Difference between revisions of "Main Page"

 
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<big>'''MediaWiki has been successfully installed.'''</big>
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<big>'''ANN - Artificial Neural Network for PHP 5.x'''</big>
   
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This project realizes a '''neural network topology called ''multilayer perceptron'' for PHP 5.x''' environments. The source code is based on a work by ''Eddy Young'' in 2002. Several changes on this implementation are done by ''Thomas Wien'' in 2007.
Consult the [http://meta.wikimedia.org/wiki/Help:Contents User's Guide] for information on using the wiki software.
 
   
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== Getting started ==
 
   
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'''Version 1.0 by Eddy Young''' (2002)
* [http://www.mediawiki.org/wiki/Manual:Configuration_settings Configuration settings list]
 
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* [http://www.mediawiki.org/wiki/Manual:FAQ MediaWiki FAQ]
 
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* Initial version
* [http://lists.wikimedia.org/mailman/listinfo/mediawiki-announce MediaWiki release mailing list]
 
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'''Version 2.0 by Thomas Wien''' (17.12.2007)
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* PHP 5.x support
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* Momentum
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* linear / binary Output
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* ANN_InputValue + ANN_OutputValue classes
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* Exceptions
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* Threshold function
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* tangens hyperbolicus transfer function
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* several performance issues
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* avoiding array_keys & srand
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* changes in saving and loading network
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* Printing network details to browser
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* fixing bug: initializing inputs to all hidden layers
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* fixing bug: training for first hidden layer was skipped
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== Overview ==
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* [[Download]]
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* [[Installation]]
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* [[Copyright]]

Revision as of 20:03, 17 December 2007

ANN - Artificial Neural Network for PHP 5.x

This project realizes a neural network topology called multilayer perceptron for PHP 5.x environments. The source code is based on a work by Eddy Young in 2002. Several changes on this implementation are done by Thomas Wien in 2007.


Version 1.0 by Eddy Young (2002)

  • Initial version

Version 2.0 by Thomas Wien (17.12.2007)

  • PHP 5.x support
  • Momentum
  • linear / binary Output
  • ANN_InputValue + ANN_OutputValue classes
  • Exceptions
  • Threshold function
  • tangens hyperbolicus transfer function
  • several performance issues
  • avoiding array_keys & srand
  • changes in saving and loading network
  • Printing network details to browser
  • fixing bug: initializing inputs to all hidden layers
  • fixing bug: training for first hidden layer was skipped

Overview