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power_standardization
幂法是一种计算矩阵主特征值（矩阵按模最大的特征值）及对应特征向量的迭代方法，特别适用于大型稀疏矩阵。
但是，一般幂法迭代向量v的各个不等于零的分量将随k 趋向于无穷大而使计算机溢出。因此，我们必须对某通幕法进行规范。即规范化幂法
(Power Method is a calculation of the main eigenvalue matrix (matrix according to the largest eigenvalue modulus) and the corresponding eigenvector of the iterative method, especially for large sparse matrix. However, the general power-law iteration vector v is not equal to zero all the components will be as k tends to infinity overflow of the computer. Therefore, we must pass a law to regulate screen. That is, standardized Power Method)
- 2008-02-24 00:11:59下载
- 积分：1
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tuoye
托业资料，一些托业必备的短语大全，在里面的文章中有标注(TOEIC data, a number of essential phrases TOEIC Daquan, in which there are marked article)
- 2010-01-31 23:06:47下载
- 积分：1
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development-risk-prediction
本文基于BP神经网络应用于预测的原理，提出预测步骤及预测可行性，探讨建立基于BP神经网络的预测模型的关键技术，包括样本的选取与预处理、输入输出变量的选取、隐层节点数的确定、初始权值和阈值的选取、激活函数、训练算法与参数的选取，最后建立合理的网络模型；结合住宅市场的实际情况，建立两类BP 神经网络预测模型：基于时间序列的趋势预测模型以及基于影响因素的回归预测模型，即分别采用神经网络趋势预测和回归预测的思路，把住宅市场的供给、需求与房价的历年数据以及其影响因素的数据分别作为学习样本，建立预测模型，进行预测。(Real estate development risk prediction
)
- 2011-04-22 10:40:30下载
- 积分：1
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costas
基于costas环的通信系统载波同步技术的实现，matlab仿真源代码及结果分析(Realization of communication system for carrier synchronization technique based on Costas loop)
- 2014-10-15 10:32:32下载
- 积分：1
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MATLAB-ISAR-Turntable-imaging
仿真了转台目标，并进行了R-D算法仿真。 (Simulation of the turntable-goal and the RD algorithm simulation.)
- 2021-01-31 23:20:01下载
- 积分：1
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zhongxinchazhao
此源码是基于matlab编写的关于查找图像中图形的个数，及查找每个图形的重心并显示。(This source code is written in matlab based on the number of graphic image search, and find the center of each graph and display.)
- 2010-07-08 09:39:17下载
- 积分：1
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Low-Voltage-Ride-through-Technolog
Low Voltage Ride- through Technolog ies
i nW i nd Turbi ne Generat ion
- 2010-07-25 20:20:57下载
- 积分：1
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osu-svm
支持向量机的演示代码。仿真效果支持向量分类的较好。(SVM demo code. Simulation results support vector classification better.)
- 2007-03-16 10:45:25下载
- 积分：1
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multi-objective-wuth-BW_proposed_2
modified NSGA-II for job sequencing problem
- 2012-05-16 16:29:14下载
- 积分：1
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music_SNR_gujiwucha
空间功率谱估计之music算法的源代码 代码不长 很常见 很方便(Spatial power spectrum estimation of the music algorithm source code is not long, convenient common)
- 2011-09-13 09:49:05下载
- 积分：1
