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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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conjugate_gradient
说明: 共轭梯度法求最优值,这个程序是上课的时候做的,还行就发过来了(good)
- 2010-04-08 09:38:20下载
- 积分:1
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Multi-Tier-Application-with-Tables
Windows Azure中的多层带表,队列和斑点应用(Windows Azure Multi-Tier Application with Tables, Queues, and Blobs)
- 2014-12-10 22:30:33下载
- 积分:1
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ARMODEL
ARMA序列用于时间序列描述 本编码较为简单 适合初学者使用 (Time series for beginners, please describe the generous support of)
- 2011-11-26 15:18:45下载
- 积分:1
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fbyouhua_shijianshangandchidushang
Morlet小波带宽参数优化,利用shannon小波熵算法,非常实用。里面包括Morlet连续小波变化的实现(Morlet wavelet bandwidth parameters optimized using shannon wavelet entropy algorithm is very practical. Which includes the implementation Morlet continuous wavelet transform)
- 2020-10-21 22:37:29下载
- 积分:1
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face_detection
自己写的一个基于肤色的人脸检测代码
用matlab做得
(face detection based on the skin colour)
- 2009-05-20 19:34:14下载
- 积分:1
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suijixinhao.pdf
说明: 本资料系统讲解了随机信号的基础知识,对于以后信号处理的研究有一定的借鉴性。(The information system to explain the basics of random signals, signal processing for future research have certain reference.)
- 2010-04-23 11:42:37下载
- 积分:1
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mynnctrl
matlab中的神经网络控制系统工具箱,可以用来方便的开发基于神经网络的控制系统(Matlab the neural network control system toolbox. can be used to facilitate the development of neural network based control system)
- 2006-05-17 16:38:08下载
- 积分:1
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tailieu
说明: tài liệ u hay...............................
- 2011-03-14 10:54:09下载
- 积分:1
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COMP-APP--programs
Matlab, sample answers.
- 2012-02-05 13:13:38下载
- 积分:1