Rolling Bearing Performance Degradation Assessment with Adaptive Sensitive Feature Selection and Multi-Strategy Optimized SVDD.
Zhengjiang FengZhihai WangXiaoqin LiuJiahui LiPublished in: Sensors (2023)
Keyphrases
- feature selection
- adaptive strategies
- text categorization
- monitoring and fault diagnosis
- feature set
- mutual information
- feature extraction
- feature selection algorithms
- outlier detection
- support vector data description
- machine learning
- classification models
- data sets
- support vector
- selected features
- multi task
- high dimensionality
- mathematical model
- dimensionality reduction
- support vector machine
- probabilistic model