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30 Oct 2014 Netlab Pattern analysis toolbox. Author: Ian Nabney Narin Sovann

21 Mar 2014 Netlab Pattern analysis toolbox. Author: Ian Nabney Todd Watson

I used this toolbox successfully with Matlab R2013a. It is very beneficial to have the book referenced in the above description. My application was classification of sounds in a trained NN into one of several categories. here are a few notes from my specific application:

Activation Functions Investigated
Linear – simplest, gives good results
Softmax – best general purpose for 1 of N classification
Logistic – good for binary classifications

Optimization Methods
Conjugate gradient descent – worst performing method
Scaled conjugate gradient descent (SCG) – sometimes superior
Quasi-Newton – gives most consistent results for current data set

Search for best number of hidden units
Smaller number runs faster/simpler
Larger number may provide more accurate results with the possibility of over-fitting the available data

Current data set, with 4 possible sound classifications, gave best result with about 15 hidden units

I also tried using a support vector machine for the same application and it performed slightly better.
http://www.esat.kuleuven.be/sista/lssvmlab/downloads/tutorialv1_8.pdf

16 Jan 2012 Netlab Pattern analysis toolbox. Author: Ian Nabney Clark

tks

04 Jan 2012 Netlab Pattern analysis toolbox. Author: Ian Nabney Josh

hmmm.... no documentation, and the first demo I run fails due to an incompatibility with more recent version of MATLAB. Last update was 2002... I say this submission is dead.

28 Nov 2011 Netlab Pattern analysis toolbox. Author: Ian Nabney Sam Da

I don't feel it is fully tested. So, you can't use it "off the shelf".

26 Sep 2011 Netlab Pattern analysis toolbox. Author: Ian Nabney nesrine


Hi, I am trying to load netlab into Matlab6 but the software does not recognise. Can someone help me....tks

23 Mar 2011 Netlab Pattern analysis toolbox. Author: Ian Nabney Roy

could u please send a tutorial on netlab? i am trying to perform GMM on the probability density estimator rather than on samples (i.e., to break the pde i have to the creating gaussians).

05 May 2010 Netlab Pattern analysis toolbox. Author: Ian Nabney maysem Maysem

hi,I have some problem with ant colony optimisation. can someone help me .thanks

22 Dec 2006 Netlab Pattern analysis toolbox. Author: Ian Nabney

I have used NetLab for for doing preliminary research and general benchmarking of Neural Network ideas. I find the toolbox very useful, especially when it is used with the accompanying text book.

12 Sep 2006 Netlab Pattern analysis toolbox. Author: Ian Nabney

17 May 2004 Netlab Pattern analysis toolbox. Author: Ian Nabney

Hi, I am trying to load netlab into Matlab ver 13 but the software does not recognise the commands used in netlab. Can someone help me....tks

25 Mar 2004 Netlab Pattern analysis toolbox. Author: Ian Nabney

Outstanding tool for use in addition to Matlabs nnet toolbox. Netlab incorporates concepts from baysien conditional type models into nnets. Reader particularly liked and found the parts from data sampling and optimization useful. Material bridges some of the gap between statistical data anaylsis and the control system approach used by the Matlab toolbox.

05 Mar 2004 Netlab Pattern analysis toolbox. Author: Ian Nabney

really helpful last download did not fully work

05 Mar 2004 Netlab Pattern analysis toolbox. Author: Ian Nabney

GOODONE

15 Feb 2004 Netlab Pattern analysis toolbox. Author: Ian Nabney

very helpful compilation of files

01 Feb 2004 Netlab Pattern analysis toolbox. Author: Ian Nabney

could u please send a tutorial on netlab

09 Aug 2003 Netlab Pattern analysis toolbox. Author: Ian Nabney

18 Apr 2003 Netlab Pattern analysis toolbox. Author: Ian Nabney

please send the tutorials on gaussian mixture model to my mail.

this site is very good

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