Wolter, F. and Zakharyaschev, M. (2003) Reasoning about distances. In: Gottlob, G. and Walsh, T. (eds.) IJCAI-03: Proceedings of the Eighteenth International Joint Conference on Artificial Intelligence. Morgan Kaufmann, pp. 1275-1282.
Abstract
The paper presents a novel expressive logic-based formalism intended for reasoning about numerical distances. We investigate its computational properties (in particular, show that it is EXPTIMEcomplete) and devise a tableau-based satisfiabilitychecking algorithm. To be able to express knowledge about implicit or unknown distances, we then extend the language with variables ranging over distances and prove that the resulting logic is decidable as well.
Metadata
| Item Type: | Book Section |
|---|---|
| School: | Birkbeck Faculties and Schools > Faculty of Science > School of Computing and Mathematical Sciences |
| Depositing User: | Sarah Hall |
| Date Deposited: | 01 Nov 2021 14:25 |
| Last Modified: | 09 Aug 2023 12:52 |
| URI: | https://eprints.bbk.ac.uk/id/eprint/46558 |
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