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matlabSA
说明: matlab
模拟退火算法
内含遗传算法及迭代过程(simulated annealing algorithm matlab implicit and iterative process of genetic algorithm)
- 2009-08-18 17:00:28下载
- 积分:1
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imui
matlab的一套图像处理程序,很有参考价值(Matlab set image processing procedures of great reference value)
- 2007-01-06 23:24:31下载
- 积分:1
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CLONAX-master
说明: Generation and selection of algorithm
- 2019-12-01 06:13:16下载
- 积分:1
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sub5
基于子空间的OFDM信道盲估计,可直接运行(Subspace-based OFDM blind channel estimation can be directly run)
- 2007-08-06 09:51:35下载
- 积分:1
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meatuxingchuli
这是一一一一一个基于图像平滑处理的程序,附代码(This is eleven thousand one hundred and eleven procedures based on image smoothing, with the code)
- 2010-11-10 08:59:26下载
- 积分:1
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MyKmeans
实现聚类K均值算法: K均值算法:给定类的个数K,将n个对象分到K个类中去,使得类内对象之间的相似性最大,而类之间的相似性最小。 缺点:产生类的大小相差不会很大,对于脏数据很敏感。 改进的算法:k—medoids 方法。这儿选取一个对象叫做mediod来代替上面的中心 的作用,这样的一个medoid就标识了这个类。步骤: 1,任意选取K个对象作为medoids(O1,O2,…Oi…Ok)。 以下是循环的: 2,将余下的对象分到各个类中去(根据与medoid最相近的原则); 3,对于每个类(Oi)中,顺序选取一个Or,计算用Or代替Oi后的消耗—E(Or)。选择E最小的那个Or来代替Oi。这样K个medoids就改变了,下面就再转到2。 4,这样循环直到K个medoids固定下来。 这种算法对于脏数据和异常数据不敏感,但计算量显然要比K均值要大,一般只适合小数据量。(achieving K-mean clustering algorithms : K-means algorithm : given the number of Class K, n will be assigned to target K to 000 category, making target category of the similarity between the largest category of the similarity between the smallest. Disadvantages : class size have no great difference for dirty data is very sensitive. Improved algorithms : k-medoids methods. Here a selection of objects called mediod to replace the center of the above, the logo on a medoid this category. Steps : 1, arbitrary selection of objects as K medoids (O1, O2, Ok ... ... Oi). Following is a cycle : 2, the remaining targets assigned to each category (in accordance with the closest medoid principle); 3, for each category (Oi), the order of selection of a Or, calculated Oi Or replace the consumption-E (Or))
- 2005-07-26 01:32:58下载
- 积分:1
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newton2
nonlinear optimization code can find local or global minima
- 2011-02-03 18:38:47下载
- 积分:1
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rcs_rect_plate
雷达截面积————————矩形平板的后向散射RCS( backscatter RCS of
Rectangular plate )
- 2011-05-10 17:59:37下载
- 积分:1
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GenGMSK2
gmsk调制程序,matlab仿真程序,可以叠加程序(gmsk transform program, matlab simulation program, the program can be superimposed)
- 2013-12-07 16:05:42下载
- 积分:1
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FaceRecognition
基于主成分分析的人脸识别,应用K-L变换作特征处理(Face recognition based PCA)
- 2017-12-12 10:14:22下载
- 积分:1