Measures for Unsupervised Fuzzy-Rough Feature Selection.
Neil Mac ParthaláinRichard JensenPublished in: ISDA (2009)
Keyphrases
- feature selection
- unsupervised feature selection
- unsupervised learning
- pointwise mutual information
- mutual information
- feature space
- feature set
- feature selection algorithms
- semi supervised
- text categorization
- text classification
- high dimensionality
- supervised learning
- supervised and unsupervised learning
- data driven
- individual features
- image segmentation
- multi class
- method for feature selection
- data sets
- informative features
- completely unsupervised
- selected features
- supervised classification
- information gain
- classification models
- support vector
- model selection
- knn
- classification accuracy
- feature vectors