1. Patrick Krümpelmann, Tim Janus and Gabriele Kern-Isberner.
    Angerona - A Multiagent Framework for Logic Based Agents.
    Technische Universität Dortmund, Department of Computer Science, 2014.
    BibTeX

    @techreport{kruempelmann2013,
    	author = {Kr\"umpelmann, Patrick and Janus, Tim and Kern-Isberner, Gabriele},
    	date-added = "2014-11-18 12:01:52 +0000",
    	date-modified = "2014-11-18 12:01:52 +0000",
    	institution = {Technische Universit{\"a}t Dortmund, Department of Computer Science},
    	title = "Angerona - A Multiagent Framework for Logic Based Agents",
    	year = 2014
    }
    

  1. Henrik Björklund, Martin Schuster, Thomas Schwentick and Joscha Kulbatzki.
    On optimum left-to-right strategies for active context-free games.
    In Joint 2013 EDBT/ICDT Conferences, ICDT '13 Proceedings, Genoa, Italy, March 18-22, 2013. 2013, 105–116.
    URL PDF, DOI BibTeX

    @inproceedings{DBLP:conf/icdt/BjorklundSSK13,
    	author = {Henrik Bj{\"{o}}rklund and Martin Schuster and Thomas Schwentick and Joscha Kulbatzki},
    	title = "On optimum left-to-right strategies for active context-free games",
    	booktitle = "Joint 2013 {EDBT/ICDT} Conferences, {ICDT} '13 Proceedings, Genoa, Italy, March 18-22, 2013",
    	year = 2013,
    	pages = "105--116",
    	crossref = "DBLP:conf/icdt/2013",
    	url = "http://doi.acm.org/10.1145/2448496.2448510",
    	pdf = "http://129.217.56.104/media/bibtex/logidac/pdf/BjoerklundSSKOptimum13.pdf",
    	doi = "10.1145/2448496.2448510",
    	timestamp = "Tue, 18 Nov 2014 21:26:06 +0100",
    	biburl = "http://dblp.uni-trier.de/rec/bib/conf/icdt/BjorklundSSK13",
    	bibsource = "dblp computer science bibliography, http://dblp.org"
    }
    

  1. Thomas Schwentick.
    The Dynamic Complexity of the Reachability Problem on Graphs.
    In Reachability Problems - 7th International Workshop, RP 2013, Uppsala, Sweden, September 24-26, 2013 Proceedings. 2013, 45.
    URL, DOI BibTeX

    @inproceedings{DBLP:conf/rp/Schwentick13,
    	author = "Thomas Schwentick",
    	title = "The Dynamic Complexity of the Reachability Problem on Graphs",
    	booktitle = "Reachability Problems - 7th International Workshop, {RP} 2013, Uppsala, Sweden, September 24-26, 2013 Proceedings",
    	year = 2013,
    	pages = 45,
    	crossref = "DBLP:conf/rp/2013",
    	url = "http://dx.doi.org/10.1007/978-3-642-41036-9_5",
    	doi = "10.1007/978-3-642-41036-9_5",
    	timestamp = "Tue, 18 Nov 2014 21:26:36 +0100",
    	biburl = "http://dblp.uni-trier.de/rec/bib/conf/rp/Schwentick13",
    	bibsource = "dblp computer science bibliography, http://dblp.org"
    }
    

  1. Benedikt Bollig, Aiswarya Cyriac, Lo{\"ı}c Hélouët, Ahmet Kara and Thomas Schwentick.
    Dynamic Communicating Automata and Branching High-Level MSCs.
    In Language and Automata Theory and Applications - 7th International Conference, LATA 2013, Bilbao, Spain, April 2-5, 2013. Proceedings. 2013, 177–189.
    URL PDF, DOI BibTeX

    @inproceedings{DBLP:conf/lata/BolligCHKS13,
    	author = {Benedikt Bollig and Aiswarya Cyriac and Lo{\"{\i}}c H{\'{e}}lou{\"{e}}t and Ahmet Kara and Thomas Schwentick},
    	title = "Dynamic Communicating Automata and Branching High-Level MSCs",
    	booktitle = "Language and Automata Theory and Applications - 7th International Conference, {LATA} 2013, Bilbao, Spain, April 2-5, 2013. Proceedings",
    	pages = "177--189",
    	year = 2013,
    	crossref = "DBLP:conf/lata/2013",
    	url = "http://dx.doi.org/10.1007/978-3-642-37064-9_17",
    	pdf = "http://129.217.56.104/media/bibtex/logidac/pdf/BolligCHKDynamic13.pdf",
    	doi = "10.1007/978-3-642-37064-9_17",
    	timestamp = "Tue, 11 Nov 2014 16:50:37 +0100",
    	biburl = "http://dblp.uni-trier.de/rec/bib/conf/lata/BolligCHKS13",
    	bibsource = "dblp computer science bibliography, http://dblp.org"
    }
    

