装备研制中基于Bayesian网的数据挖掘

Data Mining in Equipment Development Based on Bayesian Network

提出采用Bayesian网挖掘装备研制中的试验数据;采用列联表的方法,对独立性检验中基于信息论的方法进行了改进,使确定网络拓扑结构的过程更加客观;挖掘得到Bayesian网后,探讨了其在失效源判定和发现系统设计缺陷等方面的应用.

Bayesian networks is proposed in this paper for the data mining of the experiment data in arming development. Different from the approach based on information theory, we amend independence test by contingency table technique to construct the topology structure of Bayesian networks in a more objective way. After the discovery of the Bayesian networks, we probe into its application in fault origin ascertainment and design bugs finding.