Evolutionary Algorithms' Feature Selection Stability Improvement System.
Yi LiuXingchun DiaoJianjun CaoLei ZhangPublished in: BIC-TA (2017)
Keyphrases
- evolutionary algorithm
- feature selection
- multi objective
- optimization problems
- evolutionary computation
- differential evolution
- fitness function
- mutual information
- text categorization
- error reduction
- multi objective optimization
- high dimensionality
- multi class
- genetic algorithm
- feature selection algorithms
- genetic programming
- feature extraction
- sparse pca
- text classification
- feature subset
- simulated annealing
- classification accuracy
- stability of feature selection
- differential evolution algorithm
- small sample
- mutation operator
- multi task
- significant improvement
- dimensionality reduction
- feature set
- feature weighting
- stability analysis
- feature ranking
- classification models
- evolutionary process
- neural network
- support vector machine