基于多層次分析的電子商務(wù)性能測評算法研究.pdf

1、復(fù)旦大學碩士學位論文基于多層次分析的電子商務(wù)性能測評算法研究姓名：李立綱申請學位級別：碩士專業(yè)：計算機軟件與理論指導(dǎo)教師：李銀勝20070408基丁多層次分析的電子商務(wù)性能測評算法研究AbstractAbstractE—Businesshasbeenoneofthemostimportantpartswithintheenterprisebusiness；theoverallperformanceofebusinessplatformr

2、eflectscompanies’servicesandcompetitivenessThemainapproachtomeasuretheplatformisthee—businessperformanceevaluationAtpresent，designing，applyingeffectiveandpracticalevaluativealgorithmisthekeyareaoftheresearchesconcernedIn

3、thispapef’amulti—layeralgorithmarchitectureisproposedBasedontheAHPmethod，thealgorithmfirstlydefinestheindexweightsbyeigenvectorsoftheestimationmatrixesamonglayersofE—BusinessEvaluationIndexSecondlyintermsofvarianceinform

4、ationbetweentheindexes，EntropymethodisappliedtoperformappropriateincrementsontheweightswhicharedisparityinevaluationsbythedifferentialfactorsTheabovetwopartsinalgorithmarchitectureimplementsdynamicweighingThenmulti—level

5、comprehensiveassessmentsaremadetotheindexesofinvestigatedebusinessplatformsviafuzzysyntheticevaluation，whichisinthewayofjoiningquantitativeanalysisandqualitativeanalysisFinallyaccordingto“CreditFactors’’aswellas“Critical

6、Value”，thereliabilityofsurveydataisenhancedwhiletheratioofunavailableinvestigationquestionnairesisdecreasedThealgorithmproposedinthispaperhasbeenutilizedintheevaluationandanalysisofdomestic“ComprehensiveECommerce”，whichi

7、stheprimaryebusinessinChinaConductingefficientandprofessionalevaluationtotheperformanceofcomprehensiveecommercecouldprovidevaluablerecommendationstotherelatedenterprisesandindustryInthisbackgroundaccordingtothe“ConsumerO

8、rientedEBusinessPerformanceEvaluationIndex”andtheproposedalgorithmarchitecture，anebusinessevaluationsystemhasb∞nconstructedwiththeintelligentanalysisplatformatthecoreMeanwhile，theimplementationofkernelstructureandbasican

9、alysismoduleshavebeenillustratedindetailAsaresult，combingtheentffeformalevaluationprocess，tenmosttypicalsamplesofcomprehensiveecommerceareselected，andthereforerelatedassessmentshaverealizedall—rounded，objectiveevaluation