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1、ASurveyofDataProvenanceine-ScienceYogeshL.SimmhanBethPlaleDennisGannonComputerScienceDepartmentIndianaUniversity,Bloomington,IN47405{ysimmhan,plale,gannon}@cs.indiana.eduABSTRACToftheirapplication[2].MaterialsengineerschooseDatamanagementisgrowingincom
2、plexityaslarge-materialsforthedesignofcriticalcomponents,suchasscaleapplicationstakeadvantageofthelooselycoupledforanairplane,basedontheirstatisticalanalysisanditresourcesbroughttogetherbygridmiddlewareandbyisessentialtoestablishthepedigreeofthisdatato
3、abundantstoragecapacity.Metadatadescribingthedatapreventsystemfailuresandforaudit[3].Whensharingproductsusedinandgeneratedbytheseapplicationsisbiologicalandbiomedicaldatainlifesciencesresearch,essentialtodisambiguatethedataandenablereuse.Datapresenceof
4、itstransformationrecordgivesacontextinprovenance,onekindofmetadata,pertainstothewhichitcanbeusedandalsocreditstheauthor(s)ofthederivationhistoryofadataproductstartingfromitsdata[4].Knowledgeofprovenanceisalsorelevantfromoriginalsources.theperspectiveof
5、regulatorymechanismstoprotectintellectualproperty[5].WithalargenumberofdatasetsInthispaperwecreateataxonomyofdataprovenanceappearinginthepublicdomain,itisincreasinglycharacteristicsandapplyittocurrentresearcheffortsinimportanttodeterminetheirveracityan
6、dquality.Ae-science,focusingprimarilyonscientificworkflowdetailedhistoryofthedatawillallowtheuserstoapproaches.Themainaspectofourtaxonomydiscernforthemselvesifthedataisacceptable.categorizesprovenancesystemsbasedonwhytheyrecordprovenance,whattheydescri
7、be,howtheyProvenancecanbedescribedinvarioustermsdependingrepresentandstoreprovenance,andwaystodisseminateonthedomainwhereitisapplied.Bunemanetal[6],it.Thesurveyculminateswithanidentificationofopenwhorefertodataprovenanceinthecontextofdatabaseresearchpr
8、oblemsinthefield.systems,defineitasthedescriptionoftheoriginsofdataandtheprocessbywhichitarrivedatthedatabase.1.IntroductionLanter[7],whodiscussesderiveddataproductsinGIS,Thegrowingnumberandsizeofcomputationalanddatacharacterizeslineage
