Five discrete symbiotic organisms search algorithms for simultaneous optimization of feature subset and neighborhood size of KNN classification models.
T. Warren LiaoR. J. KuoPublished in: Appl. Soft Comput. (2018)
Keyphrases
- classification models
- knn
- feature subset
- feature selection
- k nearest neighbor
- simultaneous optimization
- search algorithm
- k nearest
- selection algorithm
- nearest neighbor
- feature subset selection
- classification accuracy
- k nearest neighbour
- feature set
- decision trees
- distance function
- text classification
- support vector machine svm
- text categorization
- training data
- feature space
- knn algorithm
- classification algorithm
- feature ranking
- learning models
- feature selection algorithms
- ensemble methods
- information gain
- neural network
- attribute selection
- selected features
- knn classifier
- genetic algorithm ga
- support vector machine
- optimization method
- support vector
- feature extraction
- classification method
- svm classifier
- similarity measure
- active learning