Feature selection based on measurement of ability to classify subproblems.
Shuqin WangJinmao WeiPublished in: Neurocomputing (2017)
Keyphrases
- feature selection
- high dimensionality
- feature space
- text categorization
- mutual information
- reducing the search space
- unsupervised feature selection
- feature set
- classification accuracy
- multi class
- real time
- model selection
- unsupervised learning
- np hard
- feature selection algorithms
- feature weighting
- feature extraction
- data sets