投資風險分析決策系統(tǒng).pdf

1、大連理工大學碩士學位論文投資風險分析決策系統(tǒng)姓名：敖雨飛申請學位級別：碩士專業(yè)：軟件工程指導教師：曹曉東20090530投資風險分析決策系統(tǒng)Decision—MakingSystemforRiskInvestmentAnalysisAbstractExpertSystemisallintelligentcompmerprogramthattheuseofknowledgeandexperience，throughthefieldofre

2、asoningtosolveonlyahumanexperttosolveproblemsExpertSystemforresearchandapplicationofartificialintelligencehasbecometheworld’ShotspotsandfocusofthestudyWiththeInternettechnology，especiallytherapiddevelopmentofWebtechnolog

3、yexpertsintheIntemetsystemisbuiltonthetrendofthetimesInthispaper，ariskanalysisofinvestmentdecision—makingsystemonthenetworkexpertsystemtodoallin—depthresearchProductionmethodused，saidthattheinvestmentriskanalysisClearand

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5、veandinaccuratereasoningcombiningmethods，goodinvestmentrisktomeetthecharacteristicsandreasoningefficiencyandimprovethesystem’SinferenceaccuracyandreliabilityThecredibilityofalgebrawidelyusedinartificialintelligenceInthis

6、paper，basedonexpertsystemknowledgeandthecredibilityofalgebraappliedtoinvestmentriskanalysissystemdesignandimplementationofthedecisionmakingInvestmentriskindecisionmakingsystemisalistedcompanythroughthevariousdepartmentso

7、fthebusinessinformationandcorporatefinancialstatementsandotherrelateddataforthecredibilityofanalysis，todeterminetheriskofinvestmentinthisperiod，aSwellaSearlywamingInvestmentforinvestorstherearemorescientificitisimportant

8、tothereferencevalueThesystemisbasedonJ2EEarcllitectureWebservicetechnologiessuchaSdesignedTheuserinterfacetodisplaytheformpagetotheuser；middlelayerpartoftheriskcalculationtoquantifytheriskoftheuseofthecredibilityofalgebr