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EMfor_neural_networks
In this demo, I use the EM algorithm with a Rauch-Tung-Striebel smoother and an M step, which I ve recently derived, to train a two-layer perceptron, so as to classify medical data (kindly provided by Steve Roberts and Will Penny from EE, Imperial College). The data and simulations are described in: Nando de Freitas, Mahesan Niranjan and Andrew Gee Nonlinear State Space Estimation with Neural Networks and the EM algorithm After downloading the file, type "tar -xf EMdemo.tar" to uncompress it. This creates the directory EMdemo containing the required m files. Go to this directory, load matlab5 and type "EMtremor". The figures will then show you the simulation results, including ROC curves, likelihood plots, decision boundaries with error bars, etc. WARNING: Do make sure that you monitor the log-likelihood and check that it is increasing. Due to numerical errors, it might show glitches for some data sets.
(In this demo, I use the EM algorithm with a Rauch-Tung-Striebel smoother and an M step, which I ve recently derived, to train a two-layer perceptron, so as to classify medical data (kindly provided by Steve Roberts and Will Penny from EE, Imperial College). The data and simulations are described in: Nando de Freitas, Mahesan Niranjan and Andrew Gee Nonlinear State Space Estimation with Neural Networks and the EM algorithm After downloading the file, type "tar-xf EMdemo.tar" to uncompress it. This creates the directory EMdemo containing the required m files. Go to this directory, load matlab5 and type "EMtremor". The figures will then show you the simulation results, including ROC curves, likelihood plots, decision boundaries with error bars, etc. WARNING: Do make sure that you monitor the log-likelihood and check that it is increasing. Due to numerical errors, it might show glitches for some data sets.
)
- 2008-03-05 19:22:23下载
- 积分：1
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ImageCompressiontoAdvancedVideoCoding
This book discusses the growth of digital television technology and the revolution in image and video compression, highlighting the need for standardization in processing static and moving images and their exchange between computer systems
- 2007-09-08 19:02:05下载
- 积分：1
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sober
It is tool for using classification via path reachability.
- 2010-11-03 10:08:03下载
- 积分：1
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2
本程序实现LPP降维功能，用于多模态故障诊断中，对象为TE，诊断效果很好(This procedure realize the LPP dimension reduction function, used for fault diagnosis of multimodal, object for TE
)
- 2013-08-31 10:55:05下载
- 积分：1
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Kalman
基于Simulink的Kalman滤波器仿真实验(The Kalman filter based on Simulink simulation)
- 2010-07-05 14:03:58下载
- 积分：1
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matlabDVHOP
wsn节点算法，基于dv-hop的wsn算法。matlab程序源(wsn Node Algorithm)
- 2009-12-27 12:37:10下载
- 积分：1
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VoltageVCO
一个压控振荡器的代码
简单实用,是初学者的最佳选择
可以帮助深入了解电路设计(a vco matlab code
very suitable for circuit design freshman )
- 2010-05-07 10:51:11下载
- 积分：1
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粒子群算法的源代码 PSO
说明： 本程序为粒子群算法的源代码可应用于微电网的多目标经济优化调度(This program is the source code of particle swarm optimization algorithm and can be applied to multi-objective economic optimal dispatch of microgrid)
- 2020-11-05 12:29:50下载
- 积分：1
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Untitled2
卷积码编码以及8PSK调制解调程序，卷积码编码采用（7,5）生成多项式的（2,1,3）编码结构(Convolution coding and 8PSK modulation and demodulation process)
- 2020-11-10 10:49:46下载
- 积分：1
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程序three
自动泊车matlab自动泊车程序设计其中的一个程序。(Automatic parking Matlab automatic parking program design one of the programs.)
- 2021-03-24 17:29:14下载
- 积分：1
