Simultaneous Feature Selection and Clustering Using Particle Swarm Optimization.
K. P. SwethaV. Susheela DeviPublished in: ICONIP (1) (2012)
Keyphrases
- feature selection
- unsupervised learning
- clustering method
- clustering algorithm
- unsupervised feature selection
- high dimensionality
- k means
- class separability
- simultaneous clustering
- data mining and pattern recognition
- machine learning
- data pre processing
- feature space
- model selection
- support vector
- minimum message length
- selecting features
- data analysis
- small sample
- categorical data
- feature subset
- cluster analysis
- text categorization
- anomaly detection
- text classification
- knn
- information theoretic
- clustering analysis
- high dimensional data
- classification accuracy
- support vector machine
- mutual information
- method for feature selection
- search engine