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This is extremely interesting. In the forecast domains I work, (I use neural networks on standardized inputs) I typically use 50-100 epochs at most for a few th
by terranstyler 12y ago
This is extremely interesting. In the forecast domains I work, (I use neural networks on standardized inputs) I typically use 50-100 epochs at most for a few thousand rows (with some approx 10 input neurons) and I don't see networks improving very much after that.
However, our industry peers often use a few thousand up to several ten thousands of epochs, yet our software is regularly best or second best when compared by clients.
I think this may be the same effect: Network weights should be "ok" after a few dozen epochs and any training beyond that maybe wins a percent of variance explained but already risks overfitting.
We use the spare time to train more networks (on slightly different input data) whose results we aggregate after that.
Something else: can someone explain the "I don't make no nevermind", I suppose it's funny but I don't get it.
- morenoh149 12y agohttp://www.urbandictionary.com/define.php?term=it+don%27t+make+no+nevermind http://www.urbandictionary.com/define.php?term=it+don%27t+ma... though I don't get how it relates to the paper