Dependency Clustering of Mixed Data with Gaussian Mixture Copulas.
Vaibhav RajanSakyajit BhattacharyaPublished in: IJCAI (2016)
Keyphrases
- mixed data
- gaussian mixture
- data compression
- mixtures of gaussians
- knn
- clustering algorithm
- data sets
- em algorithm
- closed form
- mixture of gaussian distributions
- gaussian mixture model
- similarity function
- expectation maximization
- covariance matrix
- k means
- probability density function
- density estimation
- gaussian density
- mixture model
- markov random field
- multiscale
- gaussian densities
- neural network