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p115-abdelsadek
Distributed Index for Matching Multimedia Objects
using MapReduce
- 2018-04-15 14:34:44下载
- 积分:1
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365280155NLOS
关于定位系统仿真代码 包括AOA TOA TDOA仿真的一些代码(Some code about TDOA simulation)
- 2018-03-27 08:37:58下载
- 积分:1
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MEEMD
MEEMD是基于CEEMD的改进方法,该方法既能抑制 模态混叠,解决模态分裂,又能保证IMF分量的准确性。(MEEMD is an improved method based on CEEMD, which can not only suppress mode aliasing and solve mode splitting, but also ensure the accuracy of IMF components.)
- 2020-09-29 09:37:43下载
- 积分:1
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modis11a2_eight_month
说明: MODIS11A2温度产品合成月温度产品(MODIS11A2Temperature Products Synthesize Monthly Temperature Products)
- 2019-05-30 09:23:54下载
- 积分:1
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ab
说明: 参考文献方面的资料,帮助其他人更好的怎样使用参考文献(Reference information, help others better how to use the reference)
- 2015-11-28 13:30:28下载
- 积分:1
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EPWM
利用正玄查表,在28335上实现PWM调制,生成正弦波(The use of positive look-up table, in 28335 to achieve PWM modulation, generate sine wave)
- 2020-11-16 21:29:42下载
- 积分:1
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aksusb
aksub support file for installation
- 2019-01-12 19:05:47下载
- 积分:1
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Clustering
1) 使用凝聚型层次聚类算法(即最小生成树算法)对所有数据点进行聚类,最后聚成3类。相异度定义方法可选择single linkage、complete linkage、average linkage或者average group linkage中任意一种。
2) 使用C-Means算法对所有数据点进行聚类。C=3。
任务2(必做):
使用高斯混合模型(GMM)聚类算法对所有数据点进行聚类。C=3。并请给出得到的混合模型参数(包括比例??、均值??和协方差Σ)。
任务3(全做):
1) 参考数据文件第三列的类标签,使用聚类有效性评价的外部方法Normalized Mutual Information指标,分别计算任务1和任务2聚类结果的有效性。
2) 使用聚类有效性评价的内部方法Xie-Beni指标,分别计算任务1和任务2聚类结果的有效性。(The main results are as follows: 1) the condensed hierarchical clustering algorithm (that is, the minimum spanning tree algorithm) is used to cluster all the data points, and finally it is grouped into three categories. Any of the single linkage,complete linkage,average linkage or average group linkage methods can be selected for the definition of dissimilarity. 2) using C-Means algorithm to cluster all data points. C = 3.)
- 2019-05-16 21:54:22下载
- 积分:1
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30号作业
说明: python实现密度峰值聚类
及相关测试数据机(Python realizes density peak clustering)
- 2021-01-14 09:38:47下载
- 积分:1
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MC1496 multisim实现AM
说明: 高频实验Multisim仿真:一、混频器(原理图、信号输入输出波形与频率)二、调幅波的解调(原理图及全载波调幅信号的解调)三、惰性失真及底部切削失真(Multisim simulation of high frequency experiment: 1. Mixer (schematic diagram, signal input and output waveform and frequency) 2. Demodulation of amplitude modulation wave (schematic diagram and demodulation of full-carrier amplitude modulation signal) 3. Inert distortion and bottom cutting distortion)
- 2020-12-05 16:59:23下载
- 积分:1