Feature Selection of Imbalanced Gene Expression Microarray Data.
Ali AnaissiPaul J. KennedyMadhu GoyalPublished in: SNPD (2011)
Keyphrases
- gene expression microarray data
- feature selection
- imbalanced data
- class imbalance
- text categorization
- mutual information
- machine learning
- classification accuracy
- support vector
- information gain
- microarray data
- support vector machine
- feature selection algorithms
- feature space
- multi class
- feature extraction
- gene expression data
- dimensionality reduction
- text classification
- high dimensionality
- method for feature selection
- variable selection
- feature set
- data sets
- imbalanced datasets
- irrelevant features
- selected features
- dimension reduction
- microarray
- class distribution
- binary classification problems
- multi task
- model selection
- feature subset
- unsupervised feature selection