Exploiting recommendation confidence in decision-aware recommender systems.
Rus M. MesasAlejandro BellogínPublished in: J. Intell. Inf. Syst. (2020)
Keyphrases
- recommender systems
- collaborative filtering
- information overload
- trust aware
- personalized recommendation
- user preferences
- matrix factorization
- recommendation algorithms
- decision making
- cold start
- recommendation systems
- high confidence
- information filtering
- cold start problem
- data sparsity
- confidence measure
- product recommendation
- recommendation quality
- item recommendation
- decision problems
- decision makers
- personal preferences
- latent factor models
- online dating
- collaborative recommender systems
- confidence level
- decision rules
- influence diagrams
- decision process
- decision theory
- implicit feedback
- user ratings
- decision model
- user interests
- user profiles
- web personalization
- collaborative recommendation
- active user
- user modeling
- music recommendation
- user feedback
- trust propagation
- item based collaborative filtering