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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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matlab
matlab基础教程，malab的基础操作。(matlab Essentials the malab the underlying operating.)
- 2012-05-20 21:53:31下载
- 积分：1
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fpwxh
说明： 噪声中非平稳信号的频谱分析，基于MATLAB，实验报告一份(Nonstationary noise frequency spectrum analysis, based on MATLAB, a lab report)
- 2011-03-17 22:05:26下载
- 积分：1
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MMC 17 Levels
Three phase 17 levels MMC.
- 2020-11-11 22:19:46下载
- 积分：1
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Small-Target-Detection-and-Tracking
基于红外图像的弱小目标检测与跟踪，本程序是基于局域概率分布的小目标检测(Based on infrared image small target detection and tracking, this program is based on a small target detection probability distribution of local)
- 2015-01-22 10:45:06下载
- 积分：1
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suijitu1
复杂网络随机图生成，并生成邻接矩阵。运用MATLAB实现。(The random graph of complex network is generated and the adjacency matrix is generated.)
- 2018-04-18 13:19:54下载
- 积分：1
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ant
蚁群优化算法
一种根据蚂蚁觅食设计的仿生优化算法
通过matlab实现(An ant colony optimization algorithm based on ant foraging optimization algorithm designed to achieve through matlab)
- 2010-10-22 20:21:57下载
- 积分：1
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std_pattern
单件模块，包括单件类和单件宏，使用单件宏能够从一个类(orgClassName)派生出一个单件类(newClassName)，并保持基类的功能。
(Single module, including a single category and single-hong, the use of a single category from a macro (orgClassName) derived from a single category (newClassName), and maintain the functions of base class.)
- 2009-04-27 13:34:46下载
- 积分：1
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m
说明： codes related to optimization
- 2009-12-14 13:44:49下载
- 积分：1
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gatoolboxpowersystem
matlab program for GA use in artificial intelligent in power system toolbox
- 2011-05-29 03:28:37下载
- 积分：1
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