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Simple Neural Network example(s) with source code ?


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#1 vNeeki   Members   -  Reputation: 194

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Posted 30 May 2012 - 11:39 AM

What title says : Are there any simple NN examples with source code to look at ?

I would really like to implement a NN based AI for my game but i just can't figure out how to start so i would appreciate any input on the matter..

Thanks for your time.



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#2 frob   Moderators   -  Reputation: 20383

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Posted 30 May 2012 - 11:49 AM

What kind of neural network? There are many varieties to choose from.

ANN's are generally horrible for game AI; they take effort to train and are difficult to modify and debug once they are trained. Most game AI systems use nested state machines.
Check out my personal indie blog at bryanwagstaff.com.

#3 vNeeki   Members   -  Reputation: 194

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Posted 30 May 2012 - 11:54 AM

What kind of neural network? There are many varieties to choose from.


I'm looking for a really really simple example to get started , ie : Detect if current character is alpha numerical or letter.

#4 _moagstar_   Members   -  Reputation: 465

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Posted 30 May 2012 - 05:03 PM

Here is a really good introduction
http://www.ibm.com/developerworks/library/l-neural/

The python library they use is also great for quickly getting started
http://arctrix.com/nas/python/bpnn.py

#5 vNeeki   Members   -  Reputation: 194

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Posted 31 May 2012 - 06:25 AM

Here is a really good introduction
http://www.ibm.com/d...brary/l-neural/

The python library they use is also great for quickly getting started
http://arctrix.com/nas/python/bpnn.py


Great material.Thank you!




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