A Novel Sparse Overlapping Modularized Gaussian Graphical Model for Functional Connectivity Estimation.
Zhiyuan ZhuZonglei ZhenXia WuPublished in: IPMI (2019)
Keyphrases
- graphical models
- gaussian graphical models
- functional connectivity
- belief propagation
- probabilistic model
- approximate inference
- random variables
- probabilistic graphical models
- bayesian networks
- conditional random fields
- conditional dependencies
- gaussian distribution
- factor graphs
- maximum likelihood
- reinforcement learning
- sparse representation
- machine learning
- magnetic resonance
- multi channel
- parameter estimation
- conditional independence
- higher order