An enhanced significance weighting approach for collaborative filtering.
Mohsen RaeesiMehdi ShajariPublished in: IST (2012)
Keyphrases
- collaborative filtering
- recommender systems
- matrix factorization
- user preferences
- data sparsity
- deal with information overload
- web page recommendation
- weighting scheme
- maximum margin matrix factorization
- latent factor models
- personalized recommendation
- user profiles
- database
- statistical significance
- product recommendation
- recommendation systems
- demographic information
- pearson correlation coefficient
- data mining
- real time