Improving the Dynamic Hierarchical Compact Clustering Algorithm by Using Feature Selection.
Reynaldo Gil-GarcíaAurora Pons-PorrataPublished in: CIARP (2010)
Keyphrases
- feature selection
- clustering algorithm
- selecting relevant features
- text classification
- feature space
- data clustering
- mutual information
- feature extraction
- classification accuracy
- text categorization
- document clustering
- cluster analysis
- data reduction
- selected features
- discriminative features
- clustering analysis
- high dimension
- unsupervised feature selection
- clustering method
- k means
- knn
- support vector machine
- dimensionality reduction
- genetic algorithm
- high dimensionality
- method for feature selection
- text clustering
- multi class
- feature weighting
- subspace clustering
- model selection
- feature selection algorithms
- spectral clustering
- microarray data
- machine learning