Improving the Recommendation of Collaborative Filtering by Fusing Trust Network.
Bo YangPengfei ZhaoShuqiu PingJing HuangPublished in: CIS (2012)
Keyphrases
- collaborative filtering
- recommender systems
- link prediction
- user preferences
- trust aware
- matrix factorization
- data sparsity
- cold start problem
- recommendation systems
- product recommendation
- personalized recommendation
- wireless sensor networks
- user interests
- online dating
- collaborative filtering algorithms
- neural network
- cold start
- item recommendation
- web page recommendation
- social connections
- trust relationships
- hybrid recommendation
- network topologies
- recommendation algorithms
- trust model
- user ratings
- user similarity
- demographic information
- implicit feedback
- network traffic
- item based collaborative filtering
- complex networks
- network structure