Simultaneous classification and feature selection via convex quadratic programming with application to HIV-associated neurocognitive disorder assessment.
Michelle DunbarJohn M. MurrayLucette A. CysiqueBruce J. BrewVaithilingam JeyakumarPublished in: Eur. J. Oper. Res. (2010)
Keyphrases
- feature selection
- classification accuracy
- support vector machine
- support vector
- feature extraction
- text categorization
- text classification
- machine learning
- method for feature selection
- classification models
- feature space
- high dimensionality
- feature selection and classification
- decision trees
- unsupervised learning
- irrelevant features
- feature reduction
- feature vectors
- feature set
- training set
- classification algorithm
- computational complexity
- boundary conditions