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1、ASurveyofDataProvenanceine-ScienceYogeshL.SimmhanBethPlaleDennisGannonComputerScienceDepartmentIndianaUniversity,Bloomington,IN47405{ysimmhan,plale,gannon}@cs.indiana.eduABSTRACToftheirapplication[2].MaterialsengineerschooseDatamanagementisgrowingincomplexityaslarge-materialsforthedesignofcritical
2、components,suchasscaleapplicationstakeadvantageofthelooselycoupledforanairplane,basedontheirstatisticalanalysisanditresourcesbroughttogetherbygridmiddlewareandbyisessentialtoestablishthepedigreeofthisdatatoabundantstoragecapacity.Metadatadescribingthedatapreventsystemfailuresandforaudit[3].Whensha
3、ringproductsusedinandgeneratedbytheseapplicationsisbiologicalandbiomedicaldatainlifesciencesresearch,essentialtodisambiguatethedataandenablereuse.Datapresenceofitstransformationrecordgivesacontextinprovenance,onekindofmetadata,pertainstothewhichitcanbeusedandalsocreditstheauthor(s)ofthederivationh
4、istoryofadataproductstartingfromitsdata[4].Knowledgeofprovenanceisalsorelevantfromoriginalsources.theperspectiveofregulatorymechanismstoprotectintellectualproperty[5].WithalargenumberofdatasetsInthispaperwecreateataxonomyofdataprovenanceappearinginthepublicdomain,itisincreasinglycharacteristicsand
5、applyittocurrentresearcheffortsinimportanttodeterminetheirveracityandquality.Ae-science,focusingprimarilyonscientificworkflowdetailedhistoryofthedatawillallowtheuserstoapproaches.Themainaspectofourtaxonomydiscernforthemselvesifthedataisacceptable.categorizesprovenancesystemsbasedonwhytheyrecordpro
6、venance,whattheydescribe,howtheyProvenancecanbedescribedinvarioustermsdependingrepresentandstoreprovenance,andwaystodisseminateonthedomainwhereitisapplied.Bunemanetal[6],it.Thesurveyculminateswithanidentificationofopenwhorefertodataprovenanceinthecontextofdatabaseresearchproblemsinthefield.systems
7、,defineitasthedescriptionoftheoriginsofdataandtheprocessbywhichitarrivedatthedatabase.1.IntroductionLanter[7],whodiscussesderiveddataproductsinGIS,Thegrowingnumberandsizeofcomputationalanddatacharacterizeslineage
