Integrating supply and demand chains in personalized recommendation via chain-coupled tensor factorization.
Qianyu JiangXiutao ShiGuangxi LiBin LiuLei WuShijun LiuPublished in: CSCWD (2017)
Keyphrases
- personalized recommendation
- tensor factorization
- collaborative filtering
- matrix factorization
- implicit feedback
- recommender systems
- user interests
- recommendation systems
- web users
- user feedback
- tag recommendation
- negative matrix factorization
- user preferences
- information retrieval systems
- singular value decomposition
- user behavior
- information overload
- gaussian processes
- website
- recommendation algorithms
- kl divergence
- factorization method