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功能可配制的GIS服务引擎 被引量:1

GIS Service Engine for Function Configuration
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摘要 为解决基于软件即服务架构地理信息系统(geographic information system,GIS)的四级模型中有关功能可配置、可扩展和多用户效率的技术难题,提出了功能可配制的GIS服务引擎模型框架,并介绍了功能可配制的GIS服务引擎的核心技术--工作流技术、功能仓库技术、搭建与配置技术、权限管理技术等,同时给出了一个基于功能可配制的GIS服务引擎技术构建遥感影像系统的应用实例,为软件即服务这一新的软件应用模式提供了技术支撑. To solve the problem about function configuration,scalability and multi-tenancy efficiency based on the geographic information system(GIS) fourth level model of "Software as a Service" architecture,the model architecture for GIS service engine of configurable function is presented.And the kernel technologies including work flow,function warehouse,configuration,right management for GIS service engine of function configuration are introduced.Then remote image application system is constructed based on the technology of GIS service engine of function configuration,and it provides technical support for the new application model of software as a service.
出处 《地球科学(中国地质大学学报)》 EI CAS CSCD 北大核心 2010年第3期351-356,共6页 Earth Science-Journal of China University of Geosciences
基金 国家重点"863"项目(No.2007AA120503) 国家电子发展项目"功能可配制的GIS服务引擎"
关键词 功能可配制 软件即服务 服务引擎 工作流 地理信息系统 function configuration software as a service service engine work flow geographic information system(GIS)
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  • 1Chong, F. , Carraro, G. , 2006. Architecture strategies for catching the long tail. Microsoft Corporation, U. S. A..
  • 2Dubey,A. , Wagle, D. , 2007. Delivering software as a service. http://www, mckinsey, de/downloads/publikation/ mck_on_bt/ 2007 /mobt_12_Delivering_Software_as_a_ Service. pdf.
  • 3Foster, I. , Kesselman, C. , 1997. Globus: a metacomputing infrastructure toolkit. The International Journal of Super-Computer Applications and High Performance Computing, 11 (2): 115 - 128. doi: 10. 1177/ 109434209701100205.
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