Feature selection, mutual information, and the classification of high-dimensional patterns.
Boyan BonevFrancisco EscolanoMiguel CazorlaPublished in: Pattern Anal. Appl. (2008)
Keyphrases
- mutual information
- feature selection
- high dimensionality
- high dimensional
- conditional mutual information
- feature space
- classification accuracy
- dimensionality reduction
- information theoretic
- classification models
- text classification
- machine learning
- information gain
- support vector machine
- support vector
- feature selection algorithms
- small sample size
- microarray data
- feature extraction
- feature set
- small sample
- dimension reduction
- selection criterion
- lung disease
- discriminative features
- redundant features
- gene expression data
- classification method
- text categorization
- similarity measure
- pattern recognition
- classification performances
- multi class
- image registration
- image classification
- pattern classification
- feature subset
- method for feature selection
- selected features
- unsupervised learning
- support vector machine svm
- feature vectors
- classification algorithm
- decision trees
- sequential forward
- feature selection and classification
- training set
- irrelevant features
- feature ranking
- knn
- classification rate
- variable selection
- model selection
- class labels