Keyphrases
- multi criteria
- recommender systems
- collaborative filtering
- decision makers
- multi attribute
- decision analysis
- multi objective
- imprecise information
- multiple criteria
- multiple criteria decision making
- decision aid
- decision making
- group decision making
- multi criteria optimization
- fuzzy logic
- multi criteria decision making
- objective function
- goal programming
- fuzzy numbers
- user profiles
- utility function
- preference elicitation
- analytic hierarchy process
- user preferences
- intuitionistic fuzzy sets
- rough approximations
- multi dimensional
- machine learning
- ideal solution
- evolutionary algorithm
- expert systems
- arc consistency algorithm
- artificial intelligence