Online Sparse Streaming Feature Selection with Uncertainty.
Feilong ChenDi WuJie YangYi HePublished in: ICNSC (2022)
Keyphrases
- feature selection
- real time
- text categorization
- online learning
- sparse pca
- feature space
- multi class
- text classification
- machine learning
- unsupervised feature selection
- high dimension
- information gain
- mutual information
- dimensionality reduction
- data streams
- model selection
- high dimensional
- high dimensionality
- feature selection algorithms
- feature extraction
- sparse data
- web image annotation
- decision trees
- irrelevant features
- support vector
- stream processing
- selected features
- online communities
- feature set