Online Feature Selection for Streaming Features Using Self-Adaption Sliding-Window Sampling.
Dianlong YouXindong WuLimin ShenSong DengZhen ChenChuan MaQiusheng LianPublished in: IEEE Access (2019)
Keyphrases
- sliding window
- data streams
- feature selection
- streaming data
- feature set
- random sampling
- classification accuracy
- feature extraction
- selected features
- feature selection algorithms
- feature space
- informative features
- space efficient
- feature subset
- irrelevant features
- fixed size
- concept drift
- window size
- stream data
- high dimensionality
- discriminative features
- feature ranking
- variable size
- redundant features
- feature vectors
- dimensionality reduction
- limited memory
- data distribution
- selecting relevant features