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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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matlab
MATLAB编写界面很复杂，通过这个文档你能很快的实现(Written MATLAB interface is complex, through this document you can quickly achieve)
- 2010-10-17 22:50:21下载
- 积分：1
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HessianSSR
基于Hessian能量的半监督回归，并将其应用于半监督维数约简。(This is code for the semi-supervised regression using Hessian energy.
Kwang In Kim, Florian Steinke and Matthias Hein, "Semi-supervised Regression using Hessian energy with an application to semi-supervised dimensionality reduction" NIPS 2009)
- 2013-08-30 12:42:41下载
- 积分：1
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weather-radar
与气象雷达有关的书籍，对初学者有很大的帮助。(With weather radar related books, a great help for beginners.)
- 2011-11-16 23:07:04下载
- 积分：1
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demo
基于互质采样-分段相参积累多项式相位变换的微弱线性调频信号检测算法。该代码的相关论文以oral presentation的形式发表于2018年10月在南京举行的IET国际雷达会议。(Multi-component LFM parameter estimation via order-2 DPT
(overlapping and coprime)
Author: Dr. Shengheng LIU)
- 2019-01-06 13:36:56下载
- 积分：1
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speed
permanante magnetic machine
- 2013-12-18 00:21:56下载
- 积分：1
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BOOSTCONV
Description 0.61 DUTY CYCLE
100KHZ FREQ
Required Products SimPowerSystems
MATLAB release MATLAB 6.5 (R13)
Other requirements 0.61 DUTY CYCLE 100KHZ FREQ
- 2015-01-15 09:00:19下载
- 积分：1
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wavlet-demo
实现对信号的连续、离散小波分解，程序简单易读(Achieve continuous signal, discrete wavelet decomposition, the program simply read)
- 2010-09-14 09:34:18下载
- 积分：1
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MATLAB65imageprocessing
MATLAB电子书一本，超星格式的，有需要的自己下载啊。(MATLAB e-book one, Superstar format, there is a need for their own download ah.)
- 2010-05-09 22:06:36下载
- 积分：1
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ICIinOFDM
Script for computing the SNR loss due to frequency offset in OFDM modulation
- 2014-02-16 02:46:53下载
- 积分：1
