Handling preferences under uncertainty in recommender systems.
Samia BoulkrinatAllel HadjAliAïcha Aissani MokhtariPublished in: FUZZ-IEEE (2014)
Keyphrases
- recommender systems
- user preferences
- preference learning
- preference elicitation
- pairwise comparisons
- collaborative filtering
- personal preferences
- user profiles
- making recommendations
- product recommendation
- qualitative preferences
- trust aware
- utility theory
- minimax regret
- decision making
- decision theory
- cold start
- recommendation systems
- multi attribute
- matrix factorization
- individual preferences
- recommendation quality
- inherent uncertainty
- personalized recommendation
- user profiling
- soft constraints
- information overload
- information filtering
- uncertain data
- missing data
- personalized services
- implicit feedback
- user context
- neural network
- user modeling
- user feedback
- user model
- incomplete information
- user behavior
- multiattribute utility