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vbemgmm
在混合高斯模型参数估计方法上有很多方法,例如最大似然函数的EM算法,但是该算法容易出现过拟合,故本文提出了一个变分EM的算法来对参数进行估计,可以避免EM算法中的不足。
下面的示例文件中说明了使用下面的示例文件说明了用法
examplevbem,VBEM M示例文件
faithful.txt数据集为例(The parameters of Gauss mixture model estimation method has a lot of methods, such as the maximum likelihood function of EM algorithm, but the algorithm is prone to overfitting, so this paper proposes a variational EM algorithm to estimate the parameters, can avoid the shortcomings of the EM algorithm in the.
The following example file illustrates the use of the following sample file
Examplevbem, VBEM, M sample files
Faithful.txt data set as an example)
- 2021-04-20 10:18:50下载
- 积分:1
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ant_plane
无人机如何在复杂的战区自主飞行是时下的一个热点。这里采用了蚁群算法做出了探讨。并用matlab实现。假定无人机的活动范围为20km×20km的区域,无人机起点的平面坐标为[1,2][单位:km], 攻击目标的平面坐标为[19,18][单位:km],同时不考虑无人机起飞降落时的限制。数字地图和敌方威胁情况[主要考虑雷达威胁]已在附件中给出。数字地图可以做适当的简化,比如可以把地形近似分为三种:高地,低地以及过渡地带。
忽略地形和无人机操作性能等因素的影响,综合考虑敌方威胁,无人机航程等,基于二维平面建立单机单目标的航迹规划模型。( ant,plane)
- 2009-02-19 15:05:47下载
- 积分:1
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63003-深度学习与图像识别:原理与实践_代码
说明: 这是书籍《深度学习与图像处理》源代码,有一定参考价值。(This is the source code of the book "Deep Learning and Image Processing", which has certain reference value.)
- 2020-03-01 16:04:24下载
- 积分:1
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裂纹扩展
断裂的K文件,用于lsdyna,裂纹扩展,前处理用ansys或者hypermesh.(The broken K file is used for LSDYNA, crack propagation, pretreatment with ANSYS or hypermesh.)
- 2017-07-20 11:31:08下载
- 积分:1
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Qelpre
用Delphi做数据库应用就这么简单 虽然是个没有全部完成的软件(It s as simple as that made Delphi applications Although is not the complete software)
- 2017-04-02 21:26:56下载
- 积分:1
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ds_cdma
本程序仿真了DS_CDMA的原理,直接可用,是学习CDMA的很好的教程(This procedure DS_CDMA simulation of the principle, directly available, is to learn from the good CDMA Tutorial)
- 2008-08-09 15:56:07下载
- 积分:1
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ay152
包含飞行器飞行中的姿态控制,如侧滑角,倾斜角,滚转角,俯仰角,进行波形数据分析,这是第二能量熵的matlab代码。( It comprises aircraft flight attitude control, such as slip angle, tilt angle, roll angle, pitch angle, Waveform data analysis, This is the second energy entropy matlab code.)
- 2017-04-22 22:37:32下载
- 积分:1
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[计算机程序的构造和解释].(中文版).清晰版.pdf
关于lisp和计算机的程序的理解,相当有价值的一本书 适合初学者。有一定经验者可适当观看(about scheme the dialect of lisp)
- 2018-09-24 10:07:38下载
- 积分:1
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C语言程序设计--课本
说明: C语言程序设计,非常实用,入门级的编程资料(C language programming, very practical, entry-level programming materials)
- 2020-06-24 10:00:02下载
- 积分:1
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RF_matlab
说明: 射频电路设计:理论与应用:theory and applications 全部源代码(RF Circuit Design : Theory and Application : theory and applications all the source code)
- 2006-03-31 13:17:30下载
- 积分:1