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Logistic Regression实现（Java）
基于Java的逻辑回归实现，带有完整测试数据集
- 2022-07-07 07:59:40下载
- 积分：1
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GIS software tools combined with the development of contemporary visual language...
结合GIS工具软件与当今可视化开发语言的集成二次开发方式是GIS应用开发的主流。它的优点是既可以充分利用GIS工具软件对空间数据库的管理、分析功能，又可以利用其它可视化开发语言具有的高效、方便等编程优点，集二者之所-GIS software tools combined with the development of contemporary visual language secondary development of integrated manner GIS application development is the mainstream. Its advantage is not only fully utilize the tools of GIS spatial database management, analysis, it could make use of other visual programming language with an efficient and convenient programming advantages, combines two pancaked
- 2023-07-10 09:25:03下载
- 积分：1
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VB6code, three
VB6code,三纬城市标住，图形图像代码-VB6code, three-wai city living standard, graphics and video code
- 2023-03-23 06:45:04下载
- 积分：1
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Natural Resources Database GIS源代码
Natural Resources Database GIS源代码-Natural Resources Database GIS source code
- 2022-07-18 12:59:48下载
- 积分：1
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此程序实现地图配置,以满足不同用户的需要。快快下载吧！
此程序实现地图配置,以满足不同用户的需要。快快下载吧！-map configurations to meet the needs of different users. Quickly download!
- 2022-06-18 17:15:38下载
- 积分：1
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在太原，2009的最新矢量地图山西省（MapInfo格式）
山西省太原09年最新矢量地图(MapInfo格式)-Taiyuan, Shanxi Province in 2009 the latest vector map (MapInfo format)
- 2022-07-02 20:51:17下载
- 积分：1
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mapx_v45
mapx_v45
- 2022-03-07 21:28:49下载
- 积分：1
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据说是非常牛的三角网显示，比NVIDIA做得都好。大家可以试试，初始化过程可能要久一点。...
据说是非常牛的三角网显示，比NVIDIA做得都好。大家可以试试，初始化过程可能要久一点。-Is said to be very cattle triangulation shows that NVIDIA has done than good. Everyone can try, initialization process may take longer.
- 2022-06-15 21:09:45下载
- 积分：1
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ESRI AE9.2+VS2005地图编辑功能开发
ESRI AE9.2+VS2005地图编辑功能开发-ESRI AE9.2+ VS2005 map editing features development
- 2023-02-28 15:50:04下载
- 积分：1
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本文结合DCT变换的特性，利用分形的Peano一hilbert扫描曲线，对基于DCT变换的图像编码方法进行了研究，并提出了改进方法。主要工作分为两个部分: 一是...
本文结合DCT变换的特性，利用分形的Peano一hilbert扫描曲线，对基于DCT变换的图像编码方法进行了研究，并提出了改进方法。主要工作分为两个部分: 一是在分块DCT基础上的改进。对分块后生成的各图像块矩阵，不直接作二维DCT变换，而是先进行扫描，使之重排成一维向量，再进行一维DCT变换，这样可以减少运算量。 其次是对层次余弦变换编码部分的改进。使用层次DCT变换与零树编码相结合的方法，并在扫描编码过程中，按Peano一hilbert扫描顺序进行编码。这样不仅可以减少“块效应”，而且可以加快编码速度。-this paper the characteristics of DCT, using fractal Peano a Hilbert scanning curve, the DCT-based image coding method for the study and improvement of methods. The work is divided into two main parts : First, the DCT block on the basis of improvements. Right after block production of the image block matrix, not for direct two-dimensional DCT, but first scan, so they line up in a heavy-dimensional vector and then a peacekeeping DCT, thus reducing the amount of computation. Secondly, the level of cosine transform coding some of the improvements. The use level of DCT and zero tree coding combination of methods, coding and scanning process, according to a Hilbert Peano code scanning sequence. This will not only reduce the "blocking
- 2022-07-20 17:37:33下载
- 积分：1
