We show how the dynamics of these networks can be studied in the probabilistic context of Markov chains, with standard Boolean networks being special cases. Then, we discuss the relationship between PBNs and Bayesian networks—a family of graphical models that explicitly represent probabilistic relationships between variables.
全世界最有影响力的经济学家是一名女性——但在经济学的贵宾席上,美联储(Fed)主席珍妮特•耶伦(Janet Yellen)并没有多少女性同伴。的确,克里斯蒂娜•拉加德(Christine Lagarde)领导着国际货币基金组织(IMF)——但她是一名律师。从来没有女性担任过欧洲央行(ECB)、德国央行(Bundesbank),或者英国央行(Bank of England)的行长。