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FCM+Knn
用K均值算法和C模糊算法对sonar数据和iris数据进行分类。
K均值算法是一种很常用的聚类算法,其基本思想是,通过迭代寻找K个聚类的一种划分方法,使得用这K个聚类的均值来代表各类样本是所得到的的总体误差最小。
模糊C均值(FCM)算法在K均值算法的基础上,用模糊子集代替确定子集,从而得到模糊的分类结果,即分类结果的模糊化。(Sonar data and iris data are classified by means of K mean algorithm and C fuzzy algorithm.
The K mean algorithm is a very common clustering algorithm. Its basic idea is to find a partition method of K clustering by iteration, so that the average error of the mean of the K clustering is minimized.
The fuzzy C mean (FCM) algorithm is based on the K mean algorithm. The fuzzy subset is replaced by the fuzzy subset, thus the fuzzy classification result is obtained, that is, the classification result is fuzzed.)
- 2020-11-06 17:59:50下载
- 积分:1
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papr
关于OFDM系统中PAPR降低技术的综述,以及验证PTS的降低特性(overview of the deduction on PAPR, a simple procedure to test the performance of PTS)
- 2011-10-31 12:11:39下载
- 积分:1
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hist_processing_codes
hi
this folder contains five matlab codes for gray level image histogram processing
i hope that you will accept me in your site
- 2009-10-08 10:26:21下载
- 积分:1
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EXAMPL_4
在基带传输系统中将加网孔均衡与不加网孔均衡的结果作对比(In the base-band transmission system will increase mesh is balanced and not the result of a balanced mesh for comparison)
- 2008-04-10 11:41:55下载
- 积分:1
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tiaopin_noise
产生噪声调频干扰信号,并画出它的时域和功率谱(Generate noise FM jamming signal, and draw it in time domain and power spectrum)
- 2012-03-31 20:40:26下载
- 积分:1
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kalman_filter
kalman filter design for windowing radar target detection
- 2012-01-27 18:37:03下载
- 积分:1
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LYAPUNOV
这是连续混沌系统,计算李雅普罗夫指数的程序。不是离散系统的,里面有很多混沌的实例。(failed to translate)
- 2009-11-15 10:31:20下载
- 积分:1
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AESMatlab
AES加密算法的Matlab仿真及应用,内容比较清晰(AES encryption algorithm of the Matlab simulation and applications, content, clearer)
- 2009-11-24 06:20:36下载
- 积分:1
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matlabtext3
混凝土的抗压强度随养护时间的延长而增加,现将一批混凝土作成12个试块,记录了养护日期x(日)及抗压强度y(kg/cm2)的数据:求型回归方程
示例方程在内(The compressive strength of concrete with curing time and increase the extension, now make a number of concrete block 12, recording the date of the conservation of x (day) and compressive strength of y (kg/cm2) of data: the regression equation for sample-based equation, including)
- 2009-06-03 09:20:46下载
- 积分:1
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interfaceGUI
fusion toolkit GUI
外国人写的GUI界面处理工具原码 相信会对你有所帮助(fusion foreigners write GUI toolkit GUI interface processing tools will believe that the original code help you)
- 2007-05-11 15:05:56下载
- 积分:1