Parallel Matrix Factorization for Binary Response
Rajiv KhannaLiang ZhangDeepak AgarwalBee-Chung ChenPublished in: CoRR (2012)
Keyphrases
- matrix factorization
- collaborative filtering
- low rank
- recommender systems
- binary matrix
- factorization methods
- missing data
- negative matrix factorization
- factor analysis
- nonnegative matrix factorization
- data sparsity
- variational bayesian
- item recommendation
- personalized ranking
- stochastic gradient descent
- factorization method
- tensor factorization
- feature space
- probabilistic matrix factorization
- data matrix
- latent dirichlet allocation
- image representation