Research on Intelligent Web Search Engine of Unstructured Spatial Information.

基于Web服务的动态虚拟企业(WSDVE)及其关键技术研究.

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This paper investigates spatial information queries technique based on the GPS location.

本文研究了基于GPS定位的空间信息查询技术.

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Spatial Information Web Services Platform, providing solution for embedding GIS in e - business ore - government application.

空间信息网络服务平台, 为 电子政务 、 电子商务 提供可嵌入的GIS应用解决方案.

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Document Type Definition ( DTD ) should be defined before building Coal Spatial Information System based on XML.

要建立基于XML的煤矿空间信息系统,首先要定义它的文档类型定义 ( DocumentTypeDefinition,DTD ).

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The trajectory of moving objects is an important information source of spatial information system.

运动目标的轨迹数据是空间信息系统的重要信息源.

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Spatial information industry is the most potential industry and important increase point of modern service industry.

空间信息产业是21世纪最具增长潜力的产业和现代服务业的重要增长点.

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The conventional color histogram retrieval method is prone to lose the spatial information of colors.

针对传统色彩直方图检索方法容易丢失空间信息的问题,提出了一种改进方法.

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The presentation of a mechanism spatial information and qualitative dynamic information were addressed.

其推理机制主要定位于机械装置的空间信息描述和其相关的定性动力学描述.

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Intergraph Corporation ( NASDAQ : INGR ) is the leading global provider of spatial information management ( SIM ) software.

鹰图公司是空间信息管理 ( SIM ) 软件领先的全球供应商.

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Finally, the authors introduce the application of spatial information service for E - government based on function collaboration.

最后, 介绍基于功能协同的 电子政务 空间信息服务的应用.

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Spatial database is a GIS - faced engineering database which store and manage spatial information.

空间数据库是一种面向地理信息系统的工程数据库,主要负责存储和管理空间信息.

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