Clustering with mixtures of log-concave distributions.
George T. ChangGuenther WaltherPublished in: Comput. Stat. Data Anal. (2007)
Keyphrases
- clustering algorithm
- heavy tailed
- heavy tailed distributions
- clustering method
- categorical data
- k means
- probability distribution
- random variables
- cluster analysis
- information theoretic
- spectral clustering
- neural network
- anomaly detection
- unsupervised learning
- self organizing maps
- data clustering
- data objects
- joint distribution
- graph theoretic
- data points
- mixture distribution
- mixtures of gaussians
- feature selection