How are user movie ratings predicted using collaborative filtering?
Hassan A. KhalilPublished in: IIT (2023)
Keyphrases
- collaborative filtering
- user ratings
- recommender systems
- user preferences
- matrix factorization
- recommendation systems
- recommendation quality
- cold start problem
- item recommendation
- active user
- user interests
- data sparsity
- prediction accuracy
- collaborative filtering algorithms
- user specific
- recommendation algorithms
- personalized recommendation
- cold start
- user profiles
- product recommendation
- information retrieval
- deal with information overload
- content based filtering
- user similarity
- rating prediction
- online dating
- netflix prize
- information filtering
- electronic commerce
- making recommendations
- pearson correlation coefficient
- web page recommendation
- rating matrix
- collaborative filtering recommender systems
- website