Preference-Like Score to Cope with Cold-Start User in Recommender Systems.
Crícia Z. FelícioKlérisson V. R. PaixãoCélia A. Z. BarcelosPhilippe PreuxPublished in: ICTAI (2016)
Keyphrases
- recommender systems
- cold start
- user preferences
- cold start problem
- collaborative filtering
- information overload
- personal preferences
- implicit feedback
- recommendation quality
- recommendation systems
- recommendation algorithms
- personalized recommendation
- data sparsity
- user profiles
- user behavior
- user ratings
- tag recommendation
- matrix factorization
- item based collaborative filtering
- user model
- user interests
- active learning