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- Spatial data mining is a promising field, where the research work on spatial data classification is still in its initial stage. 空间数据采掘是一个很有发展前景的领域 ;其中空间数据分类的研究尚处在起步阶段 .
- spatial data classification 空间数据分类
- 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。
- Finally, the paper discusses a kind of spatial data mining model based on rough set and cloud model, gives the general method and procedure of this model appreciate for the classification rule mining of GIS. 论文介绍了一种基于Rough集和云模型的空间数据挖掘模型，给出了该模型应用的一般方法与步骤，并将其应用于gis数据分类规则挖掘。
- 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。
- The authors proposed an effective feature selection method for imbalanced data classification, especially if the data are also high dimensional. 因此作者提出有效的特徵挑選方法來處理不平均的高維度資料分類問題。
- 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。
- At last, some principled problems about the practical application of the methods to remote sensing data classification are discussed. 最后讨论了有关上述方法在遥感数据分类处理中实际应用的一些原则性问题。
- 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。
- Our methods of testing the geophysical test data classification and subdomain partition prove effetive in the testing of GRISYS. 根据GRISYS系统中应用程序的特点,给出了地球物理测试数据的分类原则和测试子数据集划分的一般方法。
- 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。
- A novel data hiding algorithm for halftone images was proposed.The digital watermarking was embedded by DCT data classification method. 介绍了一种新颖的半色调图像中数据隐藏的算法，该算法利用DCT域数据分类法进行数字水印信息的嵌入。
- 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。
- Pochet, N., et al. "Systematic benchmarking of microarray data classification: assessing the role of nonlinearity and dimensionality reduction." Bioinformatics, 2004. 基因芯片数据分类的系统基准：评估非线性和维度的缩减〉。《生物信息学》,2004年。
- 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。
- 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。
