An Effective Attribute Clustering Approach for Feature Selection and Replacement.
Tzung-Pei HongPo-Cheng WangYeong-Chyi LeePublished in: Cybern. Syst. (2009)
Keyphrases
- feature selection
- clustering algorithm
- unsupervised learning
- unsupervised feature selection
- hierarchical clustering
- high dimensionality
- text classification
- high quality
- data points
- support vector machine
- dimensionality reduction
- cluster analysis
- clustering method
- decision trees
- machine learning
- feature extraction
- feature weighting
- classification models
- web pages
- website
- text categorization
- image segmentation
- mutual information
- supervised learning
- knn
- k means
- feature space
- support vector