Multi-level preference regression for cold-start recommendations.
Furong PengXuan LuChao MaYuhua QianJianfeng LuJingyu YangPublished in: Int. J. Mach. Learn. Cybern. (2018)
Keyphrases
- cold start
- user preferences
- recommender systems
- cold start problem
- collaborative filtering
- data sparsity
- tag recommendation
- personalized recommendation
- implicit feedback
- recommendation algorithms
- user behavior
- data sparseness
- user feedback
- user interests
- user ratings
- website
- user profiles
- matrix factorization
- information retrieval systems
- information retrieval
- collaborative filtering algorithms