A two-stage feature selection and intelligent fault diagnosis method for rotating machinery using hybrid filter and wrapper method.
Xiaolong ZhangQing ZhangMiao ChenYuantao SunXianrong QinHeng LiPublished in: Neurocomputing (2018)
Keyphrases
- wrapper method
- feature selection
- rotating machinery
- support vector machine
- fault detection
- fault diagnosis
- gene selection
- artificial intelligent systems
- intelligent systems
- mutual information
- text classification
- data sets
- multi class
- text categorization
- microarray data
- feature space
- knn
- denoising
- real time
- classification accuracy
- information gain
- support vector
- hybrid intelligent systems
- feature extraction
- decision trees