Dissertation > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer applications > Computer network > General issues > The application of computer network

The Research and Design of Service Composition Platform Based on SOA

Author LuZhongYuan
Tutor LiuChen
School Beijing University of Posts and Telecommunications
Course Computer Science and Technology
Keywords Service portfolio Service Component Architecture Business Process Execution Language Service composition validation
CLC TP393.09
Type Master's thesis
Year 2011
Downloads 109
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As productivity and the development of science and technology , modern industrial value-creating growth point has gradually shifted service innovation , the world economy has moved from the industrial age into the service times . Service science is an integration of the emerging discipline of traditional services related disciplines , to improve the level of service industry . The service computing from the direction of popular software research services in the field of science , and plays an irreplaceable role in many important areas of smart grid , medical services , communications industry, e-commerce . Calculation advocated achieve service-oriented architecture as a service , is a new milestone in the direction of technological progress identifies distributed systems , and software integration , it is relative to the traditional distributed computing technology , more emphasis on IT and business Qi , agility, openness , dynamic adaptability . Research and practice, for service computing service composition problem specific content involved in service-oriented architecture , service model , service composition , service portfolio verification work and contribution is summarized as the following four point : Research Service component Architecture and business Process Execution language Specification based on labor activities based on the service Component Architecture services Framework and achieve seamless combination of human activities and traditional services , improve service portfolio the scope and capabilities . Research and dynamic rule-based portfolio of services , improve the flexibility and scalability of the service portfolio by way of services the intercept and rules match . The portfolio of services based on Petri nets authentication method is proposed the service portfolio data competition static verification methods to improve the reliability and correctness of the service portfolio . Designed and implemented based on the Business Process Execution Language and Service Component Architecture service composition platforms as well as application built on the platform on the basis of performance appraisal system . Service portfolio platform covers the SOA lifecycle service modeling , service composition , service deployment , service management in four stages , to be achieved and the results of research . Application system embodies the theoretical research achievements into .

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