Characteristic Gene Selection Based on Robust Graph Regularized Non-Negative Matrix Factorization.
Dong WangJin-Xing LiuYing-Lian GaoChun-Hou ZhengYong XuPublished in: IEEE ACM Trans. Comput. Biol. Bioinform. (2016)
Keyphrases
- negative matrix factorization
- gene selection
- sparsity constraints
- microarray data
- microarray
- cancer classification
- matrix factorization
- sparse representation
- gene expression data
- gene expression profiles
- document clustering
- data sets
- pattern recognition
- principal component analysis
- gene expression
- ovarian cancer
- feature selection
- neural network
- low rank
- spectral clustering
- computer vision