This note is to describe the Junction Tree local consistency and global consistency (text book:  P109, Example 6.1) Reference: pgm_Princeton_COS513 Foundations of Probabilistic Modelinglecture7.pdf gouws_python_2010: a master thesis on how to implement graphical model with python Text: Bayesian Reasoning and Machine Learning Junction tree property(JTP): For each pair U, V of cliques with intersection S, all cliques on the path between U and V contain S. (from gouws_python_2010.pdf, a master thesis on how to implement graphical model with python) Example 1 to reflect the property Add Separators in diagram b), you may findRead More