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Description: K均值算法和K近邻算法,以及用MATLAB实现相关例子。-K-means algorithm and the K-nearest neighbor algorithm, and using MATLAB relevant examples.
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Author: sophie |
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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: matlab 下基于近邻函数值法则的聚类算法-Matlab-based neighbor function of the clustering algorithm rules
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Size: 1024 |
Author: puxx |
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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: 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: 脱机手写体识别Matlab源程序
包括特征提取、bayes分类器、K近邻分类及最近邻分类。
TestScriptRecognition.m:测试代码
ScriptFeaExtract.m :特征提取
KNearestEstimate.m :K近邻估计
NearestEstimate.m : 最近邻估计
BayesTrain.m :训练bayes分类器
Bayes.m :测试bayes分类器
CrossValidate.m :m交叉验证
-Offline Handwriting Recognition Matlab source including feature extraction, bayes classifier, K-nearest neighbor and nearest neighbor classifier. TestScriptRecognition.m : ScriptFeaExtract.m test code : Feature Extraction KNearestEstimate.m : K-nearest neighbor is estimated NearestEstimate.m : nearest neighbor is estimated BayesTrain.m : Training bayes classifier Bayes.m : Test bayes classifier CrossValidate.m : m cross-certification
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Size: 6144 |
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Description: 近邻法的matlab 程序,采用1近邻法,多分剪辑的方式,有助于对近邻法的理解-Matlab neighbor law procedures, the use of one neighbor method, multi-way sub-clips, contribute to the understanding of neighbors Law
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Size: 2048 |
Author: luozhenbao |
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Description: 迫零均衡算法的MATLAB实现,不可多得的好东西.-Zero-Forcing equalization algorithm in MATLAB realize, rare good things.
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Size: 4096 |
Author: 李华 |
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Description: 数据挖掘领域中的一种算法-ML-KNN是一种改进的最近邻算法-Data Mining in the area of an algorithm-ML-KNN is an improved nearest neighbor algorithm
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Size: 5120 |
Author: 李平 |
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Description: matlab环境下图像测量课程实验程序,Smoothed算子实现图像边缘检测,空间邻域平均法,图像二值化与细化,图像增强(锐化),中值滤波等实验程序。-matlab image measurement courses under experimental procedures, Smoothed operator realization of image edge detection, space-neighbor average method, image binarization and thinning, image enhancement (sharpening), median filter, such as experimental procedures.
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Size: 240640 |
Author: tianshimao |
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Description: 一个用matlab编写的最近邻插值法求图像的范大于缩小的小程序-Matlab prepared using a nearest neighbor interpolation for images larger than narrow the scope of small programs
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Size: 1024 |
Author: 呵呵 |
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Description: 用matlab实现的最近邻算法,可以参考一下-Matlab achieved by nearest neighbor algorithm, you can refer to
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Size: 1024 |
Author: Densic |
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Description: TSP can be defined as a problem where starting from a node it is required to visit every other node only once in a way that the total distance covered is minimized. After an initial solution a neighborhood solution is selected by an exchange of a randomly selected pair of nodes. The randomly generated neighbor solution is selected if it improves the solution else it is selected with a probability that depends on the extent to which it deteriorates from the current solution.-TSP can be defined as a problem where starting from a node it is required to visit every other node only once in a way that the total distance covered is minimized. After an initial solution a neighborhood solution is selected by an exchange of a randomly selected pair of nodes. The randomly generated neighbor solution is selected if it improves the solution else it is selected with a probability that depends on the extent to which it deteriorates from the current solution.
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Size: 13312 |
Author: amilcar |
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Description: 采用模式识别算法在matlab中利用近邻法进行人脸识别(Face recognition using the nearest neighbor method in MATLAB with pattern recognition algorithm)
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Size: 3663872 |
Author: 庭玮
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Description: Matlab代码,根据算法原理自己编写的基本算法的代码,有:KNN,层次聚类,C均值,最邻近算法。包括自己挑选的数据集,对算法准确率的测试。(Matlab code, the code of the basic algorithm written by itself according to the algorithm principle, there are: KNN, hierarchical clustering, C-means, nearest neighbor algorithm. Including the data set of your own selection, testing the accuracy of the algorithm.)
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Size: 129024 |
Author: wqg800828 |
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