CBR方法在水運工程造價管理信息系統(tǒng)中的應用研究.pdf

1、天津大學碩士學位論文CBR方法在水運工程造價管理信息系統(tǒng)中的應用研究姓名：李欣申請學位級別：碩士專業(yè)：工業(yè)工程指導教師：查京民201112ABSTRACTWiththegreatdevelopmentofmarket—orientedeconomytheprojectmanagersfaceavitaltask，thatistheyshouldkeeptheconstructionengineeringcostmanagementapp

2、licableforthemarketoperatingmechanismandinpacewiththeinternationalconventionsassoonaspossibleInourcountrytheengineersandtechniciansgotcomprehensiveprojectcostinformationinthelong‘termengineeringpracticeandthecontinuoussu

3、mmaryexploration，accumulationofexperienceandcomprehensiveanalysisAndthisinformationisextremelyimportancefortheinvestmentbudgetoftheconstructionprojects，reasonablydeterminingstandardsofpriceandeffectivecostmanagementineng

4、ineerfieldProjectcostmanagementinformationsystemcandealallthekindsofstandards，theactualdataandexperiencewithprocessofcollection，accumulation，storage，analysisanduseThiscanprovidereliablebasisfortheengineeringcostmanagemen

5、tandgreatlyimprovetheefficiencyandthelevelofmanagementInthispaperaccordingtothecharacteristicsofwaterprojectcostmanagementinformationsystem，asystemknowledgebasewasdesignedwiththecase‘basedreasoning(CBR)methodwhichisoneki

6、ndofartificialintelligenceinthefieldInthebase，theengineeringknowledge，theexpertexperienceinengineeringprojectbudgetandcostcontrol，andthehistoricaldataintheportandwaterwayengineeringgoteffectiveuseAlso，thebaseunitedthefil

7、eformatsandreducedtheworkamountinthefieldofportandwaterwayengineeringcostMeanwhileallkindsofcostinformationgotreleasedintimeThroughtherequirementanalysisofwatertransportationengineeringCOStmanagementinformationsysteminac

8、ertainregion，theapplicationofthemethodofCBRmodelwasproposedInordertomaketheapplicationofcasedataofthewaterprojectcostmanagementgetagoodeffectinaspectsofpertinenceandeffectiveness，thearticlesetuptheunifiedcodesystemaccord

9、ingtothecharacteristicsofdifferenttypesofwatertransportationcases，andthislaidagoodfoundationforthecorrectapplicationofthecasebasedreasoningmethodKEYWORDS：ProjectCostManagementInformationSystem；Case—basedReasoning；Portand