概率粗糙集模型.ppt

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1、第十讲概率粗糙集模型1Y.Y.Yao,Three-waydecisionswithprobabilisticroughsets,InformationSciences,180(2010)341-3532Y.Y.Yao,S.K.M.Wong,P.Lingras,Adecision-theoreticroughsetmodel,in:Z.W.Ras(Eds),MethodologiesforIntelligentSystems,vol.5,North-Holland,1990,17-243Y.Y.Yao,Y.Zhao,Attribute

2、reductionindecisiontheoreticroughsetmodel,InformationSciences,178(2008)3356-3373最小风险贝叶斯决策例：停车问题医疗诊断问题AboutlossesLossesmaybeestimatedthroughtechniquessuchascost-effectiveanalysisandcost-benefitanalysis.Theestimationoflossesismuchdomaindependentandneedscarefulinvestigati

3、onbasedondomainknowledgewhenapplyingthedecision-theoreticroughsetmodel.Derivationofotherprobabilisticroughsetmodels基于概率粗糙集模型的规则获取SingleruleevaluationRulesetevaluation