Parallel feature selection based on the trace ratio criterion.
Thu NguyenThanh Nhan PhanVan Nhuong NguyenThanh-Binh NguyenPål HalvorsenMichael A. RieglerPublished in: IJCNN (2022)
Keyphrases
- feature selection
- text categorization
- feature set
- shared memory
- class separability
- feature space
- multi class
- knn
- support vector machine
- feature selection and classification
- text classification
- classification accuracy
- dimensionality reduction
- mutual information
- computer architecture
- support vector
- feature extraction
- supervised feature selection
- selecting relevant features
- model selection
- real time
- method for feature selection
- massively parallel
- feature weighting
- informative features
- irrelevant features
- small sample
- high dimensionality
- selection criterion
- selected features
- information gain
- standard deviation
- feature subset
- parallel processing
- learning algorithm
- genetic algorithm
- data sets