A New User-Based Collaborative Filtering Under the Belief Function Theory.
Raoua AbdelkhalekImen BoukhrisZied ElouediPublished in: IEA/AIE (1) (2017)
Keyphrases
- belief functions
- dempster shafer
- probability theory
- dempster shafer theory
- probability function
- uncertain reasoning
- multicriteria decision making
- imprecise probabilities
- evidential reasoning
- markov tree
- fuzzy numbers
- artificial intelligence
- user based collaborative filtering
- user profiles
- theoretical framework
- utility theory