Exact and approximate Boolean matrix decomposition with column-use condition.
Yuan SunShiwei YeYi SunTsunehiko KamedaPublished in: Int. J. Data Sci. Anal. (2016)
Keyphrases
- exact and approximate
- matrix decomposition
- data matrix
- low rank
- nonnegative matrix factorization
- lower bound
- singular value decomposition
- matrix factorization
- string matching
- missing values
- query evaluation
- singular values
- dynamic programming
- original data
- branch and bound
- low rank matrix
- latent structure
- missing data
- low rank approximation
- negative matrix factorization
- linear combination
- data structure
- convex optimization
- gene expression data
- rows and columns
- feature selection
- collaborative filtering
- principal component analysis
- data representation
- high order
- data sets