A class of algorithms for sampling from probability distributions based on constructing a Markov chain that converges to the desired distribution.
Detailed Explanation
Markov Chain Monte Carlo (MCMC) is a set of algorithms used in machine learning to generate samples from complex probability distributions. It constructs a Markov chain whose equilibrium distribution matches the target distribution, allowing for efficient approximation of integrals and Bayesian inference by exploring the distribution through successive probabilistic steps.
Use Cases
•Estimating Bayesian model parameters by sampling from posterior distributions with complex, high-dimensional spaces.