Design And Implementation Of The Assembly Platform Of Heterogeneous Services Needs Analysis Subsystem

Heterogeneous Service Composition helps the customer complete the whole process from requirement decomposition to assembly design using network service resources.Here, we mainly do some research on associated theories, design and realize of the procedure from requirement analysis to program scheduling of the platform. Includes: the semiautomatic way leading the customer submit his requirements; the macro_description of the software architecture and the process of the total flow of the multilayer functional decomposition software; the design of the hetero service searching engine.Firstly, guides the user to present the requirement by developing some semiautomatic techniques. And makes the local service legistration library the reliance of controlling the decomposition granularity. Presents the domain classification style, and gathers the common functions of every domain together into a knowledge base.Secondly, presents a kind of composition structure description language, describes the composition structure from a macroscopic scene based on the XML language, and introduces the research on the multilayer functional decomposition software.Finally, introduces the design and development of the hetero service searching engine as assisted development techniques.