| 基于RM—ODP模型的G—WebService的设计 |
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| 引用本文： | 李琦,夏晖.基于RM—ODP模型的G—WebService的设计[J].计算机科学,2003,30(9):124-126. |
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| 作者姓名： | 李琦 夏晖 |
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| 作者单位： | 北京大学数字地球工作室,北京,100871 |
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| 基金项目： | 本文由863课题"基于SIG框架的数字城市服务系统与示范"(编号2002AA134030)资助. |
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| 摘 要： | Web Service,as a new standard framework for distributed computing,is to solve the existing problem of cross-platform communication and collaboration between distributed applications. Evolving from the Web Service ar-chitecture ,G-WebService framework, which is the definite substitute of WebGIS, will change the existing spatial infor-mation applications into geo-services. This paper first introduces the Web Service concept and the related standards,and then discusses the G-WebService architecture and implementation from five viewpoints,which is based on RM-ODP.
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| 关 键 词： | 互联网 信息资源 RM-ODP模型 G-WebService 设计 参考模型 通信机制 |
A Design for G-WebService Based on RM-ODP Model |
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| LI Qi XIA Hui.A Design for G-WebService Based on RM-ODP Model[J].Computer Science,2003,30(9):124-126. |
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| Authors: | LI Qi XIA Hui |
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| Abstract: | Web Service,as a new standard framework for distributed computing,is to solve the existing problem of cross-platform communication and collaboration between distributed applications. Evolving from the Web Service architecture ,G-WebService frame work, which is the definite substitute of WebGIS, will change the existing spatial information applications into geo-services. This paper first introduces the Web Service concept and the related standards, and then discusses the G-WebService architecture and implementation from five viewpoints, which is based on RM-ODP. |
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| Keywords: | Web service G-WebService RM-ODP SOAP UDDI WSDL |
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