  1. Henrik Björklund, Wim Martens and Thomas Schwentick.
    Validity of Tree Pattern Queries with Respect to Schema Information.
    In Mathematical Foundations of Computer Science 2013 - 38th International Symposium, MFCS 2013, Klosterneuburg, Austria, August 26-30, 2013. Proceedings. 2013, 171–182.
    URL PDF, DOI BibTeX

    @inproceedings{DBLP:conf/mfcs/BjorklundMS13,
    	author = {Henrik Bj{\"{o}}rklund and Wim Martens and Thomas Schwentick},
    	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",
    	year = 2013,
    	pages = "171--182",
    	crossref = "DBLP:conf/mfcs/2013",
    	url = "http://dx.doi.org/10.1007/978-3-642-40313-2_17",
    	pdf = "http://129.217.56.104/media/bibtex/logidac/pdf/BjoerklundMSValidity13.pdf",
    	doi = "10.1007/978-3-642-40313-2_17",
    	timestamp = "Tue, 18 Nov 2014 21:26:24 +0100",
    	biburl = "http://dblp.uni-trier.de/rec/bib/conf/mfcs/BjorklundMS13",
    	bibsource = "dblp computer science bibliography, http://dblp.org"
    }
    

  1. Thomas Zeume and Thomas Schwentick.
    On the Quantifier-Free Dynamic Complexity of Reachability.
    In Mathematical Foundations of Computer Science 2013 - 38th International Symposium, MFCS 2013, Klosterneuburg, Austria, August 26-30, 2013. Proceedings. 2013, 837–848.
    URL PDF, DOI BibTeX

    @inproceedings{DBLP:conf/mfcs/ZeumeS13,
    	author = "Thomas Zeume and Thomas Schwentick",
    	title = "On the Quantifier-Free Dynamic Complexity of Reachability",
    	booktitle = "Mathematical Foundations of Computer Science 2013 - 38th International Symposium, {MFCS} 2013, Klosterneuburg, Austria, August 26-30, 2013. Proceedings",
    	year = 2013,
    	pages = "837--848",
    	crossref = "DBLP:conf/mfcs/2013",
    	url = "http://dx.doi.org/10.1007/978-3-642-40313-2_73",
    	pdf = "http://129.217.56.104/media/bibtex/logidac/pdf/ZeumeSQuantifier13.pdf",
    	doi = "10.1007/978-3-642-40313-2_73",
    	timestamp = "Tue, 18 Nov 2014 21:26:31 +0100",
    	biburl = "http://dblp.uni-trier.de/rec/bib/conf/mfcs/ZeumeS13",
    	bibsource = "dblp computer science bibliography, http://dblp.org"
    }
    

  1. Thomas Schwentick.
    Perspectives of Dynamic Complexity.
    In Logic, Language, Information, and Computation - 20th International Workshop, WoLLIC 2013, Darmstadt, Germany, August 20-23, 2013. Proceedings. 2013, 33.
    URL, DOI BibTeX

    @inproceedings{DBLP:conf/wollic/Schwentick13,
    	author = "Thomas Schwentick",
    	title = "Perspectives of Dynamic Complexity",
    	booktitle = "Logic, Language, Information, and Computation - 20th International Workshop, WoLLIC 2013, Darmstadt, Germany, August 20-23, 2013. Proceedings",
    	year = 2013,
    	pages = 33,
    	crossref = "DBLP:conf/wollic/2013",
    	url = "http://dx.doi.org/10.1007/978-3-642-39992-3_6",
    	doi = "10.1007/978-3-642-39992-3_6",
    	timestamp = "Tue, 18 Nov 2014 21:26:51 +0100",
    	biburl = "http://dblp.uni-trier.de/rec/bib/conf/wollic/Schwentick13",
    	bibsource = "dblp computer science bibliography, http://dblp.org"
    }
    

  1. Thomas Schwentick.
    Perspectives of Dynamic Complexity.
    In Logic, Language, Information, and Computation - 20th International Workshop, WoLLIC 2013, Darmstadt, Germany, August 20-23, 2013. Proceedings. 2013, 33.
    URL, DOI BibTeX

    @inproceedings{DBLP:conf/wollic/Schwentick13,
    	author = "Thomas Schwentick",
    	title = "Perspectives of Dynamic Complexity",
    	booktitle = "Logic, Language, Information, and Computation - 20th International Workshop, WoLLIC 2013, Darmstadt, Germany, August 20-23, 2013. Proceedings",
    	year = 2013,
    	pages = 33,
    	crossref = "DBLP:conf/wollic/2013",
    	url = "http://dx.doi.org/10.1007/978-3-642-39992-3_6",
    	doi = "10.1007/978-3-642-39992-3_6",
    	timestamp = "Wed, 19 Nov 2014 21:46:37 +0100",
    	biburl = "http://dblp.uni-trier.de/rec/bib/conf/wollic/Schwentick13",
    	bibsource = "dblp computer science bibliography, http://dblp.org"
    }
    

  1. Thomas Zeume and Thomas Schwentick.
    On the quantifier-free dynamic complexity of Reachability.
    CoRR abs/1306.3056, 2013.
    URL BibTeX

