Pair-copula based mixture models and their application in clustering.
Anandarup RoySwapan K. ParuiPublished in: Pattern Recognit. (2014)
Keyphrases
- mixture model
- gaussian mixture model
- unsupervised learning
- density estimation
- mixture modeling
- probabilistic model
- overlapping clustering
- k means
- em algorithm
- generative model
- clustering algorithm
- model based clustering
- probability density function
- clustering method
- bayesian information criterion
- pairwise
- finite mixture models
- data sets
- finite mixtures
- maximum likelihood
- pattern recognition
- hierarchical clustering
- model selection
- gaussian mixture
- language model
- bayesian networks
- learning algorithm
- information retrieval