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TimeWatch
clock for different country
- 2009-12-02 07:53:22下载
- 积分:1
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matlabpicMRF
一个马尔可夫(MRF)图像分割MATLAB的源码,有30几个函数。Markov随机场的例子程序,对于初学入门MRF的人很有用,能得到直观的印象。(A Markov (MRF) image segmentation MATLAB source code, 30 a few functions. Markov random sample program, for beginners who are useful entry-MRF can get a visual impression.)
- 2011-04-19 11:38:33下载
- 积分:1
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五种粒子滤波仿真 5-examples-of-partical-filtering
五种粒子滤波仿真,便于初学者学习粒子滤波算法(Five particle filter simulation,easy for beginners to learn particle filtering
)
- 2012-07-18 18:42:39下载
- 积分:1
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tdfdTE
二维时域有限差分法:TE波仿真程序,下载即可运行(FDTD—TE wave)
- 2013-12-10 11:20:06下载
- 积分:1
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Robust.Adaptive.Beamforming
李建等写的鲁棒自适应波束形成,电子书,pdf格式,英文版。介绍了各种自适应波束形成算法(Li and other written robust adaptive beamforming, e-books, pdf format, in English. Describes the various adaptive beamforming algorithms)
- 2013-12-19 22:10:07下载
- 积分:1
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block-energy-Digital-watermarking
小波域内选择能量较大的系数嵌入数字水印的程序(Digital watermarking based on block energy selection)
- 2015-04-19 16:57:21下载
- 积分:1
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75-cheat-sheets
75 份速查表,由 vikas 收集整理,包括:jQuery、HTML、HTML5、CSS、CSS3、JavaScript、Photoshop 、git、Linux、Java、Perl、PHP、Python、Ruby、Ruby on Rails、Scala、C#、SQLite、C++、C语言、Ubuntu、WordPress、Node.js、Oracle、NMAP、Mac OS X、Haskell、Unicode、PostgreSQL、Lisp、Matlab 等。(List of 75 parts by vikas collected, including: jQuery, HTML, HTML5, CSS, CSS3, JavaScript, Photoshop, git, Linux, Java, Perl, PHP, Python, Ruby, Ruby on Rails, Scala, C#, SQLite , C++, C language, Ubuntu, WordPress, Node.js, Oracle, NMAP, Mac OS X, Haskell, Unicode, PostgreSQL, Lisp, Matlab etc.)
- 2014-10-03 18:03:12下载
- 积分:1
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matlab-Wavelet-source
matlab中很多的小波的源程序,是工作或学习的必备,希望能帮到你(matlab in many of the source wavelet, is essential to work or study, and I hope to help you)
- 2013-04-16 12:56:49下载
- 积分:1
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biosig4octmat-2.93
EEG数据下载和运动想象分类,可作为一个很好用的工具箱来分析生物医学信号。(EEG data,including motor image classfication be very useful for BCI.It can be a toolbox to analyse ECG and EEG data,includeing filtering.)
- 2015-04-24 09:24:50下载
- 积分:1
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renkoumoxing
本文区别于其他传统的人口预测模型,深入分析了当前中国人口的基本情况,以及
最近几年中国人口的发展情况与趋势,针对中国人口基数大、男女比例不协调、乡村人
口城镇化加速、人口老龄化日益严重等显著特点,在各年龄段生育率短期内保持不变的
假设下,建立基本的人口转移回归模型,用于模拟预测短期内中国各类人口数量发展变
化。该模型预测结果显示,中国人口在未来十几年内增长一定幅度后开始下降;与此同
时,人口老龄化、男女比例失调等问题日益严重。该模型短期内的预测效果比较好。
为了使中国将来的人口发展健康、平衡,综合考虑中国以及欧洲一些发达国家和亚
洲一些实行计划生育较早的国家以前以及当前的一些情况,本文提出了修改计划生育政
策的建议。面对日益严重的老龄化现象,我们提出生育率应该参考老龄人口比例这一新
思想,并建立生育率与老龄人口比例的关系模型,用于长期人口的预测。预测结果显示
中国总人口在短期内持续上升,在2025 年到2040 年之间基本保持在14.6 亿的最大值,
然后开始缓慢下降。
两个模型的结果均显示,中国将会面临严重的老龄化和男女比例不协调两个问题。
最后我们提出了适当措施以缓和这两个问题带来的影响。(This is different from other traditional population projection model, in-depth analysis of the current basic situation of China s population, and
In recent years the development of China s population and the trend for China s huge population, gender disharmony, rural people
I accelerated urbanization, the growing aging population and other significant features in the short term fertility of all ages remain unchanged
Assumption, the establishment of basic population transfer regression model, to simulate and predict the short term development of China s various types of population change
Of. The predicted results show that China s population growth in the next decade began to decrease after a certain extent and the same
When an aging population, gender imbalance and other growing problem. The model predicted the short-term results were better.
To make the development of China s future population health, balance, considering China and some developed countries in Europe and A)
- 2010-05-13 11:54:40下载
- 积分:1