Empirical Analysis of the Relationship Between Trust and Ratings in Recommender Systems.
Kulwadee SomboonviwatHisayuki AoyamaPublished in: ACIIDS (1) (2016)
Keyphrases
- empirical analysis
- recommender systems
- collaborative filtering
- rating prediction
- trust aware
- netflix prize
- user similarity
- cold start problem
- collaborative filtering algorithms
- trust model
- trust propagation
- cold start
- user preferences
- reputation systems
- user ratings
- matrix factorization
- recommendation algorithms
- personalized recommendation
- empirical studies
- active user
- reputation models
- theoretical analysis
- collaborative filtering recommender systems
- implicit feedback
- product recommendation
- trust evaluation
- recommendation systems
- listed companies
- sentiment analysis
- latent factor models
- user profiles
- data sparsity
- item based collaborative filtering
- user modeling
- rating matrix
- information overload
- trust management
- making recommendations
- trust relationships
- multi agent systems