Mining Discrete Patterns via Binary Matrix Factorization.
Peng JiangMichael T. HeathPublished in: ICDM Workshops (2013)
Keyphrases
- matrix factorization
- collaborative filtering
- pattern mining
- missing data
- frequent patterns
- recommender systems
- low rank
- data mining techniques
- pattern discovery
- nonnegative matrix factorization
- sequential patterns
- negative matrix factorization
- binary matrix
- factorization methods
- data mining
- data sparsity
- factor analysis
- latent factors
- item recommendation
- variational bayesian
- knowledge discovery
- implicit feedback
- input image
- factorization method
- data sets
- personalized ranking
- text mining
- data matrix
- binary data
- stochastic gradient descent
- tensor factorization
- factor matrices