MERGING FUZZY STATISTICAL DATA WITH IMPRECISE PRIOR INFORMATION

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摘要 Solvingcomplexdecisionproblemsrequirestheusageofinformationfromdifferentsources.Usuallythisinformationisuncertainandstatisticalorprobabilisticmethodsareneededforitsprocessing.However,inmanycasesadecisionmakerfacesnotonlyuncertaintyofarandomnaturebutalsoimprecisioninthedescriptionofinputdatathatisratheroflinguisticnature.Therefore,thereisaneedtomergeuncertaintiesofbothtypesintoonemathematicalmodel.Inthepaperwepresentmethodologyofmerginginformationfromimpreciselyreportedstatisticaldataandimpreciselyformulatedfuzzypriorinformation.Moreover,wealsoconsiderthecaseofimpreciselydefinedlossfunctions.Theproposedmethodologymaybeconsideredastheapplicationoffuzzystatisticalmethodsforthedecisionmakinginthesystemsanalysis.
机构地区 不详
出版日期 2006年01月11日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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