An Empirical Evaluation of Techniques for Feature Selection with Cost.
Stephen C. AdamsRyan MeekinsPeter A. BelingPublished in: ICDM Workshops (2017)
Keyphrases
- feature selection
- text categorization
- total cost
- feature subset
- empirical evaluation
- neural network
- feature space
- information retrieval
- machine learning
- high dimensionality
- selected features
- high cost
- feature selection algorithms
- expected cost
- multi task
- information gain
- mutual information
- dimensionality reduction
- multi class
- support vector classification
- informative features
- irrelevant features
- feature selection and classification
- optimal solution
- data sets
- communication cost
- genetic algorithm
- feature extraction
- support vector