Latent multi-criteria ratings for recommendations.
Pan LiAlexander TuzhilinPublished in: RecSys (2019)
Keyphrases
- multi criteria
- user ratings
- collaborative filtering
- recommender systems
- user preferences
- cold start
- collaborative filtering algorithms
- decision analysis
- personalized recommendation
- making recommendations
- decision makers
- cold start problem
- active user
- latent factor models
- multi attribute
- imprecise information
- fuzzy logic
- multiple criteria
- multiple criteria decision making
- multi criteria optimization
- multi objective
- recommendation algorithms
- demographic information
- decision aid
- product recommendation
- objective function
- decision making
- group decision making
- recommendation systems
- matrix factorization
- arc consistency algorithm
- real time
- multi criteria decision making
- latent factors
- rough approximations
- fuzzy numbers
- query processing
- artificial intelligence
- data sets