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- Spatial data finding 空间数据挖掘
- Data of SWEM include spatial data and table data. 水土保持监测数据根据数据格式划分,可分为空间数据和表格数据。
- Cluster analysis is an important technique for data mining and knowledge discovery in spatial databases. Its main advantage is the ability to find interesting structures or clusters directly form the spatial data without using any background knowledge. 聚类算法能从空间数据库中直接发现一些有意义的聚类结构而不需要背景知识,是空间数据发掘和知识发现的重要手段。
- The system can accomplish figure data management, attribute data management and spatial data analysis. 该系统是一个集图形数据管理、属性数据管理和空间数据分析为一体的管理信息系统。
- A GIS is often used to store, retrieve, and render this Earth-relative spatial data. GIS系统通常用于存储,查询,及绘制空间信息。
- Spatio-temporal DBMS (database management system) is a DBMS which can handle the temporal data and the spatial data. 时空数据库管理系统(Spatio-Temporal DBMS)是能够同时处理时态数据和空间数据的数据库管理系统。
- Some of the data found on this form is passed on to the STP. 在该表中发现的一些数据会传送到 STP。
- The abstract data model(ADT) of spatial data,vector and raster,is defined firstly based on basic types. 首先基于基本类型派生定义矢量和栅格抽象数据类型,在此基础上定义时空数据类型为一系列空间类型的时间片序列。
- Abstract:Spatial data quality is the basis of cadastral data's updating, query and analysis. 摘要:地籍空间数据质量是地籍数据更新、信息查询与分析的基础。
- GIS software has strong treatment ability of spatial data and the attribute data. 摘要GIS具有强大的空间数据和属性数据的处理能力。
- The GML-based spatial data exchange model and SVG-based information visual model are proposed. 提出了基于GML空间数据交换和基于SVG的信息可视化模型。
- In Macao, a spatial data set is maintained by DSCC for the desktop application of GIS and web-GIS. 在澳门,DSCC 为GIS 和网GIS的桌面应用程序保持空间数据集合。
- A hybrid 3D spatial data model based on multi-DEMs and quasi tri-prism volume(QTPV) is proposed. 提出一种基于多层DEM与似三棱柱体元(QTPV)的混合三维数据模型。
- CPS (Creative Problem Solving) is a model of creative problem solving, which developed from Brainstorming. This model completes the process of creative problem solving through several steps, such as problem finding, data finding, idea finding and so on. CPS(Creative Problem Solving)是由大脑风暴法(Brainstorming)发展而来的一种创造性问题解决模式。
- Discusses reseaches about representation of spatial data in the tactical information fusion system. 讨论了战术信息融合系统中空间数据的表示方法。
- The amount of spatial data is huge, resulting in the variety and greatness of GML. 空间数据是极其庞大的,因而导致GML数据类型繁多,数量巨大。
- After the origin is briefed, the indivisibility between the spatial data uncertainties and SDMKD is discussed. 空间数据挖掘和知识发现与数字、空间的数值、数据、概念、信息、知识、粒度和尺度密切相关,与数据挖掘、机器学习、人工智能、模式识别、推理方法、地学数据分析、空间数据仓库、数字地球等相关学科既有区别又有联系。
- Spatial data quality is the basis of cadastral data's updating, query and analysis. 地籍空间数据质量是地籍数据更新、信息查询与分析的基础。
- Framework for representation of spatial data in Web[J].Acta Geodaetica et Cartographic Sinica,2001,30(3): 276-280. Web环境下实现空间数据表达的框架研究[J].;测绘学报;2001;30(3): 276-280
- The management of the magnanimous spatial data needs the distributed cooperative GIS platform. 摘要海量空间信息的处理需要分布式协同工作的GIS平台支持。
