Online Oversampling for Sparsely Labeled Imbalanced and Non-Stationary Data Streams.
Lukasz KoryckiBartosz KrawczykPublished in: IJCNN (2020)
Keyphrases
- non stationary
- concept drift
- class imbalance
- data streams
- streaming data
- class distribution
- sliding window
- data sets
- training data
- empirical mode decomposition
- autoregressive
- minority class
- adaptive algorithms
- sparse representation
- stock price
- change point detection
- signal processing
- sensor networks
- supervised learning
- sampling methods
- white noise