Remaining Useful Life Prediction of Bearings Using Ensemble Learning: The Impact of Diversity in Base Learners and Features.
Junchuan ShiTianyu YuKai GoebelDazhong WuPublished in: J. Comput. Inf. Sci. Eng. (2021)
Keyphrases
- ensemble learning
- base learners
- ensemble methods
- ensemble classifier
- generalization ability
- prediction accuracy
- learning machines
- feature space
- feature vectors
- random forest
- base classifiers
- classification accuracy
- benchmark datasets
- loss function
- learning scheme
- prediction model
- feature extraction
- concept drift
- random forests
- decision stumps
- feature subset
- data sets
- machine learning methods
- class labels
- unlabeled data
- prior knowledge
- data streams
- feature selection