Identifying the effects of SVD and demographic data use on generalized collaborative filtering.
Manolis G. VozalisKonstantinos G. MargaritisPublished in: Int. J. Comput. Math. (2008)
Keyphrases
- demographic data
- collaborative filtering
- singular value decomposition
- recommender systems
- matrix factorization
- tensor factorization
- recommendation systems
- neural network
- computer based instruction
- rough sets
- least squares
- low rank
- information filtering
- latent semantic analysis
- user ratings
- similarity measure
- learning algorithm
- data sets
- neighbor selection