Application of Multivariate Maxwellian Mixture Model to Plasma Velocity Distribution.
Genta UenoNagatomo NakamuraTomoyuki HiguchiTakashi TsuchiyaShinobu MachidaTohru ArakiPublished in: Progress in Discovery Science (2002)
Keyphrases
- mixture model
- gaussian mixture model
- probabilistic model
- em algorithm
- generative model
- finite mixtures
- density estimation
- probability density function
- von mises fisher
- model selection
- expectation maximization
- image processing
- unsupervised learning
- probability distribution
- feature extraction
- noise model
- exponential family
- dirichlet process
- dirichlet distribution
- mixture modeling
- finite mixture models