Angular Central Gaussian and Watson Mixture Models for Assessing Dynamic Functional Brain Connectivity During a Motor Task.
Anders S. OlsenEmil OrtvaldKristoffer H. MadsenMikkel N. SchmidtMorten MørupPublished in: ICASSP Workshops (2023)
Keyphrases
- mixture model
- gaussian mixture model
- brain connectivity
- maximum likelihood
- gaussian mixture
- em algorithm
- probabilistic model
- density estimation
- unsupervised learning
- generative model
- functional connectivity
- mixture modeling
- expectation maximization
- model selection
- mixture of gaussians
- language model
- supervised learning
- gaussian distribution
- probability density
- feature space