| 本原GML数据库系统设计与实现 |
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| 引用本文： | 孙玉婷,张书亮,戴强.本原GML数据库系统设计与实现[J].测绘科学,2011,36(5):217-220. |
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| 作者姓名： | 孙玉婷 张书亮 戴强 |
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| 作者单位： | 1. 南京市城市规划编制研究中心,南京,210049
2. 南京师范大学虚拟地理环境教育部重点实验室,南京,210046 |
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| 基金项目： | 国家自然科学青年基金(040401045); 国家“863”项目(2006AA12Z221) |
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| 摘 要： | 随着GML形式数据的大量涌现,如何对其进行有效的存储和管理,已经成为GML应用研究的热点之一.本文借鉴现有的本原XML数据库存储技术,设计并实现了一种既能支持GML文档集的高效集约存储,同时又可以满足GML要素和结构语义信息提取的本原GML数据库系统.在此基础上,分析了本原GML数据库系统的内涵,设计了其体系结构并构建...
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| 关 键 词： | GML XML GML存储 本原GML数据库系统 |
Design and implementation of native GML database system |
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| SUN Yu-ting,ZHANG Shu-liang,DAI Qiang.Design and implementation of native GML database system[J].Science of Surveying and Mapping,2011,36(5):217-220. |
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| Authors: | SUN Yu-ting ZHANG Shu-liang DAI Qiang |
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| Institution: | ②(①Nanjing Urban Planning and Research Center,Nanjing 210049,China;②Key Laboratory of Virtual Geographic Environment,Ministry of Education,Nanjing Normal University,Nanjing 210046,China) |
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| Abstract: | As the spatial data in GML format is emerging in multitude,storing and managing GML data efficiently has become a research hotspot.After analyzing the studies on GML storage and Native XML database technology,this paper proposed a native GML database system which provided efficient storage of GML document collection and supported spatial,semantic and semi-structural characteristics of GML data.The architecture and characteristics of the system was provided.A prototype system named NativeGMLDB was provided t... |
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| Keywords: | GML XML GML storage native GML database system |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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