Collaborative filtering-based recommender systems by effective trust.
Vahid FaridaniMehrdad JalaliMajid Vafaei JahanPublished in: Int. J. Data Sci. Anal. (2017)
Keyphrases
- recommender systems
- collaborative filtering
- trust aware
- matrix factorization
- recommendation quality
- user preferences
- user profiles
- data sparsity
- trust propagation
- cold start problem
- trust model
- recommendation systems
- netflix prize
- user modeling
- personalized recommendation
- product recommendation
- pearson correlation coefficient
- probabilistic matrix factorization
- online dating
- cold start
- user ratings
- implicit feedback
- information overload
- information filtering