Pattern-based feature selection in genomics and proteomics.
Gabriela AlexeSorin AlexePeter L. HammerBéla VizváriPublished in: Ann. Oper. Res. (2006)
Keyphrases
- feature selection
- text categorization
- dimensionality reduction
- feature extraction
- feature space
- feature selection algorithms
- unsupervised feature selection
- mutual information
- feature set
- classification accuracy
- multi class
- support vector
- wrapper method
- machine learning
- small sample
- microarray data
- information gain
- knn
- bayesian networks
- selected features
- database
- discriminative features
- pointwise mutual information
- multi task
- gene expression data
- high dimensionality
- cross validation
- model selection
- support vector machine