Feature set enhancement via hierarchical clustering for microarray classification.
Mattia BosioPau Bellot PujaltePhilippe SalembierAlbert Oliveras-VergésPublished in: GENSiPS (2011)
Keyphrases
- feature set
- hierarchical clustering
- microarray classification
- feature selection
- microarray data
- multi task
- random forest
- gene selection
- clustering method
- classification accuracy
- feature extraction
- feature vectors
- clustering algorithm
- feature space
- partitional clustering
- selected features
- k means
- image processing
- kernel function
- classification models
- single linkage
- cluster analysis
- high dimensionality
- microarray datasets
- multi class
- feature selection algorithms
- hierarchical clustering methods
- pattern recognition
- feature subset
- class labels
- text categorization
- model selection
- pairwise
- training data