Dipl.-Inf. Lukas Gerlach

Research Associate Knowledge-Based Systems

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Hi!

I'm Lukas and I'm a Research Associate / PhD student in the Knowledge-Based Systems group. I mainly research existential rules, the chase algorithm and related topics. During my studies, I specialized in database theory, logics and complexity theory.

Newest Publications

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Stefan Ellmauthaler, Lukas Gerlach
ADF-BDD.DEV: Insights to undecided Statements in Abstract Dialectical Frameworks
In Gianvincenzo Alfano, Stefano Ferilli, eds., Proceedings of the 7th Workshop on Advances in Argumentation in Artificial Intelligence (AI^3 2023) co-located with the 22nd International Conference of the Italian Association for Artificial Intelligence (AIxIA 2023), Rome, Italy, November 9, 2023, volume 3546 of CEUR Workshop Proceedings, December 2023. CEUR-WS.org
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Alex Ivliev, Stefan Ellmauthaler, Lukas Gerlach, Maximilian Marx, Matthias Meißner, Simon Meusel, Markus Krötzsch
Nemo: First Glimpse of a New Rule Engine
In Enrico Pontelli, Stefania Costantini, Carmine Dodaro, Sarah Gaggl, Roberta Calegari, Artur D'Avila Garcez, Francesco Fabiano, Alessandra Mileo, Alessandra Russo, Francesca Toni, eds., Proceedings 39th International Conference on Logic Programming (ICLP 2023), volume 385 of EPTCS, 333--335, September 2023
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Lukas Gerlach, David Carral
General Acyclicity and Cyclicity Notions for the Disjunctive Skolem Chase (Extended Abstract)
In Oliver Kutz, Carsten Lutz, Ana Ozaki, eds., Proceedings of the 36th International Workshop on Description Logics (DL 2023) co-located with the 20th International Conference on Principles of Knowledge Representation and Reasoning and the 21st International Workshop on Non-Monotonic Reasoning (KR 2023 and NMR 2023), volume 3515 of CEUR Workshop Proceedings, October 2023. CEUR-WS.org
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Lukas Gerlach, David Carral
Do Repeat Yourself: Understanding Sufficient Conditions for Restricted Chase Non-Termination (Technical Report)
In Pierre Marquis,Tran Cao Son,Gabriele Kern-Isberner, eds., Proceedings of the 20th International Conference on Principles of Knowledge Representation and Reasoning (KR 2023), volume 20 of Proceedings of the International Conference on Principles of Knowledge Representation and Reasoning, 301–310, September 2023. International Joint Conferences on Artificial Intelligence Organization
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Stefan Ellmauthaler, Lukas Gerlach
ADF-BDD.DEV: Debug Abstract Dialectical Frameworks with Binary Decision Diagrams
The Fourth Workshop on Explainable Logic-Based Knowledge Representation (XLoKR 2023), September 2023
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Lukas Gerlach, David Carral
General Acyclicity and Cyclicity Notions for the Disjunctive Skolem Chase (Extended Technical Report)
In Brian Williams, Yiling Chen, Jennifer Neville, eds., Proceedings of the 37th AAAI Conference on Artificial Intelligence, volume 37 of Proceedings of the AAAI Conference on Artificial Intelligence, 6372-6379, June 2023. AAAI Press
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Lukas Gerlach
Chase-Based Computation of Cores for Existential Rules
Diploma Thesis, TU Dresden, September 2021
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Lukas Gerlach
Evaluating the Generality of Disjunctive Model Faithful Acyclicity on OWL ontologies
Project Thesis, TU Dresden, March 2021
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Lukas Gerlach
Don’t Repeat Yourself: Termination of the Skolem Chase on Disjunctive Existential Rules
Project Thesis, TU Dresden, September 2020
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