Hybrid feature selection by combining filters and wrappers.
Hui-Huang HsuCheng-Wei HsiehMing-Da LuPublished in: Expert Syst. Appl. (2011)
Keyphrases
- feature selection
- text categorization
- feature selection algorithms
- support vector machine
- irrelevant features
- feature space
- model selection
- mutual information
- feature ranking
- information extraction
- multi class
- machine learning
- information gain
- feature set
- classification accuracy
- support vector
- genetic algorithm
- text classification
- edge detection
- microarray data
- gabor filters
- multi task
- training data
- filtering method
- data sets
- method for feature selection