A comparison of task distribution patterns for matrix factorization on MIMD multiprocessor architectures.
Suchendra M. BhandarkarPeiqing JiangPublished in: Neural Parallel Sci. Comput. (1994)
Keyphrases
- matrix factorization
- collaborative filtering
- missing data
- low rank
- recommender systems
- nonnegative matrix factorization
- item recommendation
- factorization methods
- factor analysis
- personalized ranking
- variational bayesian
- data sparsity
- distributed memory
- parallel algorithm
- negative matrix factorization
- factorization method
- multiscale
- random variables
- image representation
- implicit feedback
- data matrix
- maximum likelihood
- tensor factorization
- latent factor models
- least squares
- probability distribution
- face recognition