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b
说明: :DBSCAN是一个基于密度的聚类算法。该算法将具有足够高密度的区域划分为簇,并可以在带有“噪声”的空间数
据库中发现任意形状的聚类。但DtLqCAN算法没有考虑非空间属性,且DBSCAN算法需扫描空间数据库中每个点的e一
邻域来寻找聚类,这使得DBSCAN算法的应用受到了一定的局限。文中提出了一种基于DBSCAN的算法,可以处理非空
间属性,同时又可以加快聚类的速度。(: DBSCAN is a density-based clustering algorithm. The algorithm has a sufficiently high density area is divided into clusters, and to be with the " noise" found in the spatial database clusters of arbitrary shape. But DtLqCAN algorithm did not consider non-spatial attributes, and spatial database DBSCAN algorithm to be scanned for each point e in the neighborhood to find a cluster, DBSCAN algorithm which makes the application subject to certain limitations. In this paper, an algorithm based on DBSCAN can handle the non-spatial attributes, can also speed up the clustering speed.)
- 2010-12-06 16:38:45下载
- 积分:1
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LFM_compress_radar
雷达回波信号检测,LFM信号,脉冲压缩,MTD,相干积累,长线积累,距离走动,速度模糊(Radar echo signal detection, LFM signals, pulse compression, MTD, coherent accumulation of long term accumulation, walking distance and speed)
- 2013-09-30 16:20:48下载
- 积分:1
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STBC
code source of Space time bloc coding
- 2009-10-21 03:16:18下载
- 积分:1
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assignprob
solving assignment problem
- 2010-12-03 13:48:42下载
- 积分:1
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song_yyjjxq
利用matlab编程实现音乐义勇军进行曲的演奏,已保存为m-文件,可直接运行(Using matlab programming Anthem playing music, saved for the m-file, can be directly run)
- 2013-08-08 15:40:49下载
- 积分:1
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hh_model_corssing_30
spnet can be used for training neural network
- 2009-05-19 08:14:08下载
- 积分:1
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FDTD2D
一个FDTD二维的经典程序,非常不错,适合初学者使用。(A classic two-dimensional FDTD program, very good, suitable for beginners.)
- 2011-01-23 11:29:28下载
- 积分:1
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my_pso
说明: 将粒子群算法与免疫结合,计算函数的优化极值。(The particle swarm optimization combined with the immune calculated extremal function optimization.)
- 2008-10-22 17:40:00下载
- 积分:1
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FFT_Z_Hu_lwen
zernike矩的源代码,非常不错,用matlab编的,值得下载(zernike moments of the source code, very good, and Matlab series, it is worth the download)
- 2006-10-25 17:05:07下载
- 积分:1
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PAM_8
用Simulink实现PAM调制,并显示星座图和眼图(PAM modulation and demodulation)
- 2015-05-29 20:47:11下载
- 积分:1