A method for root cause analysis with a Bayesian belief network and fuzzy cognitive map

作者：

Highlights：

• We verify experimentally the accuracy of learning BBN causal model from data.

• We demonstrate the effectiveness of root cause analysis using BBN.

• We formulate a method for migrating BBN to FCM.

• We show the intuitiveness of causal knowledge model represented using FCM.

摘要

•We verify experimentally the accuracy of learning BBN causal model from data.•We demonstrate the effectiveness of root cause analysis using BBN.•We formulate a method for migrating BBN to FCM.•We show the intuitiveness of causal knowledge model represented using FCM.

论文关键词：Root cause analysis,Fuzzy cognitive map,Bayesian belief network,Causal knowledge,Soft computing,Causal reasoning

论文评审过程：Available online 1 July 2014.

论文官网地址：https://doi.org/10.1016/j.eswa.2014.06.037