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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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ficp
实现FICP算法的核心函数,经6.5编译通过,该函数的原理见杨亦春教授的论文(ficp)
- 2009-03-30 11:10:32下载
- 积分:1
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Pss_detect
LTE中同步信号的检测程序,根据matlab语言编写,用来检测主(辅)同步信号(LTE synchronization signal detection procedures, according to matlab language used to detect the primary (secondary) synchronization signal)
- 2021-01-23 15:18:39下载
- 积分:1
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NFHS
采用matlab语言编写的用内点法罚函数解决问题的方法。(The MATLAB language is used to solve the problem by using the penalty function of the interior point method.)
- 2018-01-02 23:07:43下载
- 积分:1
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02
说明: Matlab3維曲面繪圖,課程教學及程式碼範例(Matlab three Dimensional surface plotting)
- 2010-05-30 01:25:32下载
- 积分:1
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Hamming1511MAP
Hamming 15, 11 Viterbi encoding and Decoding
- 2013-09-21 19:35:25下载
- 积分:1
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MATLAB-newbox
说明: 采用面向对象的基本思想,MATLAB/SIMULINK环境下,开发出一个基于MATLAB的化工单元操作工具箱(ChET)并以此工具箱为基础进行了化工过程模拟的尝试。(Adopt the basic idea of object-oriented, MATLAB/SIMULINK environment, the development of a MATLAB-based toolbox of chemical unit operation (ChET) and to the toolbox as the basis for a chemical process simulation experiment.)
- 2008-11-29 13:31:56下载
- 积分:1
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yichuan
遗传算法的基本程序,对模糊度解算等有所帮助。可供参考(The basic procedures of genetic algorithm, the ambiguity so helpful. Reference)
- 2010-07-04 10:51:28下载
- 积分:1
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ARMAsel_mis_irreg
Autoregressive model for missing data
- 2009-12-05 05:32:55下载
- 积分:1
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english
Bilateral band modulation and single sideband modulation Simulink Simulation Module
- 2009-07-07 10:08:17下载
- 积分:1