Item group based pairwise preference learning for personalized ranking.
Shuang QiuJian ChengTing YuanCong LengHanqing LuPublished in: SIGIR (2014)
Keyphrases
- recommendation systems
- item recommendation
- preference learning
- personalized ranking
- recommender systems
- label ranking
- tag recommendation
- collaborative filtering
- pairwise
- matrix factorization
- user preferences
- implicit feedback
- pairwise comparison
- personalized recommendation
- ordinal regression
- gaussian processes
- loss function
- multi class
- ranking functions
- bayesian analysis