An On-line Algorithm for Semantic Forgetting
Packer, Heather S., Gibbins, Nicholas and Jennings, Nicholas R. (2011) An On-line Algorithm for Semantic Forgetting. In, International Joint Conferences on Artificial Intelligence, Barcelona, Spain, 18 - 22 Jul 2011. , 2704-2709.
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Description/Abstract
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.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Additional Information: | Event Dates: July 18-22 |
| Divisions: | Faculty of Physical and Applied Science > Electronics and Computer Science > Agents, Interactions & Complexity Faculty of Physical and Applied Science > Electronics and Computer Science > Web & Internet Science |
| Item ID: | 272176 |
| Date Deposited: | 12 Apr 2011 20:36 |
| Last Modified: | 26 Mar 2012 15:22 |
| Contributors: | Packer, Heather S. (Author) Gibbins, Nicholas (Author) Jennings, Nicholas R. (Author) |
| Date: | July 2011 |
| Additional Information: | Event Dates: July 18-22 |
| Status: | Published |
| Further Information: | Google Scholar |
| URI: | http://eprints.soton.ac.uk/id/eprint/272176 |
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