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fgarch
说明： 利用Garch模型 预测 可以进行经济数据预测处理(Using Garch model to predict economic data can predict treatment)
- 2011-03-01 14:38:36下载
- 积分：1
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Compression-perception-theory-
压缩感知理论及其研究进展,文综述了cs理论框架及关键技术问题，并着重介绍了信号稀疏变换、观测矩阵设计和重构算法三个方面的最新进展，是一篇综述。(Compression perception theory and research progress, cs paper reviews the theoretical framework and key technical issues and focuses on the latest developments signal sparse transform observation matrix design and reconstruction algorithms in three aspects, is a review.)
- 2013-12-28 09:13:27下载
- 积分：1
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untitled
a simulink(MATLAB) file for decreasing noise....it removes the noise but adds musical noise
- 2009-05-15 03:13:44下载
- 积分：1
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lle
用matlab来实现局部线性嵌入算子，实现效率比较高(Using matlab to realize lle，the efficiency is good enough)
- 2011-10-11 14:50:42下载
- 积分：1
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DEMAnisoEff
能够进行各向异性的差分等效介质（Differential Effective Medium Model）理论，获得各向异性介质的弹性张量(This programme could be used to build anisotropic elastic model by anisotropic Differential Effective Medium Model)
- 2013-09-25 20:21:58下载
- 积分：1
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Artificial-Immune
Artificial Immune - Particle Swarm Optimization(Artificial Immune- Particle Swarm Optimization)
- 2013-05-02 19:09:53下载
- 积分：1
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FullBNT
Bayes Net Toolbox for Matlab
- 2007-11-01 10:59:13下载
- 积分：1
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@polynomial
VC维理论和结构风险最小化准则是统计学习理论中的重要内容,基于这一理论的支持向量机算法由于具有好的泛化性能受到重视,并被研究用于文本分类问题.基于多项式核的研究工作认为SVM的泛化能力不受多项式阶数的影响,并且能够处理很高维的分类问题,用于文本分类无需进行特征选择.研究发现,随着多项式核阶数的升高,SVM文本分类器会出现过学习现象,并且特征数越多越明显,特征选择是必需的.通过估计函数集的VC维,基于结构风险最小化理论对此问题进行分析,得出的结论跟实验结果相符.
(err)
- 2008-01-08 21:41:08下载
- 积分：1
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AnalysisandDesignofWatermarkingAlgorithmsforImprov
提出一种新的混合数字水印算法，它利用了
两种方法最好抵制JPEG压缩。(develop a novel hybrid watermarking algorithm that exploits the
best of both approaches for greater resilience to JPEG compres-
sion.
)
- 2009-11-14 07:27:40下载
- 积分：1
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after_u_ccdf
MATLAB编写的利用u律函数实现的抑制OFDM峰均比的程序，程序通过运行，通过u率函数对信号压扩后，PAR明显降低(U law written by MATLAB functions for OFDM PAPR suppression program, the program by running through the u signal compression and expansion rate after the function, PAR was significantly lower)
- 2021-04-22 11:28:48下载
- 积分：1
