A Guided Hybrid Genetic Algorithm for Feature Selection with Expensive Cost Functions.
Martin JungJakob ZscheischlerPublished in: ICCS (2013)
Keyphrases
- hybrid genetic algorithm
- cost function
- feature selection
- quadratic assignment problem
- text categorization
- genetic operators
- genetic algorithm
- feature space
- multi class
- optimization problems
- support vector
- crossover operator
- feature set
- text classification
- objective function
- support vector machine
- step size
- feature extraction
- machine learning
- knn
- upper bound
- k nearest neighbor
- feature subset