-
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
-
matlab
用matlab解决无约束优化问题，与精通matlab第七章配套(Using matlab to solve unconstrained optimization problems)
- 2011-05-02 16:02:14下载
- 积分：1
-
Untitledalmouti
for computing the BER for BPSK modulation in a
Rayleigh fading channel with Alamouti Space Time Block Coding for Two transmit antenna, Two Receive antenna
- 2015-04-22 14:37:10下载
- 积分：1
-
duandianJC
结合短时能量和过零率对一段连续发音的wav文件进行端点检测，将单个词组的发音分割出来。(Combination of short-term energy and zero crossing rate of a continuous sound of the wav file detection, the pronunciation of a single phrase differently.)
- 2010-12-21 14:41:23下载
- 积分：1
-
Chapter-12-Factor-Analysis
因子分析，有实例，推荐测试，下载。科学输出处理必备！(Factor analysis, there are examples of recommended tests, download. Scientific output processing necessary!)
- 2013-10-05 09:50:12下载
- 积分：1
-
equationsolve
用Matlab进行弹道解算的主程序。适合初学者使用。(Trajectory Calculation using Matlab main program. Suitable for beginners to use.)
- 2020-07-09 10:08:57下载
- 积分：1
-
cal_matlab
摄像机标定MATLAB程序包 不管新手老手都值得学习哦。(matlab calibration)
- 2012-02-07 09:22:07下载
- 积分：1
-
Data_cursors_for_figure_window
Data cursor support for multiple axes in a fugure(Data cursor support for multiple axes in a f ugure)
- 2007-04-05 19:08:18下载
- 积分：1
-
ConcreteBone2d_Polygon
matlab编制的随机骨料多边形模型,适合随机骨料的建模和有限元分析(poly rabdom arrevege)
- 2013-09-21 10:43:04下载
- 积分：1
-
Let_s_build_a_PSO_odp
开放办公室介绍(ICSI 2011研讨会,Cergy)(Open Office presentation (ICSI 2011 seminar in Cergy))
- 2011-11-24 16:42:08下载
- 积分：1
