6 replies to this topic

[truongthinhs]

I want to learn about Levenberg-Marquardt learning algorithm. Please show me the detail description of Levenberg-Marquardt learning algorithm for NN.

Thank you!

[monjardin]

Yes sir! Here you go: Levenberg-Marquardt algorithm

In all seriousness, you should really consider doing a google search first. It's proper forum etiquette. A simple query gave me this paper among others: Parallel Levenberg-Marquardt-based Neural Network Training on Linux

[.oisyn]

truongthinhs said:

I want to learn about Levenberg-Marquardt learning algorithm.

Perhaps you should use the algorithm to learn the algorithm :happy:

[truongthinhs]

Thank Monjardin and .oisyn very much!

[karligula]

If you're interested in how the brain learns, then this article may be of interest... no easy to use algorithms here but it does sound like they've picked up on a key way the brain learns without being taught, unlike most neural net approaches that I've heard of:

http://www.pubmedcen...i?artid=1569488

Every now and then I hear of an approach that seems like it's heading in the right direction towards general AI... there's also this from Numenta:

http://www.numenta.c...-technology.php

And have you heard of the Blue Brain project?

[Mihail121]

1337

[dza]

Hi there,

I know this is a (very) old thread. Sorry for replying to this post. But if anyone else finds this topic like I did days ago, googling for implementations of neural network learning using the levenberg-marquardt, I just wanted to share a link to a complete implementation of the Levenberg-Marquardt with Bayesian regularization for Neural Networks, written in C#.

I hope it helps.
dz'a