Collaborative filtering based on significances.
Jesús BobadillaAntonio HernandoFernando OrtegaAbraham GutiérrezPublished in: Inf. Sci. (2012)
Keyphrases
- collaborative filtering
- recommender systems
- matrix factorization
- data sparsity
- recommendation systems
- user preferences
- neighbor selection
- deal with information overload
- implicit feedback
- personalized recommendation
- making recommendations
- latent factor models
- user ratings
- user interests
- transfer learning
- computer vision
- information filtering
- cold start
- online dating
- evolutionary algorithm
- probabilistic matrix factorization
- maximum margin matrix factorization
- reinforcement learning