Trust-based Collaborative Filtering.
Jing WangJian YinYuzhang LiuChuangguang HuangPublished in: FSKD (2011)
Keyphrases
- collaborative filtering
- recommendation systems
- cold start
- recommender systems
- data sparsity
- matrix factorization
- user preferences
- trust model
- cold start problem
- information filtering
- pearson correlation coefficient
- deal with information overload
- database
- maximum margin matrix factorization
- neighbor selection
- collaborative filtering algorithms
- content based filtering
- collaborative filtering recommendation
- web page recommendation
- probabilistic matrix factorization
- tag recommendation
- databases