Budget-Constrained Item Cold-Start Handling in Collaborative Filtering Recommenders via Optimal Design.
Oren AnavaShahar GolanNadav GolbandiZohar Shay KarninRonny LempelOleg RokhlenkoOren SomekhPublished in: CoRR (2014)
Keyphrases
- optimal design
- cold start
- collaborative filtering
- recommender systems
- cold start problem
- data sparsity
- user ratings
- personalized recommendation
- user preferences
- matrix factorization
- item recommendation
- recommendation quality
- recommendation algorithms
- recommendation systems
- item based collaborative filtering
- implicit feedback
- collaborative filtering algorithms
- making recommendations
- information retrieval
- information overload
- learning to rank
- transfer learning
- user profiles
- tag recommendation
- user similarity
- human computer interaction
- social media