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 language | English |
|---|---|
| Title of host publication | Automated Reasoning |
| Subtitle of host publication | 11th International Joint Conference, IJCAR 2022, Haifa, Israel, August 8–10, 2022, Proceedings |
| Editors | Jasmin Blanchette, Laura Kovács, Dirk Pattinson |
| Publisher | Springer Science and Business Media Deutschland GmbH |
| Pages | 271-280 |
| Number of pages | 10 |
| ISBN (Electronic) | 9783031107696 |
| ISBN (Print) | 9783031107689 |
| DOIs | |
| Publication status | Published - 2022 |
| Externally published | Yes |
| Event | 11th International Joint Conference on Automated Reasoning, IJCAR 2022, part of the Federated Logic Conference, FLoC 2022 - Haifa, Israel Duration: 8 Aug 2022 → 10 Aug 2022 |
Publication series
| Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
|---|---|
| Volume | 13385 LNAI |
| ISSN (Print) | 0302-9743 |
| ISSN (Electronic) | 1611-3349 |
Conference
| Conference | 11th International Joint Conference on Automated Reasoning, IJCAR 2022, part of the Federated Logic Conference, FLoC 2022 |
|---|---|
| Country/Territory | Israel |
| City | Haifa |
| Period | 8/08/22 → 10/08/22 |
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.
| Funders | Funder number |
|---|---|
| California Postsecondary Education Commission | |
| Center for Evolutionary and Theoretical Immunology | GRK 1763, 389792660 |
| Deutsche Forschungsgemeinschaft | 390696704, 390729961, EXC-2068, EXC 2050/1 |
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Evonne: Interactive Proof Visualization for Description Logics (System Description) - IJCAR22 - Resources
Alrabbaa, C. (Creator), Baader, F. (Creator), Borgwardt, S. (Creator), Dachselt, R. (Creator) & Koopmann, P. (Creator), Zenodo, 18 May 2022
Dataset / Software: Dataset
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