This demo nstrates how to use the sequential Monte Carlo algorIthm with reversible jump MCMC steps to perform model selection in neural networks. We treat both the model dimension (number of neurons) and model parameters as unknowns. The derivation and details are presented in: Christophe Andrieu, Nando de Freitas and Arnaud Doucet. Sequential Bayesian Estimation and Model Selection Applied to Neural Networks . Technical report CUED/F-INFENG/TR 341, Cambridge University Department of Engineering, June 1999. After downloading the file, type "tar -xf version2.tar" to uncompress it. This creates the directory version2 containing the required m files. Go to this directory, load matlab5 and type "smcdemo1". In the header of the demo file, one can select to monitor the simulation progress (with par.doPlot=1) and modify the simulation parameters.
標簽： sequential reversible algorIthm nstrates
上傳時間： 2014-01-18
上傳用戶：康郎
This demo nstrates the use of the reversible jump MCMC algorIthm for neural networks. It uses a hierarchical full Bayesian model for neural networks. This model treats the model dimension (number of neurons), model parameters, regularisation parameters and noise parameters as random variables that need to be estimated. The derivations and proof of geometric convergence are presented, in detail, in: Christophe Andrieu, Nando de Freitas and Arnaud Doucet. Robust Full Bayesian Learning for Neural Networks. Technical report CUED/F-INFENG/TR 343, Cambridge University Department of Engineering, May 1999. After downloading the file, type "tar -xf rjMCMC.tar" to uncompress it. This creates the directory rjMCMC containing the required m files. Go to this directory, load matlab5 and type "rjdemo1". In the header of the demo file, one can select to monitor the simulation progress (with par.doPlot=1) and modify the simulation parameters.
標簽： reversible algorIthm the nstrates
上傳時間： 2014-01-08
上傳用戶：cuibaigao
lz77算法("A Universal algorIthm for Sequential Data Compression")的一種簡潔直觀的實現。
標簽： Compression Sequential Universal algorIthm
上傳時間： 2014-11-18
上傳用戶：362279997
genetic algorIthm with java
標簽： algorIthm genetic with java
上傳時間： 2013-12-19
上傳用戶：lepoke
一個計算Ant algorIthm的源代碼！
上傳時間： 2016-04-21
上傳用戶：lht618
一個計算Difference algorIthm的程序！
標簽： Difference algorIthm 計算 程序
上傳時間： 2013-12-24
上傳用戶：wendy15
用Visual Basic Ordered Dither Core algorIthm，希望對于大家有用。
標簽： algorIthm Ordered Visual Dither
上傳時間： 2016-04-23
上傳用戶：gaome
DES encryption algorIthm
標簽： encryption algorIthm DES
上傳時間： 2016-04-25
上傳用戶：lizhen9880
Different methods for generating pyramid data structure have been analysed, thesea fast algorIthm of pyramid data struct is provided.
標簽： generating Different algorIthm structure
上傳時間： 2013-12-17
上傳用戶：SimonQQ
This a simple algorIthm that downloads all most updated data from the stocks in the SP500 index, for as many day you want and for different frequencies (daily, weekly and monthly).
標簽： algorIthm downloads the updated
上傳時間： 2014-11-22
上傳用戶：zjf3110
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