A Cluster-Based Feature Selection Approach.
Thiago F. CovoesEduardo R. HruschkaLeandro Nunes de CastroÁtila M. SantosPublished in: HAIS (2009)
Keyphrases
- feature selection
- text categorization
- text classification
- mutual information
- feature set
- classification accuracy
- feature weighting
- feature subset
- feature extraction
- irrelevant features
- discriminative features
- feature selection algorithms
- microarray classification
- information systems
- classification models
- information gain
- feature selection and classification
- support vector classification
- data sets
- selecting relevant features
- selected features
- multi task
- model selection
- support vector machine
- training set
- similarity measure
- artificial intelligence