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Evonne: Interactive Proof Visualization for Description Logics (System Description)

  • Christian Alrabbaa
  • , Franz Baader
  • , Stefan Borgwardt
  • , Raimund Dachselt
  • , Patrick Koopmann
  • , Julián Méndez

Research output: Chapter in Book / Report / Conference proceedingConference contributionAcademicpeer-review

Abstract

Explanations for description logic (DL) entailments provide important support for the maintenance of large ontologies. The “justifications” usually employed for this purpose in ontology editors pinpoint the parts of the ontology responsible for a given entailment. Proofs for entailments make the intermediate reasoning steps explicit, and thus explain how a consequence can actually be derived. We present an interactive system for exploring description logic proofs, called Evonne, which visualizes proofs of consequences for ontologies written in expressive DLs. We describe the methods used for computing those proofs, together with a feature called signature-based proof condensation. Moreover, we evaluate the quality of generated proofs using real ontologies.
Original languageEnglish
Title of host publicationAutomated Reasoning
Subtitle of host publication11th International Joint Conference, IJCAR 2022, Haifa, Israel, August 8–10, 2022, Proceedings
EditorsJasmin Blanchette, Laura Kovács, Dirk Pattinson
PublisherSpringer Science and Business Media Deutschland GmbH
Pages271-280
Number of pages10
ISBN (Electronic)9783031107696
ISBN (Print)9783031107689
DOIs
Publication statusPublished - 2022
Externally publishedYes
Event11th International Joint Conference on Automated Reasoning, IJCAR 2022, part of the Federated Logic Conference, FLoC 2022 - Haifa, Israel
Duration: 8 Aug 202210 Aug 2022

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume13385 LNAI
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference11th International Joint Conference on Automated Reasoning, IJCAR 2022, part of the Federated Logic Conference, FLoC 2022
Country/TerritoryIsrael
CityHaifa
Period8/08/2210/08/22

Funding

Acknowledgements. This work was supported by the German Research Foundation (DFG) in Germany’s Excellence Strategy: EXC-2068, 390729961 - Cluster of Excellence “Physics of Life” and EXC 2050/1, 390696704 - Cluster of Excellence “Centre for Tactile Internet” (CeTI) of TU Dresden, by DFG grant 389792660 as part of TRR 248 - CPEC, by the AI competence center ScaDS.AI Dresden/Leipzig, and the DFG Research Training Group QuantLA, GRK 1763.

FundersFunder number
California Postsecondary Education Commission
Center for Evolutionary and Theoretical ImmunologyGRK 1763, 389792660
Deutsche Forschungsgemeinschaft390696704, 390729961, EXC-2068, EXC 2050/1

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