Yamada, Shinichi2024-08-152024-08-1520012001https://hdl.handle.net/1828/20225We investigate Bayesian Networks and Learning Bayesian Networks of Proba­bilistic Expert Systems. We apply those methods to Testing Theory. Bayesian Networks are simple and flexible graphical representation schemes and can be combined with other analytical tools. In this thesis we examine the ap­plication of Bayesian Networks to the analysis of complicated real events.180 pagesAvailable to the World Wide WebThesis