Measures for unsupervised fuzzy-rough feature selection.
Neil Mac ParthaláinRichard JensenPublished in: Int. J. Hybrid Intell. Syst. (2010)
Keyphrases
- feature selection
- unsupervised feature selection
- unsupervised learning
- pointwise mutual information
- high dimensionality
- semi supervised
- supervised and unsupervised learning
- feature extraction
- support vector
- feature space
- unsupervised manner
- supervised learning
- evaluation measures
- machine learning
- text categorization
- mutual information
- irrelevant features
- neural network
- feature selection algorithms
- feature subset
- feature set
- supervised learning tasks
- minimum message length
- data sets
- method for feature selection
- conditional mutual information
- genetic algorithm
- discriminative features
- multi task
- text classification
- support vector machine
- classification accuracy
- artificial neural networks
- information retrieval