re:Bayesian reasoning is an inductive reasoning method discovered by British priest bayes. Many researchers later continuously improved bayesian reasoning in viewpoints, methods and theories, and eventually formed an influential statistical school, breaking the dominance of classical statistics. Bayesian inference is a new inference method based on the classical statistical inductive inference - estimation and hypothesis test. Compared with the classical statistical inductive inference method, bayesian inference should draw conclusions based not only on the current observed sample information, but also on the relevant experience and knowledge of the reasoner in the past.https://zh.wikipedia.org/zh-hans/贝叶斯概率