Knowledge-Based Systems
Knowledge-Based Systems
- Contact Markus Krötzsch
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
Prof. Dr. Markus Krötzsch
- markus.kroetzsch@tu-dresden.de
- +49 351 463 38486
- APB 3033
- Knowledge-Based Systems
Management
- kati.michel@tu-dresden.de
- +49 351 463 43505
- APB 3034
- Knowledge-Based Systems
- sandy.seifarth@tu-dresden.de
- +49 351 463 43505
- APB 3034
- Knowledge-Based Systems
Scientific Staff
Dr. David Carral
- David.Carral@tu-dresden.de
- +49 351 463 38314
- APB 3035
- Knowledge-Based Systems
M.Sc. Irina Dragoste
- irina.dragoste@tu-dresden.de
- +49 351 463 38314
- APB 3035
- Knowledge-Based Systems
- larry.gonzalez@tu-dresden.de
- +49 351 463 43510
- APB 3037
- Knowledge-Based Systems
Dipl.-Inf. Alexander Krause
- Alexander.Krause@tu-dresden.de
- +49 351 463 43543
- APB 3053
- Knowledge-Based Systems
Dipl.-Math. Maximilian Marx
- maximilian.marx@tu-dresden.de
- +49 351 463 43510
- APB 3037
- Knowledge-Based Systems
Technical Administrators
- petra.humann@tu-dresden.de
- +49 (0) 351 463-38422
- APB 3018
- Automata Theory, Knowledge-Based Systems
Student Assistants
- Knowledge-Based Systems
Former Members
Dr. Long Cheng
- Former Research Associate
- Knowledge-Based Systems
- Former Student Assistant
- Knowledge-Based Systems
- Former Student Assistant
- Knowledge-Based Systems
- Former Graduate Assistant
- Knowledge-Based Systems
Dr. Tomáš Masopust
- Former Research Associate
- Knowledge-Based Systems
Dr. Ana Ozaki
- Former Research Associate
- Knowledge-Based Systems
Dr.-Ing. Veronika Thost
- Former Research Associate
- Automata Theory, Knowledge-Based Systems
- Former Student Assistant
- Knowledge-Based Systems
Newest Publications
Stanislav Malyshev, Markus Krötzsch, Larry González, Julius Gonsior, Adrian Bielefeldt
Getting the Most out of Wikidata: Semantic Technology Usage in Wikipedia’s Knowledge Graph
In Denny Vrandečić, Kalina Bontcheva, Mari Carmen Suárez-Figueroa, Valentina Presutti, Irene Celino, Marta Sabou, Lucie-Aimée Kaffee, Elena Simperl, eds., Proceedings of the 17th International Semantic Web Conference (ISWC'18), volume 11137 of LNCS, 376-394, 2018. Springer
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Markus Krötzsch
Ontological Modelling in Wikidata
Invited keynote at the 9th Workshop on Ontology Design and Patterns (WOP'18), 2018
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David Carral, Irina Dragoste, Markus Krötzsch
Tractable Query Answering for Expressive Ontologies and Existential Rules: Extended Abstract
Proceedings of the 31st International Workshop on Description Logics (DL 2018), to appear
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Jacopo Urbani, Markus Krötzsch, Ceriel Jacobs, Irina Dragoste, David Carral
Efficient Model Construction for Horn Logic with VLog: Extended Abstract
Proceedings of the 31st International Workshop on Description Logics (DL 2018), to appear
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Ana Ozaki, Markus Krötzsch, Sebastian Rudolph
Happy Ever After: Temporally Attributed Description Logics
Proceedings of the 31st International Workshop on Description Logics (DL 2018), CEUR Workshop Proceedings, to appear. CEUR-WS.org
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David Carral
Reasoning with Horn DL Ontologies and Knowledge Graphs
Invited Talk at VU University Amsterdam, October 2018
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David Carral, Irina Dragoste, Markus Krötzsch
The Combined Approach to Query Answering in Horn-ALCHOIQ
Proceedings of the 16th International Conference on Principles of Knowledge Representation and Reasoning (KR 2018), to appear
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Adrian Bielefeldt, Julius Gonsior, Markus Krötzsch
Practical Linked Data Access via SPARQL: The Case of Wikidata
In Tim Berners-Lee, Sarven Capadisli, Stefan Dietze, Aidan Hogan, Krzysztof Janowicz, Jens Lehmann, eds., Proceedings of the WWW2018 Workshop on Linked Data on the Web (LDOW-18), volume 2073 of CEUR Workshop Proceedings, 2018. CEUR-WS.org
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Markus Krötzsch
Getting the most out of Wikidata
Invited presentation at Wiki Workshop 2018, 2018
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Jacopo Urbani, Markus Krötzsch, Ceriel Jacobs, Irina Dragoste, David Carral
Efficient Model Construction for Horn Logic with VLog
In Didier Galmiche, Stephan Schulz, Roberto Sebastiani, eds., Proceedings of the 8th International Joint Conference on Automated Reasoning (IJCAR 2018), volume 10900 of LNCS, 680--688, 2018. Springer
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Courses
- Seminar Selected Topics in Database Theory (WS 2018)
- Complexity Theory (WS 2018)
- Knowledge Graphs (WS 2018)
- Theoretische Informatik und Logik (SS 2018)
- Existential Rules (SS 2018)
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Completed Theses
- Software Implementation for Taxonomy Browsing and Ontology Evaluation for the case of Wikidata
- by Serghei Stratan (7 März 2016)
- Supervisor: Markus Krötzsch
- Visualization of spacio-temporal data from Wikidata
- by Georg Wild (4 September 2014)
- Supervisor: Markus Krötzsch
cfaed
CENTER FOR ADVANCING ELECTRONICS DRESDEN
DIAMOND
Data Integration and Access by Merging Ontologies and Databases
HAEC
Highly Adaptive Energy-Efficient Computing (Collaborative Research Centre SFB 912)
HAEC B08
High-Capacity Knowledge Processing Pipeline (HAEC Project B08)
Semantic MediaWiki
Popular open-source software for collaborative data management
VLog
A fast, highly scalable rule engine for existential rules and Datalog.
Wikidata
Wikipedia's free, collaborative knowledge base
Wikidata SPARQL Logs
Access logs from the Wikidata SPARQL Query Service
