Parameter estimation procedures for exponential-family random graph models on count-valued networks: A comparative simulation study.
Peng HuangCarter T. ButtsPublished in: Soc. Networks (2024)
Keyphrases
- parameter estimation
- simulation study
- exponential family
- maximum likelihood
- statistical models
- random graph models
- markov chain monte carlo
- network structure
- social networks
- log likelihood
- em algorithm
- least squares
- model selection
- expectation maximization
- markov random field
- parameter estimation algorithm
- approximate inference
- monte carlo
- mixture model
- density estimation
- posterior distribution
- order statistics
- graphical models
- maximum a posteriori
- statistical methods
- hyperparameters
- search space
- image processing
- gaussian distribution
- probability density function
- text mining
- closed form
- gaussian mixture model
- generative model