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cut_sample
说明: 使用二分法对样本集进行剪辑,剪辑法的思想,就是将样本集分成训练集与考试集, 利用训练集样本对考试集的样本进行分类(使用近邻法),如果考试集中某个样本分类错误的话,将这个样本删除。在该函数中,使用最近邻法,只进行一次剪辑(遍历完考试集中的样本以后退出)。还有一种重复剪辑法(适用于样本比较多的情况),把样本随机分为多个样本集,将相邻的两个样本前一个作为考试集,后一个作为训练集,调用二分剪辑。所有的样本子集剪辑完毕以后,在递归调用,直到没有样本被剪辑掉,没得讲,重复剪辑的效果肯定好一些。
(The sample sets using the dichotomy of the clips, editing law idea is to sample set into training set and test set, using the training set samples to the test set of samples (using the nearest neighbor algorithm), if the examination focused on a sample of classification error then delete this sample. In the function, use the nearest neighbor method, only once clips (focused on a sample of traversal finished after the exit exam). There is also a repeat clip method (samples are more applicable to the case), the samples were randomly divided into multiple sample set, the two adjacent samples of the former one as a test set, the latter one as a training set, call the two sub-clips. All the samples were a subset of the clips after they have finished, in the recursive call, until there are no samples were clip out, did not have to say that the effect of repeated clips definitely better.)
- 2010-03-19 11:13:13下载
- 积分:1
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test
raise cosine filter, rectangular root cosine in simulink
- 2010-05-09 16:49:25下载
- 积分:1
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wahyu
tugas kelompok jaringan komputer lanjut
- 2013-12-31 11:41:25下载
- 积分:1
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0001
粗糙集数据初处理。。。。将连续数据离散化
- 2010-11-24 08:56:12下载
- 积分:1
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waveletfilteranddenoising
说明: 有两个程序,用于研究Mallet算法及滤波器设计和消噪(are two procedures for research and Mallet filter algorithm design and denoising)
- 2006-04-01 16:06:26下载
- 积分:1
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MFP_beta91
这是一个处理affy mitochip v2的芯片封装套件。它将提供SNP的电话,来电异质性,以及mitochip数据质量评估。最小样本数为20或以上的无偏产生的结果。(This is a wrapper suite for processing affy mitochip v2 chip. It will provide snp calls, heteroplasmy calls, as well as quality evaluation for mitochip data. MIn sample size will be 20 or above to produce a unbiased result.
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- 2011-05-15 11:02:36下载
- 积分:1
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Essentials-of-MATLAB-Programming
matlab编程教程,适用于初学者,是很好的国外教材(Essentials of MATLAB Programming)
- 2013-03-28 22:03:07下载
- 积分:1
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CVisionProject
This is a computer vision project implemented in matlab to remove radial distortion from the image
This is a computer vision project implemented in matlab to remove radial distortion from the image
- 2009-04-17 09:02:21下载
- 积分:1
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Control_Cascada
Design of a Control in cascada
- 2009-12-18 00:53:48下载
- 积分:1
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final-project
EDGE DETECTION TECHNIQUES
- 2013-12-23 11:27:45下载
- 积分:1