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EMALGORITHM
In statistics, an expectation-maximization (EM) algorithm is a method for finding maximum likelihood or maximum a posteriori (MAP) estimates of parameters in statistical models, where the model depends on unobserved latent variables. EM is an iterative method which alternates between performing an expectation (E) step, which computes the expectation of the log-likelihood evaluated using the current estimate for the latent variables, and a maximization (M) step, which computes parameters maximizing the expected log-likelihood found on the E step. These parameter-estimates are then used to determine the distribution of the latent variables in the next E step.
- 2010-12-14 17:04:44下载
- 积分:1
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CPPPrimer_The-5-edition-_source-code
书籍C++ Primer第五版的相关源码,若打不开后缀为.cc的文件,请将后缀改为.c或.cpp(source code of C++ Primer fifth edition , if you can t open the file suffix .cc, please change the suffix to .c or .cpp)
- 2014-09-12 19:17:54下载
- 积分:1
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Optilux_files
Optilux是一个设计,模拟和分析光通信系统的开发工具包(Optilux is an collection of tools that provide advanced techniques to design, simulate, and analyze optical communication systems)
- 2012-12-28 18:04:29下载
- 积分:1
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matlab-fuhaoyunsuan
该PPT详细介绍了MATLAB的符号运算(the PPT introduced MATLAB symbolic operation)
- 2007-04-12 17:35:47下载
- 积分:1
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ch1
大学课程数值计算引论中的matlab程序(Introduction to the numerical calculation matlab program)
- 2013-07-23 17:14:07下载
- 积分:1
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clustering
一种使用GMM(Gaussian Mixture Model)聚类方法,亲测,好使(A clustering method using GMM (Gaussian Mixture Model).)
- 2013-11-18 10:58:31下载
- 积分:1
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MTD
通过8脉冲 多普勒滤波器 MTD对慢速目标进行滤除,获得动目标(Through the 8 pulse Doppler filter MTD, the slow target is filtered, and the moving target is obtained)
- 2017-08-25 15:24:40下载
- 积分:1
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NCPSO
matlab 优化问题 小生境和蚁群算法的结合 能运行(matlab optimization niche and the combination of ant colony algorithm can run)
- 2010-12-06 16:46:16下载
- 积分:1
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二维方位角/仰角music算法DOA估计程序 2-d~music2
二维方位角/仰角music算法DOA估计程序,阵元采用均匀园阵(2D azimuth/elevation algorithm music DOA estimation procedures, the element array uniform Park)
- 2020-10-28 11:39:58下载
- 积分:1
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Rapid-simulated-annealing-algorithm
适用于油田探井布局计算的快速模拟退火算法matlab程序。(The calculation applies to oil field exploration wells layout fast simulated annealing algorithm matlab program.)
- 2012-05-24 01:17:43下载
- 积分:1