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The Conversion Of The Business Process Models Based On Continuous Semantics

Posted on:2013-03-01Degree:MasterType:Thesis
Country:ChinaCandidate:J MaFull Text:PDF
GTID:2298330422979940Subject:Computer Science and Technology
Abstract/Summary:PDF Full Text Request
With the growing competition between enterprises, has a set of high-performance business flowof resources for the enterprise internal and external management affairs has gradually become the corecompetitiveness of enterprises. BPM system has gradually become a multi-enterprise integrationresources to obtain the high efficiency of the running and the key to value creation.Otherwise, coupledwith the rapid changes of the enterprise information management need, a high degree of separationbetween business model and technology is becoming the obstacle of the development enterpriseinformation. MDSD is a good solution to bottlenecks which encountered in the development ofenterprise information.The BPMN is widespread in standard graphics to describe the business process standards,it iscustomized by BPMI. BPMN is a semantically clear,rich,graphics-oriented identity that with a highabstraction.BPEL is an XML-based language used to describe the process of internal. BPEL canthrough a combination of top-down scheduling and cooridination of Web services to achieveservice-oriented system structure.BPEL provides a relatively easy-to-understand way that cancombinate multiple Web service into a new business process.In workflow engine, the most of the BPMN business model of the conversion to the excutablemodel can be normally down, but due to the exsit semantic mismatch between the business model andthe excutable model, business model still can not be transformed into excutable models, such as abusiness model containing the non-structrual cycle.And with the new BPMN and BPEL standardsproposed model elements added to the modeling standards, marking BPMN to BPEL transformationis complex and diverse.To solve the above problem, the paper first describes the concepts and techniques such asenterprise information, model-driven software development, BPMN and BPEL.By systematic analysisof the existing method of mapping,refers to a lack of a method of mapping.And proposed a methodbased on the transformation of the business process model with sequential semantics,strive to resolvethe problem of containing the non-structual cycle BPMN process models to BPEL conversion. ForBPEL2.0standard,summarize extended structred formationd by BPEL2.0.And corresponding BPELstructured formation with the elements of the BPMN.Fianlly, the process model simulation to verifythe reltionality and effectiveness of the design method.
Keywords/Search Tags:enterprise informationization, model driven, BPMN, BPEL, mapping
PDF Full Text Request
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