Focusing on the problem that conventional decision tree(DT) model lacks of a probabilistic background,the Bayesian inference was introduced into DT,and thus a decision tree(BDT) model based on Bayesian inference was proposed.

• 针对决策树(DT)模型缺乏概率背景这一问题；将贝叶斯推理引入DT模型；提出了一种基于贝叶斯推理的决策树(BDT)模型.