Simultaneous feature selection and SVM optimization based on fuzzy signature and chaos GOA.
Aboozar ZandvakiliMohammad Masoud JavidiNajme MansouriPublished in: Evol. Syst. (2024)
Keyphrases
- feature selection
- support vector
- support vector machine
- knn
- fuzzy sets
- multi class
- max min
- mutual information
- machine learning
- feature selection algorithms
- support vector machine svm
- neural network
- text categorization
- feature space
- simultaneous optimization
- bayes classifier
- classification accuracy
- selected features
- fuzzy logic
- microarray data
- feature extraction
- fuzzy numbers
- kernel function
- optimization algorithm
- dimensionality reduction
- feature set
- text classification
- svm classifier
- small sample
- fold cross validation
- optimization problems
- multi task
- generalization ability
- training data
- control system
- gene selection
- maximum margin
- quadratic programming
- feature ranking
- membership functions
- data sets
- fuzzy rules