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I would like to interpret problem on picture below, which is about perceptron learning. It is about supervised learning wiht a training set, so correctness of values should be checked against a predefined set of values. I don't exactly know, how A, B and bias(b) values come. Could you please explain meaning of these and how these computed and changed during the learning process?

perceptron learning

appkovacs
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1 Answers1

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Here you have an intuitive, visual, interactive and beautiful guide to the basics concepts of neural networks: https://jalammar.github.io/visual-interactive-guide-basics-neural-networks/

It will problably solve all your doubts. However, if you still have more questions after the reading, you will be able to ask something more specific. Enjoy!

Pablo EM
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  • That is great, thanks for the link, but I would like to do these on a paper, manually. – appkovacs Dec 16 '16 at 11:44
  • Welcome! Yes, the examples are quite simple, you should be able to reproduce it manually, on a paper. After that, for sure you can face with your example. Or what do you mean exactly? – Pablo EM Dec 16 '16 at 11:49
  • Yes, I see, that there are 2 weights in my example, but don't know how to modify bias after calculating Y value. – appkovacs Dec 16 '16 at 12:10
  • Yeah, first you have to read carefully (and understand) the information in the link, then you will know how to modify the bias. – Pablo EM Dec 16 '16 at 14:04