Stellenbosch University — South Africa
Computer Science · Physical Sciences
14h-index581citations71works0.52yr avg
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Research Topics
Semantic Web and Ontologies(49), Logic, Reasoning, and Knowledge(43), Advanced Algebra and Logic(12), Multi-Agent Systems and Negotiation(10), Natural Language Processing Techniques(9)
Publications71 total
European Conference on Knowledge Management·2025Open Access
Data & Knowledge Engineering·2025· 1 citedOpen Access
Lecture notes in computer science·2023· 5 cited
Frontiers in artificial intelligence and applications·2021· 1 citedOpen Access
ACM Transactions on Computational Logic·2020· 31 citedOpen Access
Annals of Mathematics and Artificial Intelligence·2019· 7 cited
arXiv (Cornell University)·2019· 5 citedOpen Access
Preferential Tableaux for Contextual Defeasible ALC
HAL (Le Centre pour la Communication Scientifique Directe)·2019· 4 cited
Contextual Rational Closure for Defeasible ALC (Extended Abstract).
Description Logics·2019· 6 cited
Contextual rational closure for defeasible ALC
HAL (Le Centre pour la Communication Scientifique Directe)·2019· 2 cited
Lecture notes in computer science·2019· 1 cited
ConceptCloud 2.0 Visualisation and Exploration of Geolocation-Rich Semi-Structured Data Sets.
2019· 1 cited
Lecture notes in computer science·2019· 11 cited
Reasoning with Contextual Defeasible ALC
HAL (Le Centre pour la Communication Scientifique Directe)·2019· 2 cited
Journal of Logic Language and Information·2018· 15 cited
Lecture notes in computer science·2018· 23 cited
From KLM-Style Conditionals to Defeasible Modalities, and Back
HAL (Le Centre pour la Communication Scientifique Directe)·2018
Preferential Accessibility and Preferred Worlds
HAL (Le Centre pour la Communication Scientifique Directe)·2018
Frontiers in artificial intelligence and applications·2018· 1 citedOpen Access
Lecture notes in computer science·2018Open Access
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Frequent Co-authors
Ivan Varzinczak(23), Thomas Meyer(12), Johannes Heidema(8), Chris Brink(4), Giovanni Casini(3), Ulrike Sattler(3), Ken Halland(3), Riku Nortjé(3), Kody Moodley(2), Tertia Hörne(2), Willem Labuschagne(2), Aurona Gerber(2), Szymon Klarman(2), Florian Plötzky(2), Wolf‐Tilo Balke(2), Renate A. Schmidt(1), Janna Hastings(1), Michel Dumontier(1), Duncan Hull(1), Matthew Horridge(1)