no code implementations • 20 Jan 2023 • Martin Glauer, Fabian Neuhaus, Till Mossakowski, Janna Hastings
Integrating human knowledge into neural networks has the potential to improve their robustness and interpretability.
no code implementations • 9 Jun 2022 • Till Mossakowski
We formalise some aspects of the neural-symbol design patterns of van Bekkum et al., such that we can formally define notions of refinement of patterns, as well as modular combination of larger patterns from smaller building blocks.
no code implementations • 19 Sep 2021 • Adel Memariani, Martin Glauer, Fabian Neuhaus, Till Mossakowski, Janna Hastings
We present a new methodology for automatic ontology extension and apply it to the ChEBI ontology, a prominent reference ontology for life sciences chemistry.
no code implementations • 20 Jun 2019 • Bernd Krieg-Brückner, Till Mossakowski, Fabian Neuhaus
Generic Ontology Design Patterns, GODPs, are defined in Generic DOL, an extension of DOL, the Distributed Ontology, Model and Specification Language, and implemented using Heterogeneous Tool Set.
no code implementations • 14 Jun 2019 • Mihai Codescu, Bernd Krieg-Brückner, Till Mossakowski
Generic ontologies were introduced as an extension (Generic DOL) of the Distributed Ontology, Modeling and Specification Language, DOL, with the aim to provide a language for Generic Ontology Design Patterns.
no code implementations • 17 Jul 2018 • Till Mossakowski, Fabian Neuhaus
A semantics is modular if it cleanly separates aggregation of attacking and supporting arguments (for a given argument $a$) from the computation of their influence on $a$'s initial weight.
no code implementations • 15 Dec 2016 • Mihai Codescu, Eugen Kuksa, Oliver Kutz, Till Mossakowski, Fabian Neuhaus
Moreover, Ontohub is the first repository engine meeting a substantial amount of the requirements formulated in the context of the Open Ontology Repository (OOR) initiative, including an API for federation as well as support for logical inference and axiom selection.
no code implementations • 25 Nov 2016 • Till Mossakowski, Fabian Neuhaus
This paper discusses the semantics of weighted argumentation graphs that are biplor, i. e. contain both attacks and support graphs.
no code implementations • 1 Jun 2016 • Frank Dylla, Jae Hee Lee, Till Mossakowski, Thomas Schneider, André Van Delden, Jasper Van De Ven, Diedrich Wolter
Qualitative Spatial and Temporal Reasoning (QSTR) is concerned with symbolic knowledge representation, typically over infinite domains.
no code implementations • 12 Dec 2015 • Mathew Joseph, Gabriel Kuper, Till Mossakowski, Luciano Serafini
Sound, complete and terminating procedures, which are adaptations of the well known chase algorithm, are provided for these classes for deciding query entailment.
no code implementations • 31 May 2013 • Frank Dylla, Till Mossakowski, Thomas Schneider, Diedrich Wolter
Qualitative spatial and temporal reasoning is based on so-called qualitative calculi.