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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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Mathemagic_tricks
Good for improving math skills and increasing your perception of numbers.
- 2011-01-05 12:23:18下载
- 积分:1
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a51
1.A51产生乱数的频数检验及其二次检验;
2.A51产生乱数的序偶检验及其二次检验;
3.A51产生乱数的自相关检验及其二次检验。
(1. A51 produces frequency test and the second test nonce 2. A51 dual test sequence generation and secondary inspection nonce 3. A51 produce autocorrelation test and the second test nonce.)
- 2014-12-25 09:08:34下载
- 积分:1
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zhuangtaizhuanyi
传递函数转换为状态方程的通用程序,编程环境为matlab(Transfer function into the general program for the equation of state)
- 2012-06-09 10:20:27下载
- 积分:1
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电磁力系列.zip
comsol 案例,值得拥有,微纳光力案例(Comsol case, worth having)
- 2020-11-18 17:29:38下载
- 积分:1
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mtspofs_ga
Matlab script that solves the multiple Travelling Salesman Problem with fixed start points where the salesman do not return to their starting location
- 2009-10-19 15:07:55下载
- 积分:1
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nmea.m
NMEALINEREAD reads an NMEA sentence into a MATLAB structure array
- 2009-05-16 14:28:16下载
- 积分:1
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zijizuozhendeng
阵风风速模型,希望有人能用到,可以用作matlab风电场建模,双馈电机等方面(wind speed)
- 2015-12-21 16:29:07下载
- 积分:1
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zidaa
一个计算用的matlab小程序,希望大家喜欢,谢谢(A calculation of the matlab small program I hope you like it, thank you)
- 2009-11-07 11:08:59下载
- 积分:1
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adaptive_mmse_psk
A MMSE demo algorithm regarding adaptive filtering.
- 2011-05-23 16:22:08下载
- 积分:1