Subspace clustering for high dimensional categorical data.
Guojun GanJianhong WuPublished in: SIGKDD Explor. (2004)
Keyphrases
- subspace clustering
- categorical data
- high dimensional
- high dimensional data
- cluster analysis
- parameter free
- numerical data
- low dimensional
- high dimensionality
- clustering high dimensional data
- subspace clusters
- dimensionality reduction
- clustering method
- data points
- low dimensional spaces
- attribute values
- feature space
- clustering algorithm
- nearest neighbor
- high dimensional feature spaces
- multivariate time series
- data mining
- metric space
- parameter space
- feature vectors
- lower dimensional
- text data
- real world
- hierarchical latent class models