Nonlinear feature selection using Gaussian kernel SVM-RFE for fault diagnosis.
Yangtao XueLi ZhangBangjun WangZhao ZhangFanzhang LiPublished in: Appl. Intell. (2018)
Keyphrases
- fault diagnosis
- svm rfe
- gaussian kernel
- feature selection
- diffusion equation
- support vector machine
- recursive feature elimination
- scale space
- feature selection algorithms
- method for feature selection
- expert systems
- kernel methods
- anisotropic diffusion
- rbf network
- neural network
- fuzzy logic
- rbf neural network
- bp neural network
- text categorization
- machine learning
- feature space
- multi class
- support vector
- image enhancement
- partial differential equations
- noise removal
- text classification
- multiscale
- training set
- classification accuracy
- knn
- feature subset
- feature set
- kernel function
- support vector machine svm
- svm classifier
- data sets