Clustering High Dimensional Categorical Data via Topographical Features.
Chao ChenNovi QuadriantoPublished in: ICML (2016)
Keyphrases
- categorical data
- cluster analysis
- parameter free
- high dimensional
- correspondence analysis
- numerical data
- high dimensionality
- feature space
- binary data
- numeric data
- high dimensional data
- distance based outlier detection
- clustering algorithm
- density based clustering
- attribute values
- clustering method
- unsupervised learning
- k means
- similarity search
- continuous data
- categorical attributes
- outlier detection
- multivariate time series
- hierarchical clustering algorithm
- text classification
- data points
- categorical values
- feature extraction