ExcUseMe: Asking Users to Help in Item Cold-Start Recommendations.
Michal AharonOren AnavaNoa Avigdor-ElgrabliDana Drachsler-CohenShahar GolanOren SomekhPublished in: RecSys (2015)
Keyphrases
- cold start
- recommender systems
- cold start problem
- collaborative filtering
- user ratings
- data sparsity
- user preferences
- personalized recommendation
- implicit feedback
- tag recommendation
- recommendation algorithms
- item recommendation
- active user
- recommendation quality
- data sparseness
- item based collaborative filtering
- information overload
- collaborative filtering algorithms
- transfer learning
- matrix factorization
- prediction accuracy
- user interests
- user similarity
- recommendation systems
- user profiles
- website