An improved particle swarm optimization for feature selection.
Li-Fei ChenChao-Ton SuKun-Huang ChenPublished in: Intell. Data Anal. (2012)
Keyphrases
- feature selection
- mutual information
- text categorization
- feature selection algorithms
- feature set
- feature space
- classification accuracy
- text classification
- unsupervised feature selection
- feature extraction
- support vector machine
- method for feature selection
- irrelevant features
- information gain
- classification models
- support vector
- machine learning
- forward selection
- feature relevance
- microarray classification
- data sets
- selecting relevant features
- discriminative features
- feature subset
- pso algorithm
- particle swarm optimization pso
- image registration
- multi class