Online Feature Selection With Varying Feature Spaces.
Shengda ZhuoJin-Jie QiuChang-Dong WangShu-Qiang HuangPublished in: IEEE Trans. Knowl. Data Eng. (2024)
Keyphrases
- feature space
- feature selection
- online learning
- machine learning
- high dimensionality
- dimensionality reduction
- feature vectors
- feature set
- feature selection algorithms
- text categorization
- feature extraction
- high dimensional
- data points
- support vector machine
- real time
- multi class
- input data
- feature subset
- method for feature selection
- feature subspace
- discriminative features
- information gain
- image representation
- genetic algorithm
- mutual information
- image processing
- classification accuracy
- training set