Multi-stage filtering for improving confidence level and determining dominant clusters in clustering algorithms of gene expression data.
Shahreen KasimSafaai DerisRazib M. OthmanPublished in: Comput. Biol. Medicine (2013)
Keyphrases
- multistage
- gene expression data
- confidence level
- clustering algorithm
- simultaneous clustering
- gene expression
- microarray
- analysis of gene expression data
- cluster analysis
- overlapping clusters
- data clustering
- microarray data
- data sets
- document clustering
- fuzzy clustering
- feature selection
- meaningful clusters
- high dimensionality
- dynamic programming
- hierarchical clustering
- gene expression profiles
- gene expression analysis
- clustering quality
- fuzzy c means
- data matrix
- clustering method
- microarray data analysis
- k means
- expected cost
- high dimensional
- gene expression patterns
- gene selection
- gene expression datasets
- standard deviation
- optimal policy
- graph partitioning
- machine learning
- rows and columns
- high throughput