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2001A
数学建模2001年A题论文，VC++程序和Matlab程序处理100张血管的三维重建(A problem of mathematical modeling paper in 2001)
- 2010-07-13 18:53:19下载
- 积分：1
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Lee-Region
Finger region localisation
- 2012-04-13 22:00:52下载
- 积分：1
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adaboost
说明： 两个adaboost算法，代码很短，都有中文注释，第二个代码是第一个的改进。(Two algorithms about adaboost ,the code is very brief,including the Chinese comments. The second one improver better than the first one.)
- 2010-03-30 09:40:03下载
- 积分：1
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new-file
Leach protocol implementation steps
- 2014-09-22 06:07:41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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mohujulei
模糊聚类方法，用相关系数法构造模糊相似关系矩阵r，构造了模糊等价评判矩阵，为了方便下载者使用，把代码进行了优化，可直接把矩阵带进去使用。(Fuzzy clustering method, using the correlation coefficient method to construct the fuzzy similarity relation matrix r, construct a fuzzy equivalence evaluation matrix, in order to facilitate the download to use, the code has been optimized, can go directly to the matrix with the use.)
- 2010-09-09 14:05:55下载
- 积分：1
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t07081
uniform circular array direction of arrival estimation using one single snapshot
- 2014-11-23 15:47:42下载
- 积分：1
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AdvancesinSonarTechnology
It is a book about SONAR system engineering with various applications from tracking to navigation
- 2010-07-09 12:18:30下载
- 积分：1
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imfilter
用各种尺寸的掩模平滑图像,matlab源代码(Mask of all sizes with a smooth image, matlab source code)
- 2009-04-29 17:45:25下载
- 积分：1
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ContemporaryCommunicationSystem-usingmatlab
约翰 G 普罗克斯的经典教材，个人认为是现今讲matlab最好的书籍！(John G Proulx‘s classic text, personal view of ，this is the best books about matlab!)
- 2010-11-21 22:36:19下载
- 积分：1