    @article{DBLP:journals/corr/ZeumeS13,
    	author = "Thomas Zeume and Thomas Schwentick",
    	title = "On the quantifier-free dynamic complexity of Reachability",
    	journal = "CoRR",
    	year = 2013,
    	volume = "abs/1306.3056",
    	url = "http://arxiv.org/abs/1306.3056",
    	timestamp = "Tue, 18 Nov 2014 21:27:03 +0100",
    	biburl = "http://dblp.uni-trier.de/rec/bib/journals/corr/ZeumeS13",
    	bibsource = "dblp computer science bibliography, http://dblp.org"
    }
    

  1. Amaldev Manuel, Thomas Schwentick and Thomas Zeume.
    A Short Note on Two-Variable Logic with a Linear Order Successor and a Preorder Successor.
    CoRR abs/1306.3418, 2013.
    URL BibTeX

    @article{DBLP:journals/corr/ManuelSZ13,
    	author = "Amaldev Manuel and Thomas Schwentick and Thomas Zeume",
    	title = "A Short Note on Two-Variable Logic with a Linear Order Successor and a Preorder Successor",
    	journal = "CoRR",
    	year = 2013,
    	volume = "abs/1306.3418",
    	url = "http://arxiv.org/abs/1306.3418",
    	timestamp = "Tue, 18 Nov 2014 21:27:13 +0100",
    	biburl = "http://dblp.uni-trier.de/rec/bib/journals/corr/ManuelSZ13",
    	bibsource = "dblp computer science bibliography, http://dblp.org"
    }
    

  1. Amaldev Manuel and Thomas Zeume.
    Two-Variable Logic on 2-Dimensional Structures.
    In Computer Science Logic 2013 (CSL 2013), CSL 2013, September 2-5, 2013, Torino, Italy. 2013, 484–499.
    URL, DOI BibTeX

    @inproceedings{DBLP:conf/csl/ManuelZ13,
    	author = "Amaldev Manuel and Thomas Zeume",
    	title = "Two-Variable Logic on 2-Dimensional Structures",
    	booktitle = "Computer Science Logic 2013 {(CSL} 2013), {CSL} 2013, September 2-5, 2013, Torino, Italy",
    	pages = "484--499",
    	year = 2013,
    	url = "http://dx.doi.org/10.4230/LIPIcs.CSL.2013.484",
    	doi = "10.4230/LIPIcs.CSL.2013.484",
    	timestamp = "Wed, 04 Sep 2013 20:26:36 +0200",
    	biburl = "http://dblp.uni-trier.de/rec/bib/conf/csl/ManuelZ13",
    	bibsource = "dblp computer science bibliography, http://dblp.org"
    }
    

  1. Patrick Krümpelmann and Gabriele Kern-Isberner.
    Secrecy preserving BDI Agents based on Answerset Programming.
    In Proceedings of the 11th German Conference on Multi-Agent System Technologies (MATES'13) 8076. 2013, 124–137.
    BibTeX

    @inproceedings{kruempelmann2013mates,
    	author = {Kr\"umpelmann, Patrick and Kern-Isberner, Gabriele},
    	booktitle = "Proceedings of the 11th German Conference on Multi-Agent System Technologies (MATES'13)",
    	date-added = "2014-11-18 12:00:31 +0000",
    	date-modified = "2014-11-18 12:00:31 +0000",
    	keywords = "own, agents, a5, secrecy, secrecy preserving agents, a5miss",
    	pages = "124--137",
    	publisher = "Springer",
    	series = "Lecture Notes in Computer Science",
    	title = "Secrecy preserving {BDI} {A}gents based on {A}nswerset {P}rogramming",
    	volume = 8076,
    	year = 2013,
    	bdsk-file-1 = "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"
    }
    

  1. Christoph Beierle, Marc Finthammer, Nico Potyka, Julian Varghese and Gabriele Kern-Isberner.
    A Case Study on the Application of Probabilistic Conditional Modelling and Reasoning to Clinical Patient Data in Neurosurgery.
    In Symbolic and Quantitative Approaches to Reasoning with Uncertainty - 12th European Conference, ECSQARU 2013, Utrecht, The Netherlands, July 8-10, 2013. Proceedings. 2013, 49–60.
    URL, DOI BibTeX

    @inproceedings{Beierle2013,
    	title = "A Case Study on the Application of Probabilistic Conditional Modelling and Reasoning to Clinical Patient Data in Neurosurgery",
    	author = "Christoph Beierle and Marc Finthammer and Nico Potyka and Julian Varghese and Gabriele Kern{-}Isberner",
    	booktitle = "Symbolic and Quantitative Approaches to Reasoning with Uncertainty - 12th European Conference, {ECSQARU} 2013, Utrecht, The Netherlands, July 8-10, 2013. Proceedings",
    	year = 2013,
    	pages = "49--60",
    	doi = "10.1007/978-3-642-39091-3_5",
    	url = "http://dx.doi.org/10.1007/978-3-642-39091-3_5"
    }