15th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises (WETICE'06) (2006)
Manchester, United Kingdom
June 26, 2006 to June 28, 2006
Ivan Cantador , Universidad Autonoma de Madrid, Spain
Pablo Castells , Universidad Autonoma de Madrid, Spain
David Vallet , Universidad Autonoma de Madrid, Spain
This paper proposes several strategies for the combination of ontology-based user profiles to generate a shared semantic profile for a group of users. The performance of the strategies is theoretically and empirically evaluated in an existing personalization framework from a knowledge-driven multimedia retrieval system. Early experiments are reported here, which show the benefits of using semantic user preferences representations and providing initial evidence as to which profiles combination strategies are most appropriate for collaborative content retrieval tasks.
D. Vallet, I. Cantador and P. Castells, "Enriching Group Profiles with Ontologies for Knowledge-Driven Colalborative Content Retrieval," 15th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises (WETICE'06)(WETICE), Manchester, United Kingdom, 2006, pp. 358-363.