Collaborative filtering and rating aggregation based on multicriteria rating.
Hiroki MoriseSatoshi OyamaMasahito KuriharaPublished in: IEEE BigData (2017)
Keyphrases
- collaborative filtering
- recommender systems
- matrix factorization
- user ratings
- collaborative filtering recommender systems
- user preferences
- personalized recommendation
- data sparsity
- demographic information
- rating prediction
- collaborative filtering algorithms
- recommendation systems
- hybrid recommendation
- pearson correlation coefficient
- user profiles
- netflix prize
- collaborative filtering recommendation algorithm
- database
- user item rating
- making recommendations
- preference model
- group decision making
- peer to peer
- information retrieval
- machine learning