Online Sparse Streaming Feature Selection Using Adapted Classification.
Ruiyang XuDi WuXin LuoPublished in: CoRR (2023)
Keyphrases
- feature selection
- classification accuracy
- machine learning
- support vector
- feature extraction
- feature set
- classification models
- unsupervised learning
- text classification
- support vector machine
- real time
- text categorization
- method for feature selection
- pattern recognition
- multi class
- feature selection algorithms
- decision trees
- discriminative features
- feature subset selection
- classification algorithm
- online learning
- accurate classification
- feature space
- image classification
- classification method
- supervised learning
- small sample
- feature ranking
- classification performances
- feature vectors
- feature selection and classification
- dictionary learning
- class separability
- class imbalance
- information gain
- feature subset
- sparse coding
- high dimensionality
- support vector machine svm
- training set
- mutual information
- high dimensional
- sparse pca
- bayes classifier
- feature weighting
- class labels
- sparse representation