184 search results - page 30 / 37 » Mediation of user models for enhanced personalization in rec... |
SIGIR
2009
ACM
14 years 2 months ago
2009
ACM
Recommender Systems, based on collaborative filtering (CF), aim to accurately predict user tastes, by minimising the mean error achieved on hidden test sets of user ratings, afte...
AGENTS
2001
Springer
14 years 10 days ago
2001
Springer
Agents are intended to interact in open systems where the knowledge about others (reputation) is incomplete and uncertain. Also, this knowledge about other agents is subjective si...
CSCW
2006
ACM
14 years 1 months ago
2006
ACM
A tagging community’s vocabulary of tags forms the basis for social navigation and shared expression. We present a user-centric model of vocabulary evolution in tagging communit...
IJSWIS
2006
13 years 7 months ago
2006
Popular online social networks such as Friendster and MySpace do more than simply reveal the superficial structure of social connectedness--the rich meanings bottled within social...
MM
2000
ACM
14 years 6 days ago
2000
ACM
The rapid development of Internet has resulted in more and more multimedia in Web content. However, due to the limitation in the bandwidth and huge size of the multimedia data, us...