基于Agent的數(shù)據(jù)倉庫技術的研究及應用.pdf

1、分類號UDCTP3密級學校代號學號鼉7865841056l200235300201051華南理工大學碩士學位論文基于Agent的數(shù)據(jù)倉庫技術的研究及應用熊云艷指導教師：因堡渲麴握鹽篡扭抖堂皇王程堂瞳申請學位級別：亟專業(yè)名稱：讓簋扭塑仕生理途論文提交日期：!QQ：論文答辯日期20056學位授予單位和日期：垡直堡蘭太堂答辯委員會主席：皇l壟違蕉墊論文評閱人：堡盔氐型墊煎91艮童霞敦右復華南理工大學碩士學位論文AbstractDataWare

2、houseisanintegratedinformationwarehousethatstoresqueryandedecision—makingdata。Itsdatarootsindatabasesandotherinformationsources(suchaslogfiles)Butfornon—Agentstructuredatawarehouse，therearesomeproblems，suchasnetjamofinfo

3、rmationintegrationnonharmonyofnetinformationandvarianceofviewupdateBasedontheresearchofAgentcharacteristicandworkprinciple，mypapersuggestsanAgent—baseddatawarehousemodelInnonAgentstructuredatawarehousesystem，mypaperaddst

4、womultiAgentsystemsthatarequerymulti—Agentsystemandinitiativeupdatemulti—AgentsystemQuerymulti—Agentsystemmostlyanswersforcommunicationwithusers，helpingusersfinishingquerytaskandsendingbacktheresultInitiativeupdatemulti—

5、Agentsystemdetectsthechangesofspecialevents，real—timeupdatesdatawarehouse，accordinglyavoidsthatemergencyeventsinfluencedecision—makerAgentusingitsownallkindsofcharacteristicespeciallymobilecharacteristiccanfinishtransfor

6、m，integrationandqueryeffectivelyMypapgerexpatiatesthestructureandfunctionofeachmoduleinAgentbaseddatawarehousmodel，Appliesthemodeltohighwaychargemanagementanddecision—supportsystem，andbuildsaopenintelligencemanagementinf

7、ormationsystemQuerymulti—Agentsystemnotonlyquerylocalinformation，butalsobyusingtheintelligenceandmovmentofAgent，querymultipleremotedataofinformationsourcessidebysideItrealizeomnidirectionalqueryofwholesystemForviewnon—ha

8、rmonyofdatawarehouse，IputforwardtheschemeofinitiativeupdatemultiAgentthatcombinesemergencyupdateandreal—timeupdateForincreasingofregularoperationdata，itusesemergencyupdate，andforemergencyevents，realtimeupdateTherelationb

9、etweenwarehouseandservicedatabasebecomecloserbyusingthisway，whichmakesdecision—makingmoreeffectiveAtlast，accordingtotheanalysisofthesystem，mypagerpointstotheproblemsexistinginthesystemandtheplaceneedingtoimproveandmendin