Performance Comparison of Combined Collaborative Filtering Algorithms for Recommender Systems.
Dilek TapucuSeda KasapFatih TekbacakPublished in: COMPSAC Workshops (2012)
Keyphrases
- collaborative filtering algorithms
- recommender systems
- collaborative filtering
- data sparsity
- user preferences
- active user
- matrix factorization
- cold start
- user profiles
- trust model
- user ratings
- recommendation systems
- cold start problem
- cooperative
- user similarity
- recommendation algorithms
- information overload
- user interests
- social networks
- personalized recommendation
- collaborative filtering recommendation algorithm