Knowledge-Based Systems

From International Center for Computational Logic
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Knowledge-Based Systems

The research group Knowledge-Based Systems is concerned with methods for the intelligent management and processing of information in computer systems. This includes research questions from knowledge representation, reasoning and formal logic, but also covers topics related to databases and distributed systems. Important application areas of this research can be found in the fields of semantic technologies, artificial intelligence, and knowledge management.

The research group is affiliated with the Institute for Theoretical Computer Science.

Professors and Research Group Leaders

Management

Scientific Staff

Technical Administrators

Student Assistants

Former Members

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Fredo Erxleben.jpg
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Dipl.-Inf. Alexander Krause
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Dr.-Ing. Veronika Thost
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Newest Publications

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Raimund Dachselt, Sarah Alice Gaggl, Markus Krötzsch, Julián Méndez, Dominik Rusovac, Mei Yang
NEXAS: A Visual Tool for Navigating and Exploring Argumentation Solution Spaces
Proceedings of the 9th International Conference on Computational Models of Argument (COMMA 2022), to appear
Details
Sarah Alice Gaggl, Philipp Hanisch, Markus Krötzsch
Simulating Sets in Answer Set Programming
Proceedings of the 31st International Joint Conference on Artificial Intelligence and the 25th European Conference on Artificial Intelligence (IJCAI-ECAI 2022), to appear
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Martin Bromberger, Irina Dragoste, Rasha Faqeh, Christof Fetzer, Larry González, Markus Krötzsch, Maximilian Marx, Harish K Murali, Christoph Weidenbach
A Sorted Datalog Hammer for Supervisor Verification Conditions Modulo Simple Linear Arithmetic
In Dana Fisman, Grigore Rosu, eds., Proc. of the 28th Int. Conf. on Tools and Algorithms for the Construction and Analysis of Systems (TACAS 2022), volume 13243 of LNCS, 480-501, 2022. Springer
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Jacopo Urbani, Markus Krötzsch, Thomas Eiter
Chasing Streams with Existential Rules
Proceedings of the 31st International Joint Conference on Artificial Intelligence and the 25th European Conference on Artificial Intelligence, to appear
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Raven Beutner, David Carral, Markus Krötzsch, Bernd Finkbeiner, Jana Hofmann
Deciding Hyperproperties Combined with Functional Specifications
Proceedings of the 37th Annual ACM/IEEE Symposium on Logic in Computer Science (LICS 2022), to appear
Details
Stefan Borgwardt, Jörg Hoffmann, Alisa Kovtunova, Markus Krötzsch, Bernhard Nebel, Marcel Steinmetz
Expressivity of Planning with Horn Description Logic Ontologies
Proceedings of the 36th AAAI Conference on Artificial Intelligence (AAAI 2022), to appear
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Maximilian Marx, Markus Krötzsch
Tuple-Generating Dependencies Capture Complex Values
In Dan Olteanu, Nils Vortmeier, eds., Proceedings of the 25th International Conference on Database Theory (ICDT 2022), volume 220 of LIPIcs, 13:1--13:20, March 2022. Schloss Dagstuhl - Leibniz-Zentrum für Informatik
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Stefan Ellmauthaler, Markus Krötzsch, Stephan Mennicke
Answering Queries with Negation over Existential Rules
Proceedings of the 36th AAAI Conference on Artificial Intelligence (AAAI 2022), to appear
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Alex Ivliev
Reliance-Based Optimization of Existential Rule Reasoning
Diploma Thesis, TU Dresden, December 2021
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Lukas Gerlach
Chase-Based Computation of Cores for Existential Rules
Diploma Thesis, TU Dresden, September 2021
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Courses

Student projects


Completed Theses

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cfaed
CENTER FOR ADVANCING ELECTRONICS DRESDEN

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CPEC
Center for Perspicuous Computing

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InnoSale
Innovating Sales and Planning of Complex Industrial Products Exploiting Artificial Intelligence

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SECAI
School of Embedded Composite Artificial Intelligence

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ScaDS.AI
Center for Scalable Data Analytics and Artificial Intelligence

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Semantic MediaWiki
Popular open-source software for collaborative data management

VLog
A fast, highly scalable rule engine for existential rules and Datalog.

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Wikidata
Wikipedia's free, collaborative knowledge base

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Wikidata SPARQL Logs
Access logs from the Wikidata SPARQL Query Service

Project Coordinator (f/m/d)

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Senior Postdoc in Knowledge-Based AI

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