Collaborative filtering for orkut communities: discovery of user latent behavior.
WenYen ChenJon-Chyuan ChuJunyi LuanHongjie BaiYi WangEdward Y. ChangPublished in: WWW (2009)
Keyphrases
- collaborative filtering
- recommender systems
- user ratings
- user preferences
- web page recommendation
- recommendation systems
- user profiles
- recommendation quality
- matrix factorization
- latent class models
- item recommendation
- user interests
- user interface
- making recommendations
- product recommendation
- user feedback
- user model
- implicit feedback
- social network analysis
- user interaction
- information filtering
- discovery process
- user satisfaction
- user specific
- cold start
- content based filtering
- active user
- prediction accuracy
- web search
- social networks