-
GA_Liuyong
说明： 遗传算法matlab实现
用遗传算法优化神经网络算法的实现(GA Matlab using genetic algorithms to achieve optimal neural network algorithm implementation)
- 2005-12-26 08:30:30下载
- 积分：1
-
fs_sup_relieff
Relief算法中特征和类别的相关性是基于特征对近距离样本的区分能力。算法从训练集D中选择一个样本R，然后从和R同类的样本中寻找最近邻样本H，称为Near Hit，从和R不同类的样本中寻找最近样本M，称为Near Miss，根据以下规则更新每个特征的权重：
如果R和Near Hit在某个特征上的距离小于R和Near Miss上的距离，则说明该特征对区分同类和不同类的最近邻是有益的，则增加该特征的权重；反之，如果R和Near Hit在某个特征上的距离大于R和Near Miss上的距离，则说明该特征对区分同类和不同类的最近邻起负面作用，则降低该特征的权重。(The correlation between feature and category in Relief algorithm is based on distinguishing ability of feature to close sample. The algorithm selects a sample R from the training set D, and then searches for the nearest neighbor sample H from the samples of the same R, called Near Hit, and searches for the nearest sample M from the sample of the R dissimilar, called the Near Miss, and updates the weight of each feature according to the following rules:
If the distance between R and Near Hit on a certain feature is less than the distance between R and Near Miss, it shows that the feature is beneficial to the nearest neighbor of the same kind and dissimilar, and increases the weight of the feature; conversely, if the distance between R and Near Hit is greater than the distance on R and Near Miss, the feature is the same. The negative effect of nearest neighbor between class and different kind reduces the weight of the feature.)
- 2018-04-17 14:41:55下载
- 积分：1
-
roboticPtoolboxPforPmatlab
matlab 工具箱 可以实现 机器人关节云图的创建于轨迹(matlab toolbox enables the creation of robot joint cloud on track)
- 2013-08-13 23:20:15下载
- 积分：1
-
sea-surface-modeling-
三维复杂粗糙海面电磁散射建模研究与特性分析(Analysis of complex three-dimensional rough sea surface electromagnetic scattering modeling features)
- 2020-11-06 16:19:49下载
- 积分：1
-
evs
evolutionary algorithm to optimize of fitness functions
- 2012-11-22 17:37:47下载
- 积分：1
-
SURF
SIFT算法的改进加速版本SURF算法，matlab源代码，有测试图片(SIFT algorithm to improve the accelerated version of SURF algorithm, matlab source code, test picture)
- 2015-05-07 14:15:51下载
- 积分：1
-
photoresize
一个用于改变图像大小的matlab程序 有需要的朋友可以看下(One for changing the image size of matlab programs need a friend to see next)
- 2010-06-11 08:30:08下载
- 积分：1
-
kuandaizaoshengganrao
针对双极性、单极性码产生直扩系统，并加上宽带噪声干扰，(For bipolar, unipolar codes have a direct expansion system, and with broadband noise,)
- 2021-03-17 21:29:21下载
- 积分：1
-
Three-stochastic-resonance-systems
传统随机共振系统，移频随机共振系统，移频-变尺度随机共振系统，柔性随机共振系统(Traditional stochastic resonance systems, stochastic resonance frequency shift, frequency shift- variable scale stochastic resonance systems, a flexible system of stochastic resonance)
- 2020-12-03 22:49:25下载
- 积分：1
-
2
说明： 车库调度和遗传算法的相关程序，初学的朋友可以来看看(Garage scheduling and genetic algorithm program, beginner friends can come and see)
- 2012-11-10 22:31:45下载
- 积分：1
