Feature Selection using PSO-SVM.
Chung-Jui TuLi-Yeh ChuangJun-Yang ChangCheng-Hong YangPublished in: IMECS (2006)
Keyphrases
- feature selection
- support vector
- support vector machine
- particle swarm optimization pso
- particle swarm optimization
- support vector machine svm
- selected features
- mutual information
- particle swarm optimization algorithm
- multi class
- pso algorithm
- knn
- particle swarm optimizer
- text categorization
- feature space
- feature ranking
- bayes classifier
- particle swarm optimisation
- machine learning
- classification accuracy
- text classification
- feature selection algorithms
- svm classifier
- svm rfe
- input features
- hybrid algorithm
- global optimization
- small sample
- classification performances
- fold cross validation
- feature extraction
- feature reduction
- high dimension
- linear svm
- training data
- genetic algorithm ga
- feature weighting
- model selection
- multi task
- feature subset
- kernel function
- neural network
- k nearest neighbor
- svm classification
- classification method
- optimal parameters
- differential evolution
- gene selection
- optimization algorithm