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An on-line algorithm for semantic forgetting

Record type: Conference or Workshop Item (Paper)

Ontologies that evolve through use to support new domain tasks can grow extremely large. Moreover, large ontologies require more resources to use and have slower response times than small ones. To help address this problem, we present an on-line semantic forgetting algorithm that removes ontology fragments containing infrequently used or cheap to relearn concepts. We situate our algorithm in an extension of the widely used RoboCup Rescue platform, which provides simulated tasks to agents. We show that our agents send fewer messages and complete more tasks, and thus achieve a greater degree of success, than other state-of-the-art approaches.

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Citation

Packer, Heather S., Gibbins, Nicholas and Jennings, Nicholas R. (2011) An on-line algorithm for semantic forgetting At IJCAI'11. Proceedings of the Twenty-Second International Joint Conference on Artificial Intelligence - Volume Three, Spain. 18 - 22 Jul 2011. , pp. 2704-2709. (doi:10.5591/978-1-57735-516-8/IJCAI11-450).

More information

Published date: July 2011
Venue - Dates: IJCAI'11. Proceedings of the Twenty-Second International Joint Conference on Artificial Intelligence - Volume Three, Spain, 2011-07-18 - 2011-07-22
Organisations: Web & Internet Science, Agents, Interactions & Complexity

Identifiers

Local EPrints ID: 272176
URI: http://eprints.soton.ac.uk/id/eprint/272176
ISBN: 978-1-57735-515-1
PURE UUID: 818e6c0b-efb6-4b77-b264-3a8df7e1f327
ORCID for Nicholas Gibbins: ORCID iD orcid.org/0000-0002-6140-9956

Catalogue record

Date deposited: 12 Apr 2011 20:36
Last modified: 18 Jul 2017 06:33

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Contributors

Author: Heather S. Packer
Author: Nicholas Gibbins ORCID iD
Author: Nicholas R. Jennings

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