Mutual information based feature selection for mixed data.
Gauthier DoquireMichel VerleysenPublished in: ESANN (2011)
Keyphrases
- mixed data
- feature selection
- mutual information
- knn
- data sets
- data compression
- mixture of gaussian distributions
- similarity function
- text categorization
- text classification
- feature selection algorithms
- image registration
- clustering algorithm
- feature set
- classification accuracy
- feature space
- method for feature selection
- model selection
- support vector
- machine learning
- multi class
- small sample
- similarity measure
- unsupervised learning
- unsupervised feature selection
- discriminative features
- selected features
- information gain
- support vector machine
- dimensionality reduction
- feature extraction
- feature weighting
- classification models
- feature ranking
- irrelevant features
- microarray data
- database