摘要
BasedonthedataobtainedfromasurveyrecentlymadeinShanghai,thispaperpresentsthehybridtechniqueforriskanalysisandevaluationofsomediseases.Afterdeterminationofmainriskfactorsofthesediseasesbyanalysisofvariance,theauthorsintroduceanewconcept‘IllnessFuzzySet’andusefuzzycomprehensiveevaluationtoevaluatetheriskofsufferingfromadiseaseforresidents.Optimaltechniqueisusedtodeterminetheweightswiinfuzzycomprehensiveevaluation,andanewmethod‘ImprovedInformationDistribution’isalsointroducedforthetreatmentofsmallsampleproblem.Itisshownthattheresultsobtainedbyusingthehybridtechniquearebetterthanbyusingsinglefuzzytechniqueorsinglestatisticalmethod.
出版日期
2001年04月14日（中国期刊网平台首次上网日期，不代表论文的发表时间）
