Dimension reduction in classification using particle swarm optimisation and statistical variable grouping information.
Bing XueMitchell C. LaneIvy LiuMengjie ZhangPublished in: SSCI (2016)
Keyphrases
- dimension reduction
- discriminative information
- feature extraction
- feature selection
- particle swarm optimisation
- high dimensional
- principal component analysis
- feature space
- low dimensional
- unsupervised learning
- singular value decomposition
- dimensionality reduction
- text classification
- model selection
- high dimensionality