Towards a new possibilistic collaborative filtering approach.
Manel SlokomRaouia AyachiPublished in: CSCESM (2015)
Keyphrases
- collaborative filtering
- recommender systems
- matrix factorization
- data sparsity
- possibilistic logic
- possibility theory
- recommendation quality
- logic programming
- fuzzy numbers
- information filtering
- recommendation systems
- personalized recommendation
- decision making
- user preferences
- user interests
- user profiles
- maximum margin matrix factorization
- probabilistic matrix factorization
- deal with information overload
- possibilistic clustering
- netflix prize
- collaborative filtering algorithms
- product recommendation
- cold start problem
- user ratings