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1、AbstractAbstractThisarticledescribesthehistoryofinformationresourcesorganizationandservices，combinedwiththecurrentinformationenvironment，respectivelyanalyzestheissuesfacingtheorganizationandservicesofinformationresources.Problemsofinformationresourcesorganizat
2、ionarecausedbychangesintheorganizationofobjects,environmentalChangeandtechnicallimitations.Problemsofinformationresourcesservicesareincludeavailabilityofinformation,selectively,servicesystemstabilityandpersonalizedserviceavailability.Tosolvetheseproblems,propo
3、sedapplicationsofcloudcomputingtechnologysolutions.Basedontheintroductionofcloudcomputingtechnologyonthebasicprinciples,discussedtheprinciplesofcloudcomputinginformationresourcesorganizationandservices.Analyzedthefeasibilityofusingcloudcomputingtechnologytobui
4、ldinformationresourcescloudorganizationandcloudservices.Onthebasisofdefiningconnotation,requirementsanalysis,andfunctionalityimplemented,buildthecloud-basedinformationresourceorganizationandserviceplatform,andmadeoperationalmechanismstopromotetheefficientopera
5、tionoftheplatform.TakethethirdphaseoftheconstructionprojectofChinaAcademicLibrary&InformationSystemasanexample,basedontheintroductionoftheCALIS,summaryofitsconstructionstrategythirdphaseconstructionproject,empiricalanalysistheapplicationscloudcomputingtechnolo
6、gyinitsconstruction.ComparativeanalysistheCALIScenter-classcloudserviceplatformandshareddomainclasscloudservicesplatformwiththecloudservicesplatformmodelconstructedinthispaper.Summarizestheadvantagesanddisadvantagesofcloudcomputingtechnologyapplicationsintheth
7、irdphaseconstructionofprojectsofCALIS,proposedthatwemustaccordingtochangesintheinformationenvironment,continuetodeepentheapplicationofinformationtechnology,maximizethestrategicvalueofinformationresources.II万方数据AbstractArticlesfocusonthecombinationoftheoryandte
8、chnology,stressedtheimpactofinformationservicescausedbyenvironmentalchanges,depthanalysisoftheavailabilityofnewinformationtechnologiesintheapplicationoftraditionalinformationservic
