NNs bias question

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rego 101 Feb 01, 2006 at 12:22

Hi all,

just a quick question… haven’t worked with NNs for a year now so im a bit rusty :wacko:

When the network propagates the errors backward through the network, are the bias weights updated along with all the other network weights?

Many Thanks!

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rego 101 Feb 03, 2006 at 10:58

For those who don’t know, the bias weights are updated!

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monjardin 102 Feb 03, 2006 at 13:49

I’m glad you figured it out because I had forgotten too, but it seems like they would have to be trained. Recently, I’ve been playing around with FANN instead of building my own ANNs.

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rego 101 Feb 03, 2006 at 22:14

cool, thanks - this will save me time!