A model-based approach to user preference discovery in multi-criteria recommender system using genetic programming.
Shweta GuptaVibhor KantPublished in: Concurr. Comput. Pract. Exp. (2022)
Keyphrases
- multi criteria
- user preferences
- recommender systems
- collaborative filtering
- decision makers
- user behavior
- multi attribute
- imprecise information
- fuzzy logic
- user profiles
- multi objective
- multiple criteria
- multi criteria optimization
- decision aid
- collaborative recommendation
- group decision making
- multiple criteria decision making
- decision making
- recommendation systems
- fuzzy numbers
- matrix factorization
- information overload
- product recommendation
- making recommendations
- neural network
- user based collaborative filtering
- objective function
- preference model
- user feedback
- implicit feedback
- user interests
- cold start
- artificial neural networks
- data sparsity
- preference models
- personalized recommendation