Theoretical Modeling of the Iterative Properties of User Discovery in a Collaborative Filtering Recommender System.
Sami KhenissiMariem BoujelbeneOlfa NasraouiPublished in: CoRR (2020)
Keyphrases
- collaborative filtering
- recommender systems
- user preferences
- matrix factorization
- user profiles
- recommendation systems
- recommendation quality
- cold start
- user model
- information filtering
- user interests
- data sparsity
- user ratings
- user modeling
- product recommendation
- content based filtering
- information overload
- cold start problem
- web personalization
- active user
- movie recommendation
- personalized recommendation
- user feedback
- collaborative filtering algorithms
- online dating
- deal with information overload
- implicit feedback
- recommendation algorithms
- knowledge discovery
- demographic information
- user behavior
- theoretical analysis
- item based collaborative filtering
- hybrid recommendation