Backpropagation
Free App
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About Backpropagation
A simple example of backpropagation algorithm. Learn small neural network basic functions like predefined examples: AND, XOR or 2D distance. Import and export of custom tasks from and to xml or well readable csv. Integration with www browser. Creating new or editing loaded tasks in an editor is also possible. You can show the network anatomy and all weights and also the result with marked training set or exact output for set input. If learning failes, restart whole learning algorithm or just single neuron weights. Alpha learning speed is automatic and configurable. Help on each screen. This program may be useful for students of a basic course of artificial neural networks. It illustrates well that learning of neural networks is a complex task and basic backpropagation without any improvements can only solve very simple tasks.
All Application Badges
Free
downl.
downl.
Android
1.5+
1.5+
Android app
App History & Updates
What's Changed
+ www moved from moxo.cz to wz.cz because moxo.cz is not a stable webhosting
+ www moved from moxo.cz to wz.cz because moxo.cz is not a stable webhosting
More downloads Backpropagation reached 10 000 - 50 000 downloads
More downloads Backpropagation reached 1 000 - 5 000 downloads
Version update Backpropagation was updated to version 2.6
Version update Backpropagation was updated to version 2.4
What are users saying about Backpropagation
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by S####:
by S####:
Good to see some apps designed for experts rather than newcomers (or just curious people). Thanks for making that! I know this isn't the broadest audience :)
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by S####:
by S####:
YES! Finally a good app for messing around with neural networks! Thank you so much!
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by S####:
by S####:
Awesome app
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by S####:
by S####:
I hope the thikness of the line was the weight value
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by S####:
by S####:
Pretty useful for fast testing and learning simple NNs, designed for beginners
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by S####:
by S####:
Awesome work.
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by H####:
by H####:
It's a little difficult
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by Z####:
by Z####:
Nice work!
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by K####:
by K####:
Goddamn awesome
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by D####:
by D####:
Great introduction to neural networks!
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by C####:
by C####:
Chymickles
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by C####:
by C####:
Really awesome, thanks!
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by F####:
by F####:
Jednoduché, ale dělá to, co má. Bez reklam.
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by Z####:
by Z####:
I unfortunately has to rank this one poorly, it is a good idea, but give the user a bit more freedom in settings of the net. Atleast of how the net should look like, single layered, multilayers etc.
by S####:
Words cannot describe how amazing this app is. Makes my inner geek go berserk. Really helps you gain an intuitive feel for how artificial neural networks are structured logically, and has great samples for those who quickly want to test proof of concepts. The xml and csv import / export tool is also actually really useful. The author has also written a pretty comprehensive manual to help users learn all the concepts used in the app, which has greatly assisted my learning. Many thanks to the author for this great app.