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shjbpg
说明： matlab 编写的 守恒-激波-跨声速 喷管 计算源码(matlab program)
- 2011-04-12 21:14:55下载
- 积分：1
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DOA_music_uca
DOA estimation for uniform linear array based on music algorithm
- 2015-02-10 15:19:59下载
- 积分：1
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jiagongtu
计算并绘制金属材料热模拟实验加工图及失稳区域(Calculated and plotted metal thermal simulation processing maps and regional instabil)
- 2016-06-15 22:55:31下载
- 积分：1
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stone
说明： 经典的石子划分问题，不同质量和数量的石子进行划分，以求最优解(Classic stone division, different quality and quantity of stones to be divided, with a view to the optimal solution)
- 2010-04-19 23:46:51下载
- 积分：1
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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
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gnssins_gpsleverarm_simulation
GNSS/INS组合导航的定位算法，18维状态空间，仿真验证程序。(GNSS/INS integrated navigation positioning algorithm, 18 dimensional state space, simulation verification program.)
- 2018-08-21 10:59:38下载
- 积分：1
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bbekf
extended kalman filterr
- 2009-04-23 01:40:51下载
- 积分：1
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hw_1_Markowitz_01
一個簡單的小程式用於建構Markowitz投資組合。(This program is used for modeling Markowitz portfolio.)
- 2012-04-12 00:52:56下载
- 积分：1
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chunk_matching
通过matlab程序实现的，基于块匹配的运动估计，预测图像(By matlab program, the block-matching based motion estimation, prediction image)
- 2013-12-03 13:38:50下载
- 积分：1
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ARMA
ARMA model simulation
- 2012-02-12 17:25:03下载
- 积分：1
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