Erratum to: A hierarchical multi-criteria sorting approach for recommender systems.
Luis Del Vasto TerrientesAïda VallsPiotr ZielniewiczJoan BorràsPublished in: J. Intell. Inf. Syst. (2016)
Keyphrases
- multi criteria
- recommender systems
- decision analysis
- multiple criteria
- decision makers
- multiple criteria decision making
- decision aid
- collaborative filtering
- imprecise information
- multi attribute
- multi objective
- multi criteria optimization
- group decision making
- decision making
- user profiles
- fuzzy logic
- goal programming
- intuitionistic fuzzy sets
- arc consistency algorithm
- fuzzy numbers
- objective function
- multi attribute auctions
- recommendation algorithms
- user preferences
- multi criteria decision making
- preference elicitation
- pattern recognition
- feature extraction