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SignCorrectionInSVDandPCA
虽然奇异值分解（SVD）和特征值分解（EVD的）是行之有效的，可以通过先进的设施设备先进的算法，它不是通常所说，有一个内在的迹象，可以显着影响的不确定性的结论计算及诠释来自其结果。我们提供一个解决方案，标志模糊的问题确定了从奇异向量的内积和个人数据载体签署奇异向量的迹象。该数据可能有不同的载体，但它有它自身的定位和实际意义的选择方向，其中多数的向量点。这可以通过评估发现了内心的签署标志产品的总和。(Although the Singular Value Decomposition (SVD) and eigenvalue decomposition (EVD) are well-established and can be computed via state-of-the-art algorithms, it is not commonly mentioned that there is an intrinsic sign indeterminacy that can significantly impact the conclusions and interpretations drawn from their results. We provide a solution to the sign ambiguity problem by determining the sign of the singular vector from the sign of the inner product of the singular vector and the individual data vectors. The data vectors may have different orientation but it makes intuitive as well as practical sense to choose the direction in which the majority of the vectors point. This can be found by assessing the sign of the sum of the signed inner products. )
- 2010-07-01 09:49:23下载
- 积分：1
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InstructorETC
Engine control Source code
- 2007-10-25 17:10:40下载
- 积分：1
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downlink
matlab with simulink can do simulation of wimax before you can model your system then simulate to improve the performance
- 2010-01-31 06:53:56下载
- 积分：1
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jianlianguandao
捷联惯导仿真,捷联惯导仿真,捷联惯导仿真(SINS simulation, the SINS simulation SINS simulation)
- 2012-06-27 12:52:42下载
- 积分：1
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nls1
在这篇文章中，我们给出了非线性脉冲和孤子耦合的理论，它包含了2阶3阶色散，模间色散，损耗增益，色散不匹配，高阶非线性等等。文章主要说明了几个非线性耦合的基本问题： 非线性脉冲耦合行为主要依赖于参量Lcd （色散长度乘耦合系数），而不是输入脉冲形状，因而，孤子，高斯脉冲以及类高斯脉冲表现出同样的开关特性。根据Lcd, 耦合器可分为三个工作区，每个区有自己独特的耦合行为。一个脉冲是否表现为连续波的耦合行为还是超快脉冲的耦合行为，决定于Lcd 而不是脉宽。 我们显示0.8皮秒的脉冲也遵从连续波的方程和耦合行为， 可以当连续波一样来分析。(study input peak power vursus output total power for different Lcd, P~P CURVES )
- 2011-09-12 16:52:19下载
- 积分：1
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high-gain-system
Manual MT4 trading of GPBJPY H1 or H4 very good include template and indicators...
- 2013-12-06 19:33:41下载
- 积分：1
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project
new sharpening concept
- 2014-02-21 13:21:20下载
- 积分：1
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PCA+SVM的人脸识别
使用pca和svm的方法对人脸进行识别和检测，最终达到人脸识别的功能(Face recognition and detection using PCA and SVM methods, and finally achieve the function of face recognition)
- 2020-06-19 14:40:01下载
- 积分：1
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xiyangcan-cha5-8
本程序是以北京西洋参路口数据为例，采集一天24H数据，并对异常交通数据做识别、修复处理，用结合减法聚类和模糊聚类算法对路口数据实现自动划分(This procedure is based on data of Beijing Ginseng junctions, 24H data collection day, and do identify abnormal traffic data, repair treatment, with a combination of subtractive clustering and fuzzy clustering algorithm for automatic classification of data on the intersection)
- 2010-08-05 15:11:26下载
- 积分：1
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ingleproak_matlab_v5
proakis书籍中的matlab仿真代码(proakis books of matlab simulation code)
- 2008-04-18 10:17:56下载
- 积分：1
