Clustering by multivariate mutual information under Chow-Liu tree approximation.
Chung ChanTie LiuPublished in: Allerton (2015)
Keyphrases
- mutual information
- information theoretic
- mixed data
- similarity measure
- k means
- clustering algorithm
- criterion function
- tree structure
- feature selection
- data points
- cluster analysis
- information theoretic measures
- clustering method
- binary tree
- spectral clustering
- hierarchical clustering
- regression model
- hierarchical tree
- multivariate time series
- normalized mutual information
- index structure
- multivariate normal
- data clustering
- similarity function
- information gain
- sufficient statistics
- image registration
- error bounds
- data sets
- conditional mutual information
- document clustering
- mutual information maximization
- kullback leibler divergence
- graph theoretic
- self organizing maps
- text categorization
- np hard
- pairwise
- neural network