Study on Semantic Web Service Automatic Combination Technology Based on Agent
In order to improve the single service functions, meet the complex business needs, this paper introduces the composite Web services, expounds the Web services and semantic Web service (SWS) related technologies, design and implementation of SWS compositio
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Study on Semantic Web Service Automatic Combination Technology Based on Agent Changzu Li, Linan Zhu, Qingshui Li and Xiaomin Yao
Abstract In order to improve the single service functions, meet the complex business needs, this paper introduces the composite Web services, expounds the Web services and semantic Web service (SWS) related technologies, design and implementation of SWS composition system based on agent, show service automatic combination forming process, to better meet the user’s experience, verified the correctness of the theory, to achieve a combination of theory and practice. In Web services composition, there are certain theoretical significance and practical value. Keywords Web services technology Agent
Semantic Web services Automatic combination
C. Li (&) Propaganda Department, Zhejiang University of Technology, Hangzhou, China e-mail: [email protected] L. Zhu College of Mechanical Engineering, Zhejiang University of Technology, Hangzhou, China e-mail: [email protected] Q. Li X. Yao College of Computer Science, Zhejiang University of Technology, Hangzhou, China e-mail: [email protected] X. Yao e-mail: [email protected]
Y. Yang and M. Ma (eds.), Proceedings of the 2nd International Conference on Green Communications and Networks 2012 (GCN 2012): Volume 5, Lecture Notes in Electrical Engineering 227, DOI: 10.1007/978-3-642-35398-7_24, Ó Springer-Verlag Berlin Heidelberg 2013
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24.1 Introduction As the Internet continues to progress, Web service as a burgeoning service application mode and a new distributed computing model gains more and more people’s attention, and has become the Web data and information integration mechanism. However, single service function is relatively simple, and is difficult to meet people’s complex business needs, so how to effectively combine Web service is the research focus. Semantic Web service (SWS) as a combination of the semantic Web and Web service can be a clear understanding of computer language to describe the Web service function and content, it can also provide Web service discovery, implementation, interpretation, and automatic assembly to provide effective support.
24.2 Web Service Web services are a kind of new applications, and to the outside world can provide a way through Web called application programming interface (API). Through Web three fundamental operations of publishing, search, and binding between calls, the Web service has three key characteristics: self-contained, self-describing, and modular. Web services in the HTTP, XML, SOAP, WSDL, and other open Internet standards are built; this technique allows the network system to interact, unified using SOAP as the object call communication protocol, XML as a standard data format, WSDL and UDDI as the service description protocol and service discovery protocol, and HTTP to support a wide range of transport layer protocol. Web service to our best qualities is the different organizational development service components after discovery, selection, again together, form a more po
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