Gradual trust and distrust in recommender systems.
Patricia VictorChris CornelisMartine De CockPaulo Pinheiro da SilvaPublished in: Fuzzy Sets Syst. (2009)
Keyphrases
- recommender systems
- trust aware
- trust propagation
- collaborative filtering
- trust model
- user preferences
- matrix factorization
- information filtering
- trust evaluation
- rating prediction
- user profiling
- personalized recommendation
- virtual teams
- item based collaborative filtering
- cold start problem
- recommendation algorithms
- user similarity
- personal preferences
- information overload
- open systems
- reputation models
- recommendation quality
- trust relationships
- user modelling
- information retrieval
- website