A Pseudo-Supervised Approach to Improve a Recommender Based on Collaborative Filtering.
José David Martín-GuerreroPublished in: User Modeling (2003)
Keyphrases
- collaborative filtering
- recommender systems
- user preferences
- matrix factorization
- learning algorithm
- making recommendations
- semi supervised
- user based collaborative filtering
- recommendation systems
- personalized recommendation
- data sparsity
- data sets
- user profiles
- transfer learning
- unsupervised learning
- user interests
- multiple instance learning
- cold start
- multiscale