Research Note - The Halo Effect in Multicomponent Ratings and Its Implications for Recommender Systems: The Case of Yahoo! Movies.
Nachiketa SahooRamayya KrishnanGeorge T. DuncanJamie CallanPublished in: Inf. Syst. Res. (2012)
Keyphrases
- recommender systems
- collaborative filtering
- user preferences
- cold start problem
- matrix factorization
- netflix prize
- product recommendation
- active user
- cold start
- collaborative filtering algorithms
- latent factor models
- rating prediction
- collaborative filtering recommender systems
- user profiles
- implicit feedback
- search engine
- rating matrix