Clustering Complex Data with Group-Dependent Feature Selection.
Yen-Yu LinTyng-Luh LiuChiou-Shann FuhPublished in: ECCV (6) (2010)
Keyphrases
- complex data
- feature selection
- high dimensional data
- high dimensionality
- unsupervised feature selection
- homogeneous groups
- k means
- clustering algorithm
- dimensionality reduction
- similar objects
- support vector
- text categorization
- clustering method
- data clustering
- machine learning
- mutual information
- areas of data mining
- hierarchical clustering
- cluster analysis
- self organizing maps
- feature extraction
- learning algorithm
- gene expression data
- document clustering
- text classification
- fuzzy clustering
- data points
- categorical data
- cluster centers
- group members
- high dimensional
- pattern recognition
- selecting features
- subspace projections