Proportionate feature selection - A pre-processing step for clustering.
Jashanjot Singh SekhonVivekanand GopalkrishnanWee Keong NgPublished in: SMC (2008)
Keyphrases
- feature selection
- unsupervised feature selection
- high dimensionality
- unsupervised learning
- clustering algorithm
- clustering method
- k means
- data clustering
- mutual information
- graph theoretic
- text categorization
- hierarchical clustering
- spectral clustering
- data mining and pattern recognition
- method for feature selection
- data pre processing
- categorical data
- fuzzy clustering
- cluster analysis
- outlier detection
- feature extraction
- text classification
- support vector machine
- data objects
- neural network
- classification models
- feature selection algorithms
- feature ranking
- constrained clustering
- feature reduction
- knn
- data points
- data analysis