Binary Multi-Objective Grey Wolf Optimizer for Feature Selection in Classification.
Qasem Al-TashiSaid Jadid AbdulkadirHelmi Md RaisSeyedali MirjaliliHitham AlhussianMohammed G. RagabAlawi AlqushaibiPublished in: IEEE Access (2020)
Keyphrases
- feature selection
- multi objective
- classification accuracy
- text classification
- support vector
- classification models
- feature extraction
- feature space
- feature set
- optimization algorithm
- support vector machine
- feature selection algorithms
- high dimensionality
- machine learning
- pattern recognition
- small sample
- method for feature selection
- mutual information
- multi objective optimization
- unsupervised learning
- objective function
- evolutionary algorithm
- irrelevant features
- accurate classification
- discriminative features
- feature weighting
- feature ranking
- multiple objectives
- classification algorithm
- microarray data
- support vector machine svm
- decision trees
- training data
- wrapper feature selection
- feature subset
- selecting relevant features
- grey system theory
- redundant features
- informative features
- training set
- bayes classifier
- multi class
- supervised learning
- instance selection
- feature subset selection
- image classification
- classification method