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Description: GEOMETRY is a collection of routines for geometric calculations in 2, 3 and N space. These calculations include angles, areas, containment, distances, intersection, nearest point, and volumes. The objects considered include points, lines, line segments, polygons, planes, polyhedra and vectors.-GEOMETRY is a collection of routines for geometric calculations in 2, 3 and N space. These calculations include angles, areas, containment, distances, intersection, nearest point, and volumes. The objects considered include points, lines, line segments, polygons, planes , polyhedra and vectors.
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Size: 45056 |
Author: mood_blue(黄强) |
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Description: knn，即k最近邻算法是模式识别中的一种比较简单而经典的分类算法-Knn, or k-nearest neighbor algrithom, is a simple and classical classifier algrithom.
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Size: 443392 |
Author: 张蕊 |
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Description: SR-tree is an index structure for high-dimensional nearest neighbor queries，C++ sourcecode. SR-tree outperforms the R*-tree and the SS-tree especially for high-dimensional and non-uniform data which are likely to appear in the actual image / video applications.-SR-tree is an index structure for high-dimensional nearest neighbor queries,C++ sourcecode. SR-tree outperforms the R*-tree and the SS-tree especially for high-dimensional and non-uniform data which are likely to appear in the actual image/video applications.
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Size: 460800 |
Author: hu |
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Description: k-nearest neighbors classifier
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Size: 2048 |
Author: bbb |
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Description: 基于内容的多媒体数据库检索算法：
用于最近邻搜索的R*-tree算法-content-based multimedia database search algorithm : Nearest Neighbor Search for the R*- tree algorithm
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Size: 983040 |
Author: 章明 |
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Description: ANN is a library written in the C++ programming language to support both
exact and approximate nearest neighbor searching in spaces of various
dimensions.ANN is also a testbed containing
programs and procedures for generating data sets, collecting and
analyzing statistics on the performance of nearest neighbor algorithms
and data structures, and visualizing the geometric structure of these
data structures.-ANN is a library written in the C programmin g language to support both exact and approximat e nearest neighbor searching in spaces of VARIO us dimensions.ANN is also a testbed containing programs and procedures for generating data se ts. collecting and analyzing statistics on the per Formance of nearest neighbor algorithms and da ta structures, visualizing and the geometric structure of the se data structures.
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Size: 538624 |
Author: 工人 |
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Description: 最近邻分类器（KNN）的C＋＋源码，适合模式识别、图像处理开发者用！-nearest neighbor classifier (KNN) of the C++ source code, suitable for pattern recognition, image processing developers use!
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Size: 2048 |
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Description: 假近邻法(False Nearest Neighbor, FNN)计算嵌入维的Matlab程序
文件夹说明：
Main_FNN.m - 程序主函数，直接运行此文件即可
LorenzData.dll - 产生Lorenz时间序列
PhaSpaRecon.m - 相空间重构
fnn_luzhenbo.dll - 假近邻计算主函数
SearchNN.dll - 近邻点搜索
buffer_SearchNN_1.dll - 近邻点搜索缓存1
buffer_SearchNN_2.dll - 近邻点搜索缓存2
参考文献：
M.B.Kennel, R.Brown, H.D.I.Abarbanel. Determining embedding dimension for phase-space reconstruction using a geometrical construction[J]. Phys. Rev. A 1992,45:3403.
-false neighbors (False Nearest Neighbor, FNN) calculation embedding dimension of the Matlab program folder : Main_FNN.m-procedure main function, Direct operating this document can be LorenzData.dll-time series produced Lorenz PhaS paRecon.m-phase space reconstruction fnn_luzhenbo.dll-calculated at the main function neighbors SearchNN.dll-point search buffer_SearchNN_1.dll neighbor- Search neighbor point a buffer_SearchNN_2.dll Cache-Cache Search neighbors point two reference Literature : M. B. Kennel, R. Brown, H. D. I. Abarbanel. Determining embedding dime nsion for phase-space reconstruction using a g eometrical construction [J]. Phys. Rev. A 1992 , 45:3403.
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Size: 99328 |
Author: 呆雁 |
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Description: K-Nearest neighbour algorithm-K- Nearest neighbor algorithm
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Size: 1024 |
Author: shang jie |
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Description: 一个基于网格和最近邻居的聚类算法
Similarity(x, y) = size ( SKNN(x) SKNN(y) )，while Link(x, y)=1-a Grid-based, and the nearest neighbor clustering algorithm similarity (x, y) = size (SKNN (x) SKNN (y)), while Link (x, y) = 1
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Size: 2048 |
Author: 高雷 |
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Description: knn，即k最近邻算法是模式识别中的一种比较简单而经典的分类算法-knn, k-nearest neighbor pattern recognition algorithm is a relatively simple and classic classification algorithm
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Size: 17408 |
Author: 才华 |
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Description: 假近邻方法(False Nearest Neighbor,FNN)求混沌时间序列重构嵌入维-false neighbor approach (False Nearest Neighbor, FNN) for chaotic time series embedding dimension Reconstruction
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Size: 1579008 |
Author: xujia |
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Description: 程序实现了.net环境下，C++语言的手写数字识别，程序对手写数据进行了去边框处理，采用最近邻法进行了分类-achieved with the program. Net environment, the C language handwritten numeral recognition, procedures for handwritten data to the frame, using nearest neighbor method of classification
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Size: 2330624 |
Author: 江南 |
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Description: 用得最多的是最近邻，此处上传的是K-近邻，即k＝1。matlab环境下的代码。附有实例。-used most often is the nearest neighbor, here is uploaded K-neighbor, k = 1. Matlab environment code. With examples.
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Size: 1024 |
Author: 宋争鸣 |
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Description: 模式识别作业——用平均样本法，平均距离法，最近邻法和K近邻法进行分类-pattern recognition operations-- with the average sample, the average distance, nearest neighbor and K-nearest-neighbor classification
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Size: 2048 |
Author: hiamy0313 |
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Description: K近邻法的matlab程序，发现大家都在找它！-K-nearest neighbor method of Matlab procedures, I found that we all have to find it!
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Size: 2048 |
Author: wang |
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Description: 模式识别问题最近邻算法的matlab实现，简单易懂-nearest neighbor pattern recognition algorithm to achieve the Matlab and easily understood
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Size: 1024 |
Author: 马标 |
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Description: 模式识别分类方法中的最近邻准则方法。内有详细说明文档。-Pattern recognition classification criteria of the nearest neighbor method. There are detailed description of the document.
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Size: 7168 |
Author: Eric |
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Description: 模式识别问题最近邻算法的matlab实现，可以模拟实现最近邻法的核心，是一个不错的代码,nearest neighbor-Nearest-neighbor algorithm for pattern recognition problem of matlab implementation, can be simulated to achieve the core of the nearest neighbor method is a good code, nearest neighbor
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Size: 17408 |
Author: youxia |
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Description: 近邻取样插值和其速度优化，是图像缩放技术中重要的技术之一，代码很丰富，稍作修改就可用于自己的代码中-Nearest neighbor interpolation and the speed optimization of sampling，is one of Image scaling technology
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Size: 22528 |
Author: 张燕 |
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