Collaborative Filtering for Recommender Systems.
Ruisheng ZhangQi-dong LiuChun GuiJiaxuan WeiHuiyi MaPublished in: CBD (2014)
Keyphrases
- recommender systems
- collaborative filtering
- matrix factorization
- data sparsity
- cold start problem
- user preferences
- information filtering
- user profiles
- probabilistic matrix factorization
- information overload
- recommendation quality
- cold start
- information retrieval
- hybrid recommendation
- collaborative filtering algorithms
- collaborative filtering recommender systems
- item based collaborative filtering
- movie recommendation
- personalized recommendation
- user modeling
- recommendation systems
- deal with information overload
- user ratings
- user interests
- online dating
- user model
- pearson correlation coefficient
- trust aware
- netflix prize
- user item rating
- rating prediction
- latent factor models
- product recommendation
- implicit feedback
- user feedback
- bayesian networks