Unsupervised nested Dirichlet finite mixture model for clustering.
Fares AlkhawajaNizar BouguilaPublished in: Appl. Intell. (2023)
Keyphrases
- finite mixture model
- em algorithm
- expectation maximization
- mixture model
- density estimation
- unsupervised learning
- clustering algorithm
- k means
- trend analysis
- gaussian mixture model
- probabilistic model
- selection criterion
- maximum likelihood
- generative model
- minimum message length
- multivariate data
- model selection
- mutual information
- clustering method
- probability density function
- boundary conditions
- semi supervised
- data clustering
- model based segmentation
- knn
- image segmentation