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cskmeans
cskmeans 聚类算法的一种
1. 分裂法(partitioning methods):给定一个有N个元组或者纪录的数据集,分裂法将构造K个分组,每一个分组就代表一个聚类,K<N。而且这K个分组满足下列条件:(1) 每一个分组至少包含一个数据纪录;(2)每一个数据纪录属于且仅属于一个分组(注意:这个要求在某些模糊聚类算法中可以放宽);对于给定的K,算法首先给出一个初始的分组方法,以后通过反复迭代的方法改变分组,使得每一次改进之后的分组方案都较前一次好,而所谓好的标准就是:同一分组中的记录越近越好,而不同分组中的纪录越远越好。使用这个基本思想的算法有:K-MEANS算法、K-MEDOIDS算法、CLARANS算法;()
- 2008-07-07 10:52:51下载
- 积分:1
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Femto-deployment.tar
文章详细讲述了Femtocell的三种商用部署结构,并针对其中的一种提出了两种优化方案(The article detailed account of the structure of the Femtocell three commercial deployment, and for which a proposed two optimization schemes)
- 2013-05-10 12:38:02下载
- 积分:1
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IOsegy(matlab)
说明: MATLAB编写的segy地震数据地震数据读写代码。从事地球物理地震勘探的人员可以参考。(MATLAB prepared segy seismic data seismic data read and write code. Engaged in geophysical seismic exploration personnel can refer to.)
- 2008-11-30 11:30:19下载
- 积分:1
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ShuZiSuoXiangHuan
数字锁相环数学模型,对有研究信号调制的数学建模.(Digital phase-locked loop mathematical model of research has the mathematical modeling of signal modulation.)
- 2007-08-30 09:00:38下载
- 积分:1
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caozuoxitong
实验四 模拟页式虚拟地址转换和缺页中断 实验报告(Experimental four-page simulation and virtual address translation page fault test report)
- 2011-01-04 20:55:19下载
- 积分:1
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pls1
一个自己编写的基于简化算法的单因变量的偏最小二乘回归,附带建模预测及奇异点的鉴别。(I have written a simplified algorithm based on a single by partial least squares regression, with model prediction and singular points of differentiation.)
- 2010-05-18 14:16:12下载
- 积分:1
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volumetric-data---mriplot
Display 3D volumetric data such as MRI images
dynamiclly. Click on an image to change the position.
- 2013-08-19 20:35:27下载
- 积分:1
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dctimagecompressionmatlab
图像的DCT压缩(matlab7.0实现),包含了两个源码文件,以及运行截图,编译后可直接运行。(DCT image compression (matlab7.0 implementation), consists of two source files, and run shots, can be compiled to run directly.)
- 2010-10-11 10:28:29下载
- 积分:1
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insdem06
inertial navigation system 2
- 2008-01-09 19:36:56下载
- 积分:1
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magicsubspec
用谱减法实现语音的降噪,经典的谱减法完整源代码。(Of voice with spectral subtraction noise reduction, spectral subtraction classic full source code.)
- 2011-01-31 22:19:57下载
- 积分:1