Graphical model

A graphical model or probabilistic graphical model (PGM) or structured probabilistic model is a probabilistic model for which a graph expresses the conditional dependence structure between random variables. Graphical models are commonly used in probability theory, statistics—particularly Bayesian statistics—and machine learning.

Extends: [Bayesian statistics](https://wikipedia.org.ai/Bayesian statistics), [Graphical models](https://wikipedia.org.ai/Graphical models)