| Web Services技术综述--一种面向服务的分布式计算模式 |
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| 引用本文： | 杨涛,刘锦德.Web Services技术综述--一种面向服务的分布式计算模式[J].计算机应用,2004,24(8):1-4. |
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| 作者姓名： | 杨涛 刘锦德 |
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| 作者单位： | 电子科技大学,计算机科学与工程学院,四川,成都,610054 |
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| 摘 要： | Web Services引出了新一代的分布式计算模式。首先介绍了Web Service的基本概念，分析了面向服务的计算模式。然后阐述了Web Services的核心支撑技术：XML，SOAP，WSDL，UDDI以及扩展的协议栈。将Web Services与已广泛应用的分布式对象计算模式CORBA进行了详细比较，分析了它们的特点和优劣，指出了各自的应用领域。最后分析了Web Services当前研究状况，指出了下一步研究方向。
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| 关 键 词： | Web服务 XML CORBA 事务 服务组合 |
| 文章编号： | 1001-9081(2004)08-0001-04 |
| 修稿时间： | 2004年6月12日 |
Survey of Web Services:a service-oriented distributed computing paradigm |
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| YANG Tao,LIU Jin-de.Survey of Web Services:a service-oriented distributed computing paradigm[J].journal of Computer Applications,2004,24(8):1-4. |
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| Authors: | YANG Tao LIU Jin-de |
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| Abstract: | Web Services presents a new generation of distributed computing paradigm. In this paper, the concepts of Web Services and the Services-oriented computing model were introduced, then its core technologies (XML, SOAP, WSDL, UDDI) and extended protocol stack were discussed. Web Services were compared with CORBA then the differences and adaptive fields were addressed. Finally, current state of these techniques were given, and future research topics and challenges of Web Services are pointed out. |
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| Keywords: | Web Services XML CORBA transaction services composition |
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