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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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motionEstNTSS
新三步搜索算法对三步算法进行了适当的改进，在一定程度上弥补了TSS算法在估计细小运动时的不足，并加入了半途中止的策略，进一步提高了搜索精度
(The new three-step search algorithm for three-step algorithm to improve the appropriate, to a certain extent make up for the TSS algorithm in estimating the inadequacy of a small movement, and joined the mid-suspension strategy to further improve the search accuracy)
- 2008-04-14 10:08:46下载
- 积分：1
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learning_matlab2
英文版书籍，学生版学习matlab的书籍，非扫描版。(English books, student books to learn matlab, non-scan version.)
- 2010-12-26 06:40:28下载
- 积分：1
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2B2TBasebandCoding
数字基带传输系统的MATLAB仿真实现,基带编码采用2B2T的编码方式，讨论了这种方式下系统的误码率及功率等。
(Digital baseband transmission system MATLAB Simulation, base-band encoding the encoding used 2B2T discussed this way the bit error rate, and power.)
- 2010-05-18 19:44:16下载
- 积分：1
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shanchen
LBM方法的shan-chen两相流分离模拟(LBM method shan-chen two-phase separation simulation)
- 2013-09-13 16:33:34下载
- 积分：1
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PhaSpaRecon
相空间重构的主函数程序，可以根据自己的需要直接用该函数，并画出相空间的图(The main function of phase space reconstruction program, you can directly use this function according to their needs, and draw the phase space diagram)
- 2014-12-14 20:06:10下载
- 积分：1
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convolenc
卷积码编码器的实现，是误码性能分析的一部分(Implementation of convolutional encoder)
- 2009-12-16 14:29:34下载
- 积分：1
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dynamic_walking_limit_cycle_MATLAB
说明： 机器人仿真例程，主要关于动态行走机器人极限环稳定性分析 (Robot simulation routines walking robot is mainly concerned with the dynamic stability analysis of limit cycles)
- 2009-07-28 17:04:47下载
- 积分：1
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Robot-fuzzy-adaptive-control
该程序是由matlab编写，可实现机器人的模糊自适应控制的仿真。(The program is written by matlab, enabling the simulation of fuzzy adaptive control of the robot.)
- 2015-03-18 17:50:39下载
- 积分：1
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gpsins
GPSINS组合定位的MATLAB程序,GPS/INS组合的MATLAB程序，国外的.(GPSINS the MATLAB program portfolio positioning, GPS/INS combinations MATLAB procedures abroad.)
- 2009-05-12 16:17:37下载
- 积分：1
