How to train rbf neural network in matlab Videos

• 1. Neural network training with 3 step using matlab
• 2. Neural Network Training (Part 1): The Training Process
• 3. Train and test data
• 4. Neural Network Speech Recognition System Matlab code
• 5. Neural Network Training (Part 3): Gradient Calculation
• 6. Face Detection using Neural Networks and Gabor Features
• 7. Introduction to neural networks in Matlab (a), 16/2/2015
• 8. Introduction to neural network in MATLAB

neural network training with 3 step using matlab

Neural Network Training (Part 1): The Training Process

User Comments

betteryeti commented on 02 May 2013

Um, this isn't a good deployment of presentation technology; it's actually significantly worse that a simple whiteboard. I'm really trying to get behind Encog as a tool, but I'm really finding the book (yes, I bought it), documentation and training resources really clunky and opaque. And I say this as someone who's actually developed docs and training seminars for all kinds of IT products. I know that Heaton can't wear all the hats, but this stuff isn't great. He needs an editor, or something.

Yndostrui commented on 17 Sep 2013

E=mc² does not tell you about energy produced, it tells you about energy something has. Also, c is the speed of light, not the velocity. Velocity has a direction, speed is merely a number. (Velocity is a vector) It's unrelated to the topic, but I couldn't resist :D

DoubleM55 commented on 19 Apr 2012

By watching this video I'm actually training neutal network in my brain, so it will later be able to train other artificial neural networks, wich will then be able to do some work...

Reinhard Beck commented on 18 Apr 2015

Hi Jeff, thank you very much for this good explications. They helped me a lot. Only the way you write could be improuved :-).

Patrick Montoya commented on 23 Oct 2013

Do you have any videos about Restricted Boltzmann Machines? If not, then you should make one. Thanks.

Wazih Ahmad commented on 30 May 2015

How can you train the neural network for learning a ranking from a given set of features?

tarmizi2005 commented on 07 Feb 2012

Nice video, easy to understand... keep up the good work !

Shanaka Lakshan commented on 10 Feb 2013

rocket science ! I'm doomed in this semester :(

kptnix commented on 15 May 2012

Which of these algorithms do our brain use? :P

Aditya Patil commented on 23 Apr 2013

U lazy troll...:D

Banana Poop commented on 03 Oct 2012

uhhh e=MC^2 ? jk

train and test data

User Comments

Siddhu Gaddi commented on 27 Feb 2015

What shall we take targets....

Neural Network Speech Recognition System Matlab code

User Comments

Stacy Thomas commented on 12 Jun 2014

how do we write our own kernel using only C ?

Neural Network Training (Part 3): Gradient Calculation

User Comments

Honza Beníšek commented on 25 Aug 2015

When i calculated H2 i got 0,005 (not minus) -> Input in wolframalpha: (sigmoid(1,05) * (1-sigmoid(1,05))) * 0,045 * (0,58). Maybe I am missing something?

Matthew Hill commented on 01 Dec 2015

+Honza Beníšek Having read his book, Introduction to the Math of Neural Networks, jeff also appears to provide this example but with a positive result. It may be an error in this video. Cheers.

Matthew Hill commented on 29 Nov 2015

+Honza Beníšek I got exactly the same.

K. Chris Caldwell commented on 05 Mar 2015

Hey, isn't the derivative of the sigmoid function: (e^x) / (1 + e^x)^2 ?

Jeff Heaton commented on 09 Mar 2015

+K. Chris Caldwell It is an optimized version, because the derivative of sigmoid itself contains the original sigmoid function, I pass in the result of the sigmoid function. More info here: //www.heatonresearch.com/wiki/Sigmoid_Activation_Function#Derivative_of_Sigmoid

Face Detection using Neural Networks and Gabor Features

User Comments

jagadeesh g commented on 09 Nov 2014

code have some errors i am using 2013 a matlab software i need modified code please send me [email protected]

Omid Sakhi commented on 20 Nov 2014

Try this version for MATLAB 2013a://www.mathworks.com/matlabcentral/fileexchange/44866-face-detection-system-for-matlab-2013a

Introduction to neural networks in Matlab (a), 16/2/2015

Introduction to neural network in MATLAB