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rectan_circl_pbg
利用超晶胞和平面波方法计算了长方格子圆柱光子晶体的能带结构(hyper-cell and plane-wave method to calculate the long-square cylindrical photonic crystal structure of the band)
- 2006-12-12 22:50:11下载
- 积分：1
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rake
discrete continuous transform used in mobile communication, perfectly analyzed.
- 2010-09-02 14:20:45下载
- 积分：1
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gongshengjuzheng
用灰度共生矩阵提取五个纹理特征
包括：熵、均匀度、相关性、能量、对比度(Extraction of five GLCM texture characteristics，Include: entropy, uniformity, correlation, energy, contrast)
- 2012-04-05 20:36:20下载
- 积分：1
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MatlabGUI
matlab的gui教程，非常详细，简单易懂，便于学习，非常适合新手入门(The gui matlab tutorial, very detailed, easy to understand, easy to learn, very suitable for beginners)
- 2013-11-14 20:32:18下载
- 积分：1
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替代数据法 surrogates
用matlab编写的替代数据法，检验某一时间序列是否具有非线性特性(Surrogate data to test whether the nonlinear time series)
- 2020-09-08 23:58:06下载
- 积分：1
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canny1
canny算法的matlab实现，可以放到图像处理算法中得到更好的结果(canny algorithm matlab to achieve, you can put image processing algorithms get better results)
- 2008-01-28 13:54:42下载
- 积分：1
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PSO-evolutionarycomputation
粒子群优化算法(PSO)是一种进化计算技术(evolutionary computation)，有Eberhart博士和kennedy博士发明。源于对鸟群捕食的行为研究
PSO同遗传算法类似，是一种基于叠代的优化工具。系统初始化为一组随机解，通过叠代搜寻最优值。但是并没有遗传算法用的交叉(crossover)以及变异(mutation)。而是粒子在解空间追随最优的粒子进行搜索。详细的步骤以后的章节介绍
同遗传算法比较，PSO的优势在于简单容易实现并且没有许多参数需要调整。目前已广泛应用于函数优化，神经网络训练，模糊系统控制以及其他遗传算法的应用领域(Particle Swarm Optimization (PSO) is an evolutionary computation technique (evolutionary computation), has Dr. Eberhart and Dr. kennedy invention. Deriving from the behavior of birds of prey PSO with genetic algorithm is similar to an iterative optimization-based tools. System initialization for a group of random solutions, through the iterative search for optimal values. But there is no cross-genetic algorithm used (crossover) and mutation (mutation). But the particles in the solution space of the particles to follow the optimal search. In detail the steps after the introduction sections compared with the genetic algorithm, PSO has the advantage of being simple and easy and did not realize many of the parameters need to be adjusted. Has been widely applied to function optimization, neural network training, fuzzy system control, as well as other genetic algorithm applications)
- 2008-03-19 20:51:36下载
- 积分：1
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LPP
Locality Preserving Projections(LPP),局部保留投影，可以找出高维空间中的数据在低维空间中的投影，并保留了数据之间的相关性(Locality Preserving Projections (LPP), partial retention projection, you can find the data in high-dimensional space in a low dimensional space projection, and retains the correlation between data)
- 2013-08-09 11:30:30下载
- 积分：1
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Programming-Optimization
Programming Optimization: by Paul Hsieh
- 2012-10-25 20:57:48下载
- 积分：1
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ABC
人工蜂群ABC的MATLAB改进代码，挺详细的。(MATLAB ABC)
- 2015-04-20 23:45:28下载
- 积分：1
