Exploiting feature relationships towards stable feature selection.
Iman KamkarSunil Kumar GuptaDinh Q. PhungSvetha VenkateshPublished in: DSAA (2015)
Keyphrases
- feature selection
- feature set
- feature subset
- irrelevant features
- redundant features
- discriminative features
- selecting features
- preprocessing step
- text categorization
- classification accuracy
- selection criterion
- feature ranking
- image features
- feature vectors
- machine learning
- feature values
- data mining
- input features
- topological features
- supervised feature selection
- feature extraction
- data sets
- feature selection algorithms
- high dimensionality
- learning algorithm
- semantic relationships
- gene expression data
- microarray
- text classification
- dimensionality reduction
- feature weights
- support vector
- feature relevance