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@smosvctutor
非平衡数据集的分类问题经常出现在许多实际应用中.支持向量机在处理这一类问题时,整体分类性能比较低.为此,Veropoulos提出的采用不同惩罚系数的改进算法可以较好的解决此类问题.此外,可以利用序列最小优化算法简单快速的解决上述优化问题.(Non-equilibrium data sets classification problems often appear in many practical applications. Support Vector Machine in dealing with this type of issue, the overall classification performance is relatively low. To this end, Veropoulos proposed punishment coefficient using different algorithms can improve the better solution such issues. In addition, can use the Sequential Minimal Optimization algorithm is simple and fast solution to the above optimization problem.)
- 2008-01-08 21:43:04下载
- 积分：1
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chapter2E
students learning code for practice
- 2010-11-25 10:46:43下载
- 积分：1
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thresh_otsu
otsu的matlab程序，图像处理学中常用的操作，全局阈值图像二值化(Otsu MATLAB procedure, commonly used in image processing operations, global threshold image binarization)
- 2014-08-25 14:13:15下载
- 积分：1
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单径瑞利信道中的BPSK的理论误码率性能，并画出比特信噪比与误码率的关系曲线。...
单径瑞利信道中的BPSK的理论误码率性能，并画出比特信噪比与误码率的关系曲线。-this program is my home work in wirelwss communication.
- 2022-03-01 20:07:24下载
- 积分：1
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eq
说明： 该程序采用一种简单的算法对图像进行直方图均衡化，对图像均衡化有一定的作用(The program uses a simple algorithm of image histogram equalization on the image equalization to a certain extent)
- 2008-02-26 21:50:49下载
- 积分：1
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MATLAB_EKF_UKF
matlab基于KF和EKF的工具箱描述(Optimal fi ltering with Kalman fi lters and smoothers – a
Manual for Matlab toolbox EKF/UKF)
- 2011-05-22 17:30:54下载
- 积分：1
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session5
局部近似Taylor Series Expansion，全局近似Interpolation(Taylor Series Expansion，and Interpolation)
- 2014-01-15 14:45:31下载
- 积分：1
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trackmpc
Model Predictive Control Traker. matlab File
- 2013-06-23 21:41:55下载
- 积分：1
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lvboqi
利用matlab设计高通、低通、带通和带阻滤波器，生成效果图(High-pass, low-pass, band-pass and band-stop filter using matlab design generated effect diagram)
- 2013-03-18 21:56:54下载
- 积分：1
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利用蚁群算法求解旅行商问题
这是matlab实现优化算法求解旅行推销员问题TSP的代码，我们求解的是对称TSP，我们用蚁群优化算法求解TSP问题，它的优点是能得到城市之间最近的路径
- 2022-05-29 23:29:05下载
- 积分：1
