A Novel Planetary Gearbox Fault Diagnosis Method for Nuclear Circulating Water Pump With Class Imbalance and Data Distribution Shift.
Wei ChengSong WangYilong LiuXuefeng ChenZelin NieJi XingRongyong ZhangQian HuangPublished in: IEEE Trans. Instrum. Meas. (2023)
Keyphrases
- data distribution
- class imbalance
- concept drift
- class distribution
- active learning
- data streams
- cost sensitive
- high dimensional data
- high dimensionality
- cost sensitive learning
- streaming data
- feature selection
- index structure
- imbalanced datasets
- distributed data
- training instances
- sampling methods
- data points
- condition monitoring
- neural network
- decision boundary
- minority class
- database
- image data
- high dimensional
- class noise
- skewed data