合同管理系统的设计与实现外文翻译

1、本科生毕业设计(论文)外文资料原文AWeb-basedandEmailDrivenElectronicContractManagementSystemThomasKwok,ThaoNguyen,LinhLamandTrieuChieuIBMResearchDivisionThomasJ.WatsonResearchCenter19SkylineDrive,Hawthorne,NY10532kwok@us.ibm.com1.IntroductionContractsarerequiredinmosttransactionsoftheenterprisebusiness,astheyconstitutethebindingrelationshipbetweenanenterpriseanditssuppliers,businesspartners,orcustomers.Inmanyenterprises,themajorityoftheirrevenuesarecontractdriven.Atthesame,asignificantpartoftheirexpensesisalsoc。

2、ontractrelated.Automationofsomecontractmanagementtasksintheelectroniccontractlifecyclepresentsasubstantialvaluecreationopportunityfortheenterprise.Thisvaluestemsfromimprovedproductivityandsecurity,effectivelyaggregatedcontractinformation,acceleratedcontracttransactiontimeandlifecycleprocesses,reducedcontractualerrorsandrisk,enabledrevenueforecastandprofitoptimization,aswellasbettercomplianceenforcement.WiththeadventofInternettechnologyandelectroniccommerce,therearegrowingresearchactivitiesandimp。

3、lementationeffortsonestablishingandstandardizinganelectroniccontractmanagementsystem.本科生毕业设计(论文)Currently,theInternationalAssociationofContractandCommercialManagershavelistedovertwentycommercialavailablesoftwareproductsforelectroniccontractmanagement.Mostresearchactivitiesontheelectroniccontractreportedarefocusonelectroniccontractcreationorrepresentationlanguage,management,negotiationandcollaboration,execution,performance,securityandsigning,fulfillmentanddatamining.However,thereisnostudyorproduc。

4、tfocusonaWeb-basedelectroniccontractmanagementsystemthatcansupportbothinternalandintra-enterprisesworkflows,orwithmulti-tenantshostingcapability.Therearesomediscussionsinaddressingtheneedtoexecuteelectroniccontractsinaspeedywaybutthereisnogoodmethodproposed.Inaddition,thereisnogooddisclosedmethodtoautomatethewatermarkingofsignatureinformationonthesignedelectroniccontractsalthoughthereareseveralautomatedelectroniccontractcreationandprocessmethodsreported.Inthispaper,wepresentaWeb-basedandemaildri。

5、venelectroniccontractmanagementsystemthatsupportsbothinternalandintra-enterprisesworkflows,andwithmulti-tenantshostingcapability.Thissystemsendsoutemailnotificationstorequestthoseuserswhoarerequiredtoactoncertaintaskstoprocesstheirelectroniccontractstoactontheirtasksimmediatelyateveryinternalbusinessprocessanddocumentflowstepwithineveryworkflow.Forsequentialtasks,thissystemalsosendsoutemailnotificationstothoseusersinlinetoactonthenexttasktoprocesstheirelectroniccontractstoalertandremindthemtotak。

6、eactionswhenotherusershavejustcompletedtheprevioustasks.Thus,thissystemenablestheelectroniccontractuserstoacceleratethetransactiontimeandlifecycleoftheirelectroniccontracts.Wealsodescribeseveralnovelmethodstoautomatesomemanualandtedioustasks,suchaswatermarkingsignatureinformationonthesignedelectroniccontractandlifecyclemanagement,inthispaper.本科生毕业设计(论文)2.TheframeworkFigure1showsanarchitecturalframeworkofanemaildrivenelectroniccontractmanagementsystem.ThiselectroniccontractmanagementsystemisWeb-b。

7、asedandsupportsbothinternalandintra-enterprisesworkflows.Italsohasacapabilityofhostingmulti-tenantsatthesametimeusingthesamesetofcomputingservers.TheframeworkconsistsofaWebserver,aDB2serverandanapplicationserver.TheWebserverdynamicallycreates,composesanddeliverscustomizedWebpageswithinputsandinteractionsfromcontractadministratorsandrepresentativesinanenterprise,aswellastheircounterpartsintheirsuppliers,businesspartners,andtheircustomersthrougheitherHTTPorHTTPScommunications.TheDB2serverhoststhed。

8、atabasefortheelectroniccontractmetadataandtherepositoryforallelectroniccontractsandtheirrelateddocuments.Eachenterpriseortenanthasitsownsetofdatabase.Aserviceprovider,suchasIBM,canuseorhostthiselectroniccontractmanagementsystemascommoncomputingservicestoanumberofenterprisestomanagetheirelectroniccontractsatthesametimeusingthesamesetofcomputingserverstominimizethecostandsimplifythesystemintegrations.本科生毕业设计(论文)Theapplicationserverhoststhemaincoreengineoftheelectroniccontractmanagementsystem.Thema。

9、incoreenginecompriseseightimportantmodules,anadministrationmoduleandanaccesscontrolmodule,aworkflowmodule,anemailnotificationmodule,anelectronicsignaturemodule,adocumentmanagementmodule,adataextractionandsearchmodule,andalifecyclemanagementmodule.Theadministrationmoduleisusedbythecontractadministratorsofeachenterpriseortenanttosetup,configureandcustomizeallsystemandcontractrelatedparametersasthiselectroniccontractmanagementsystemsupportsmulti-tenantsormanyenterprisesatthesametime.Theaccesscontro。

10、lmoduleauthenticatesauthorizeduserstoaccessorentertheelectroniccontractmanagementsystemaswellastoperformandexecutecertainelectroniccontractmanagementtasks.Theworkflowengineanditsconfigurationtoolintheworkflowmodulesupportsbothinternalandintra-enterprisesworkflows.Theemailnotificationmodulecreatesandstoresthemetadataofthosereadytosendemails.Ithasaservicedaemontocomposethecontentofthereadytosendemailaswellassenditout本科生毕业设计(论文)every3to15minutes.Italsoallowsauthorizeduserstotrack,retrieveandresendol。