A classification system based on a new wrapper feature selection algorithm for the diagnosis of primary and secondary polycythemia.
Vasileios KorfiatisPantelis A. AsvestasKonstantinos K. DelibasisGeorge K. MatsopoulosPublished in: Comput. Biol. Medicine (2013)
Keyphrases
- feature selection
- feature selection algorithms
- feature set
- irrelevant features
- feature ranking
- classification accuracy
- support vector
- feature space
- support vector machine
- text classification
- high dimensionality
- classification models
- data sets
- model selection
- pattern recognition
- feature subset
- selection criterion
- imbalanced datasets
- sequential forward
- support vector machine svm
- mutual information
- training set
- decision trees
- unsupervised learning
- active learning
- selected features
- feature subset selection
- feature extraction
- image processing
- class labels
- knn
- learning models
- feature vectors
- machine learning