Markov Chain Monte Carlo: Theory and Application
[ Syllabus ]
- Introduction
- The problem: Bayesian inference and calculating expectations.
- Markov Chain Monte Carlo (MCMC).
- Implementation.
- Application.
- Markov Chain concepts
- Introduction.
- Rates of convergence.
- Estimation.
- The Gibbs sampler and Metropolis-Hastings algorithm.
- Full conditional distributions
- Deriving full conditionals.
- Sampling from full conditionals.
- Application.
- Strategies for improving MCMC
- Reparametrization.
- Random and adaptive direction sampling.
- Modifying stationary distribution.
- Implementing MCMC
- Determining the number of iterations.
- Software and implementation.
- Output analysis.
- Application.
- Generalized linear mixed models
- Frequentist ans Bayesian GLMs.
- Specification of random-effect distributions.
- Hyperpriors and estimation of hyperparameters.
- Examples.
- Hierarchical longitudinal modeling
- Clinical bacground.
- Model detail and MCMC implementation.
- Results.
- Bayesian mapping of disease
- Maximum likelihood estimation of relative risks.
- Hierarical Bayesian model of relative risks.
- Empirical Bayes estimation of relative risks.
- Fully Bayesian estimation of relative risks.
- Mixtures of distributions
- Introduction.
- The missing data structure.
- Gibbs sampling implementation.
- Convergence of algorithm.
- Testing for mixtures.
- Infinite mixtures and other extensions.

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