Multi-criteria Ratings for Recommender Systems: An Empirical Analysis in the Tourism Domain.
Matthias FuchsMarkus ZankerPublished in: EC-Web (2012)
Keyphrases
- multi criteria
- recommender systems
- collaborative filtering
- decision analysis
- cold start problem
- user preferences
- imprecise information
- decision makers
- decision aid
- multi attribute
- collaborative filtering algorithms
- multi criteria optimization
- fuzzy logic
- multi objective
- multiple criteria decision making
- decision making
- multiple criteria
- recommendation algorithms
- cold start
- personalized recommendation
- netflix prize
- user ratings
- group decision making
- objective function
- goal programming
- matrix factorization
- arc consistency algorithm
- neural network
- product recommendation
- active user
- fuzzy numbers
- user profiles
- implicit feedback
- intuitionistic fuzzy sets
- multi criteria decision making
- latent factor models
- artificial intelligence