Computational Logic

From International Center for Computational Logic
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Computational Logic

The Computational Logic (CL) group is focusing on modeling and reasoning aspects of logic-based knowledge representation. We are interested both in the mathematical and formal foundations of diverse knowledge representation paradigms but also in their application in areas like the Semantic Web, knowledge acquisition, argumentation, etc. Motivated by requirements encountered in these fields, we also conduct research in adjacent areas like database theory and computational linguistics.
The Computational Logic Group also has a Facebook page, a Twitter account, and a YouTube channel.

Professors and Research Group Leaders

Management

Scientific Staff

Technical Administrators

Former Members

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Dipl.-Inf. Elisa Böhl
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Ass.-Prof. Dagmar Gromann
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Former Guests

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Newest Publications

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Luisa Herrmann, Vincent Peth, Sebastian Rudolph
Decidable (Ac)counting with Parikh and Muller: Adding Presburger Arithmetic to Monadic Second-Order Logic over Tree-Interpretable Structures
In Aniello Murano, Alexandra Silva, eds., CSL '24: Proceedings of the 32nd EACSL Annual Conference on Computer Science Logic 2024, volume 288 of LIPIcs, 33:1-33:19, 2024. Schloss Dagstuhl - Leibniz-Zentrum für Informatik
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Jonas Karge, Juliette-Michelle Burkhardt, Sebastian Rudolph, Dominik Rusovac
To Lead or to be Led: A Generalized Condorcet Jury Theorem under Dependence
AAMAS '24: Proceedings of the 2024 International Conference on Autonomous Agents and Multiagent Systems, to appear
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Jonas Karge
Voting for Bins: Integrating Imprecise Probabilistic Beliefs into the Condorcet Jury Theorem
Proceedings of the The 2nd International Workshop on Knowledge Diversity (KoDis23), 2023
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Lucía Gómez Álvarez, Sebastian Rudolph, Hannes Straß
Tractable Diversity: Scalable Multiperspective Ontology Management via Standpoint EL
Proceedings of the 32nd International Joint Conference on Artificial Intelligence, IJCAI 2023, 3258-3267, 2023. ijcai.org
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Lucía Gómez Álvarez, Sebastian Rudolph, Hannes Straß
Pushing the Boundaries of Tractable Multiperspective Reasoning: A Deduction Calculus for Standpoint EL+
In Pierre Marquis, Tran Cao Son, Gabriele Kern-Isberner, eds., Proceedings of the 20th International Conference on Principles of Knowledge Representation and Reasoning, 333-343, 2023. IJCAI Inc
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Bartosz Bednarczyk, Sebastian Rudolph
How to Tell Easy from Hard: Complexities of Conjunctive Query Entailment in Extensions of ALC
Journal of Artificial Intelligence Research, 78:385–458, November 2023
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Dörthe Arndt, Stephan Mennicke
Notation3 as an Existential Rule Language
Rules and Reasoning - 7th International Joint Conference on Rules and Reasoning, RuleML+RR 2023, Proceedings, October 2023. Springer
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Martin Diller, Sarah Alice Gaggl, Piotr Gorczyca
flexABle – System Description for ICCMA 2023
System description for ICCMA 2023, 2023
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Tim Lyon, Piotr Ostropolski-Nalewaja
Connecting Proof Theory and Knowledge Representation: Sequent Calculi and the Chase with Existential Rules
Proceedings of the 20th International Conference on Principles of Knowledge Representation and Reasoning, 769-773, 2023. IJCAI Inc
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Tim Lyon, Eugenio Orlandelli
Nested Sequents for Quantified Modal Logics
In Revantha Ramanayake, Josef Urban, eds., Proceedings of Automated Reasoning with Analytic Tableaux and Related Methods (TABLEAUX 2023), 449--467, 2023
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Courses

Student projects


Completed Theses

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DeciGUT
A Grand Unified Theory of Decidability in Logic-Based Knowledge Representation

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KIMEDS
AI Assisted Certification of Medical Software

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M/EDGE
Secure Low Power Medical Edge Computing

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QuantLA
Quantitative Logics and Automata

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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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Wolpertinger
Wolpertinger is a fixed-domain reasoner