Genetic algorithm assisted by a SVM for feature selection in gait classification.
TzeWei YeohSaúl Zapotecas MartínezYouhei AkimotoHernán E. AguirreKiyoshi TanakaPublished in: ISPACS (2014)
Keyphrases
- feature selection
- support vector
- support vector machine
- support vector machine svm
- genetic algorithm
- classification accuracy
- feature extraction
- feature space
- svm classifier
- text classification
- svm classification
- feature selection algorithms
- machine learning
- classification method
- classification algorithm
- small sample
- feature set
- classification performances
- knn
- method for feature selection
- bayes classifier
- feature vectors
- classification models
- feature ranking
- selected features
- feature reduction
- improves the classification accuracy
- multi class
- training set
- decision trees
- fold cross validation
- text classifiers
- standard svm
- svm rfe
- feature subset
- high dimensionality
- model selection
- pattern recognition
- multiple kernel learning
- multi class classification
- generalization ability
- irrelevant features
- training data
- linear svm
- human recognition
- cross validation
- multi class svm