Search Results for author: Till Mossakowski

Found 11 papers, 0 papers with code

Ontology Pre-training for Poison Prediction

no code implementations20 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.

Modular design patterns for neural-symbolic integration: refinement and combination

no code implementations9 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.

Automated and Explainable Ontology Extension Based on Deep Learning: A Case Study in the Chemical Domain

no code implementations19 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.

Generic Ontology Design Patterns at Work

no code implementations20 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.

Extensions of Generic DOL for Generic Ontology Design Patterns

no code implementations14 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.

Modular Semantics and Characteristics for Bipolar Weighted Argumentation Graphs

no code implementations17 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.

Ontohub: A semantic repository for heterogeneous ontologies

no code implementations15 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.

Bipolar Weighted Argumentation Graphs

no code implementations25 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.

Query Answering over Contextualized RDF/OWL Knowledge with Forall-Existential Bridge Rules: Decidable Finite Extension Classes (Post Print)

no code implementations12 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.

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