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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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WCDMA
在MATLAB中显示了WCDMA的仿真，并在SIMULINK中仿真通过(WCDMA is shown in the MATLAB simulation and the simulation by SIMULINK)
- 2009-12-13 18:15:18下载
- 积分：1
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QPSK
QPSK bloque de modulación y demodulacion. Ademas posee un bloque de BER para observar la firencia entre la señ al de entrada y de salida
- 2011-06-10 05:32:02下载
- 积分：1
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ants-colony-Ver2
蚂蚁群系统优化算法代码，适用于解决中国邮递员、路径优化等问题((solving tsp with ant colony system)ants colony 2.)
- 2013-11-07 23:53:38下载
- 积分：1
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essential-engineering-mathematics_engineering108
Mathematics concepts for electrical engineers
- 2013-10-25 16:06:32下载
- 积分：1
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all_files_sr
关于随机共振的所有实例，有势阱含义的动画显示，有随机共振系统检测微弱信号，还有输入输出的信噪比计算，非常好的源程序，希望对您有帮助(You can use those files to learn the concept of sr.)
- 2020-12-03 22:59:25下载
- 积分：1
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lms
用matlab仿真实现语音信号处理中分析合成语音的lms算法()
- 2007-07-21 11:50:39下载
- 积分：1
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rose
用matlab写的一朵玫瑰花，用matlab打开运行就会弹出一个显示玫瑰花的窗口！(Rose writes with matlab using matlab open the run will pop up a window display of roses!)
- 2011-01-01 10:24:15下载
- 积分：1
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Gabor-filter
实现Gabor滤波的源代码，包括C++、matlab源程序，还有介绍其原理的word文件(Gabor filter realization of the source code, including C++, matlab source, as well as introduce the principle of word document)
- 2011-05-13 08:50:39下载
- 积分：1
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QPSK_MDL_Matlab
A QPSK simulation using simulink. very useful to understand the scheme at every level of QPSK modulation.
- 2013-08-15 13:47:43下载
- 积分：1
