Block rearranging elements within matrix columns to minimize the variability of the row sums.
Kris BoudtEdgars JakobsonsSteven VanduffelPublished in: 4OR (2018)
Keyphrases
- rows and columns
- binary matrices
- binary matrix
- data matrix
- sparse matrix
- simultaneous clustering
- linear equations
- singular value decomposition
- missing values
- matrix factorization
- low rank
- coefficient matrix
- original data
- gram matrix
- row column
- block wise
- image quality
- data sets
- matrix representation
- dct coefficients
- wavelet transform