Invariant optimal feature selection: A distance discriminant and feature ranking based solution.
Jianning LiangSu YangAdam C. WinstanleyPublished in: Pattern Recognit. (2008)
Keyphrases
- feature ranking
- feature selection
- feature subset
- optimal solution
- feature subset selection
- feature selection algorithms
- text categorization
- feature extraction
- support vector machine
- machine learning
- feature space
- classification models
- microarray datasets
- selected features
- high dimensionality
- logistic regression
- multi class
- classification accuracy
- genetic algorithm ga
- optimization method
- search space
- text classification
- feature set
- text mining
- gene expression data
- principal component analysis
- random forest
- active learning
- fold cross validation
- learning algorithm
- data sets