Automatically Redundant Features Removal for Unsupervised Feature Selection via Sparse Feature Graph.
Shuchu HanHao HuangHong QinPublished in: CoRR (2017)
Keyphrases
- redundant features
- unsupervised feature selection
- feature selection
- feature subset
- irrelevant features
- high dimensionality
- feature selection algorithms
- feature set
- dimensionality reduction
- high dimensional
- support vector machine
- text classification
- feature extraction
- model selection
- data clustering
- knn
- classification accuracy
- text categorization
- genetic programming
- feature space
- k nearest neighbor
- sparse representation
- genetic algorithm ga
- data mining applications
- evolutionary algorithm
- support vector
- log linear models
- image segmentation