Hyper-Graph Regularized Constrained NMF for Selecting Differentially Expressed Genes and Tumor Classification.
Cui-Na JiaoYing-Lian GaoNa YuJin-Xing LiuLianyong QiPublished in: IEEE J. Biomed. Health Informatics (2020)
Keyphrases
- differentially expressed genes
- tumor classification
- microarray data
- gene selection
- hyper graph
- microarray
- gene expression data
- gene expression
- gene expression profiles
- microarray data analysis
- negative matrix factorization
- feature selection
- multi step
- random walk
- high throughput
- data sets
- high dimensionality
- high dimensional
- microarray datasets
- data publishing
- community detection
- gene ontology
- objective function
- sparse representation
- knn
- data mining