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@linear
针对SVM法线特征筛选算法仅考虑法线对特征筛选的贡献,而忽略了特征分布对特征筛选的贡献的不足,在对SVM法线算法进行分析的基础上,基于特征在正、负例中出现概率的不同提出了加权SVM法线算法,该算法考虑到了法线和特征的分布.通过试验可以看出,在使用较小的特征空间时,与SVM法线算法和信息增益算法相比,加权SVM法线算法具有更好的特征筛选性能.(Normal feature selection for SVM algorithm only considered normal for the contribution of feature selection, to the neglect of the characteristics of the distribution of feature selection have contributed to the lack of normal SVM algorithm based on the analysis, based on the characteristics of the positive and negative cases emergence of a different probability-weighted normal SVM algorithm, which takes into account the distribution and characteristics of normal. through the test can be seen in the use of smaller feature space, the normal and the SVM algorithm and information gain algorithm, normal weighted SVM algorithm has better performance of feature selection.)
- 2008-01-08 21:38:17下载
- 积分：1
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NewtonIteration
求最小PID可达方差,用于评价PID控制系统的控制系能，比最小方差控制最为评价基准更可靠(PID up to find the minimum variance control system for evaluation of PID control system can be more than the minimum variance control most reliable evaluation criteria)
- 2013-12-17 20:42:34下载
- 积分：1
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A_MATEMATICA_DOS_CODIGOS_DE_BARRAS
A MATEMATICA DOS CODIGOS DE BARRAS
- 2010-08-27 08:12:28下载
- 积分：1
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MATLAB_SYJC
说明： matlab教程,里面有许多有用的方法.(matlab tutorial, there are many useful ways.)
- 2008-11-27 16:14:59下载
- 积分：1
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square2dTM_mst
根据平面波展开法绘制的二维光子晶体能带图，包括TM和TE波两种模式(2d photonic crytal band structure)
- 2013-03-18 14:12:42下载
- 积分：1
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Heart_Rate_Matlab
通过读取人体心跳数据，计算心率以及在图片中圈出P,Q,R,S,T波的位置(According the data of human heart,calculate the heart rate and point out where is the P,Q,R,S,T in the picture.)
- 2020-12-18 15:39:10下载
- 积分：1
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jpeg
在matlab环境下基于傅立叶变换的图像压缩和反压缩(Matlab environment in Fourier transform-based image compression and anti-compression)
- 2009-05-06 16:04:26下载
- 积分：1
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experiment3
模式识别实验程序
回归中的偏差方差问题(Experimental procedure in pattern recognition deviation variance regression problem)
- 2010-06-09 16:56:44下载
- 积分：1
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DVB-S.tar
simple implementation of DVBS technology
- 2012-06-16 11:23:07下载
- 积分：1
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yanse
用matlab软件进行图像相似度量，颜色直方图(Image similarity measure code, yanse histogram)
- 2020-11-02 14:59:54下载
- 积分：1
