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DBSCAN
BIRCH (balanced iterative reducing and clustering using hierarchies) is an unsupervised data mining algorithm used to perform hierarchical clustering over particularly large data-sets. An advantage of Birch is its ability to incrementally and dynamically cluster incoming, multi-dimensional metric data points in an attempt to produce the best quality clustering for a given set of resources (memory and time constraints). In most cases, Birch only requires a single scan of the database. In addition, Birch is recognized[1] as the, "first clustering algorithm proposed in the database area to handle noise (data points that are not part of the underlying pattern) effectively".
- 2011-04-20 15:56:43下载
- 积分:1
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334398722snr
最大信噪比的独立分量分析算法,主要用于盲源信号的处理技术研究。(Maximum SNR of independent component analysis algorithm, mainly used for blind source signal processing research.)
- 2011-08-22 14:29:46下载
- 积分:1
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adammm_asmaca
bu bir adam asmaca oyunudur.biraz amatö r olsa da iş inize yarar.kodlar anlaş ı lı r.takı ldı ğ ı nı z bi yer olursa mesaj atı n.
- 2014-10-18 16:36:47下载
- 积分:1
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MIT6_011S10_chap11
Dsp Course lec 11 DSP course
- 2011-11-07 23:35:52下载
- 积分:1
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msk_modulator_2008_06_22
MSK 调制仿真程序,用于数据调制的MATLAB仿真(MSK modulator simulation)
- 2013-04-28 21:52:02下载
- 积分:1
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mass_spring
This m file contains the code mass spring system and its constants
- 2014-02-13 01:52:41下载
- 积分:1
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psothreetwoentropic
PSO算法应用到图像三阈值分割,评价函数为二维最大熵(PSO algorithm is applied to image three threshold segmentation, the evaluation function for the two-dimensional maximum entropy)
- 2014-07-14 16:04:08下载
- 积分:1
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Max_Appro
Matlab实现通过优化多项式实现矩阵逼近源代码.附件中的代码通过多项式优化实现矩阵逼近算法。(Matlab achieve by optimizing polynomial matrix approximation of the source code and the code contained in the annex to achieve matrix approximation by polynomial optimization algorithm.)
- 2012-10-25 20:55:39下载
- 积分:1
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CS_OMP
正交匹配追踪法实现1-D信号压缩传感,测量数M>=K*log(N/K),K是稀疏度,N信号长度,可以近乎完全重构(Orthogonal Matching Pursuit)
- 2013-11-30 14:29:29下载
- 积分:1
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spectral_clustering_image_cut
谱聚类进行图像分割:谱聚类具有良好的非线性分类性能,它能够对线性不可分的数据起到良好的划分作用。(Spectrum clustering image segmentation)
- 2012-01-01 19:03:18下载
- 积分:1