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bpdetail
严格按照BP网络计算公式来设计的一个matlab程序,对BP网络进行了优化设计
优化1:设计了yyy,即在o(k)计算公式时,当网络进入平坦区时(<0.0001)学习率加大,出来后学习率又还原
优化2:v(i,j)=v(i,j)+deltv(i,j)+a*dv(i,j) (BP network in strict accordance with the formula to design a matlab program, the optimized BP network design optimization 1: Design of the yyy, that is, o (k) formula, when the network into the flat areas (< 0.0001) increase learning rate large, after the optimization of learning rate reduction 2: v (i, j) = v (i, j)+ deltv (i, j)+ a* dv (i, j) )
- 2009-04-24 13:12:18下载
- 积分:1
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coloring-process
染色问题程序,适用于matlab开发环境(Coloring process, development environment for matlab)
- 2011-04-29 11:11:13下载
- 积分:1
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基于深度优先搜索算法的球形译码SEAL_det_v1.0
基于深度优先搜索算法的球形译码,具体文献可以参考03年information thoery上的那篇经典文章(Depth-first search algorithm based on spherical decoding, can refer to specific literature in 2003 on information thoery came across a classic article)
- 2020-07-06 14:58:58下载
- 积分:1
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7
说明: 摘 要 盲图像恢复的主要困难是信息不足,而为了恢复图像和确定点扩散函数需要适当的先验知识。解决这个问题的法、 法以及正则化方法等。但是这些方法的计算量都太大,针对上述方法的不足,文章提出了一种恢复图方法有图像的新算法,它通过恢复残差的最小化和后验概率的最大化来估计参数和恢复图像。其中,巧妙地利用了最陡梯度法和
共轭梯度法的迭代求解。对由于运动造成的模糊图像,可以明显地改善图像的质量,实验结果证明,在对模糊操作没有严格限制的情况下,仍可得到较好的恢复图像。(:
: 2$*/<$ I?E L691/6@ F9MM9G:0=@ R9=? S092F 91/DE 6EC=76/=972 9C 92C:MM9G9E2= 92M761/=972$I?9C G/00C M76 L67LE6 92G76L7
( )
=972 7M/L69769 U27R0EFDE /S7:= =?E 91/DE /2F =?E L792=8CL6E/F M:2G=972 &[ $RE008U27R CL/GE8/F/L=9OE 6ED:0/69</=
1E=?7F /2F 3+ 1E=?7F M76 91/DE 6EC=76/=972 /6E E =E2FEF =7 /FF6ECC =?9C L67S0E1$] 2ER 1E=?7F 9C L67L7CEF =7 6EC=
S0:6 91/DE :C92D+5 /2F 5E/C=V:/6EC 1E=?7F$W= :CE 192919<E/G7C= M:2G=972 /2F 1/ 919<E &[ M:2G=972 =7 6EC=
=?E 91/DE /2F 9FE2=9M@ =?E L/6/1E=E6C$I?9C 1E=?7F :CE C=EELEC= FECGE2= /2F G72Q:D/=E D6/F9E2= 1E=?7FC =7 192919<E
,
G7C= M:2G=972 /2F 1/ 919<E L7C=E69769 L67S/S909=@ =7 91L67OE =?E S0:6 91/DE X?9G? 9C /0C7 =7 91L67OE =?E 91/DE V:
=@ 92 C71E FED6EE R9=? 27 C=69G= 0919=/=972$)
- 2009-02-28 10:23:13下载
- 积分:1
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liu4
说明: 本程序是用于实现升余弦信号的功率谱及眼图(This procedure is used to achieve the raised cosine signal power spectrum and eye diagram)
- 2008-09-16 10:01:39下载
- 积分:1
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MATLAB7.0
matlab7.0的教程资料的详细功能,学习资料。(matlab7.0 tutorial information function, learning information.)
- 2013-03-07 11:24:47下载
- 积分:1
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ReserveDesign_Matlab
一个动态储备设计问题,需要用matlab的MDP工具箱进行求解。(a dynamic reserve design problem)
- 2018-08-26 22:27:44下载
- 积分:1
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MSEB
new way for find wieght in neroal network
- 2010-09-04 05:36:49下载
- 积分:1
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matlab-and-vc
说明: MATLAB和VC混合编程的论文资料近50篇,均为图书馆下载,很详细(Hybrid Programming MATLAB and VC data nearly 50 papers, all libraries to download, very detailed)
- 2011-04-11 10:55:16下载
- 积分:1
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Chapter-3
elshebri source code3
- 2011-07-14 01:39:29下载
- 积分:1