Feature Selection Using Non Linear Feature Relation Index.
Namita JainC. A. MurthyPublished in: PReMI (2009)
Keyphrases
- feature selection
- feature set
- irrelevant features
- redundant features
- discriminative features
- feature subset
- feature ranking
- selecting features
- preprocessing step
- machine learning
- supervised feature selection
- selection criterion
- dimensionality reduction
- mutual information
- feature importance
- index structure
- feature relevance
- feature space
- multi class
- database
- high dimension
- high dimensional
- classification accuracy
- indexing techniques
- support vector machine
- text categorization
- text classification
- indexing method
- structural similarity
- feature vectors
- feature level
- data structure
- high dimensionality
- method for feature selection