delta-Clusters: Capturing Subspace Correlation in a Large Data Set.
Jiong YangWei WangHaixun WangPhilip S. YuPublished in: ICDE (2002)
Keyphrases
- data sets
- subspace clustering
- subspace clusters
- high dimensional data
- input data
- clustering algorithm
- principal component analysis
- cluster structure
- low dimensional
- subspace projections
- real world
- correlation coefficient
- fuzzy clustering
- overlapping clusters
- feature space
- cluster analysis
- input space
- hierarchical clustering algorithms
- hierarchical clustering
- clustering high dimensional data
- subspace learning
- highly correlated
- clustering method
- dimensionality reduction
- data points
- high dimensional
- training data
- database
- data distribution
- arbitrary shape
- self organizing maps
- clustering quality
- graph clustering
- cluster centroids
- training set
- kernel based nonlinear