2013/2/5 Olivier Grisel <olivier.gri...@ensta.org>:
> Actually after reading @larsmans implementation I think we could
> indeed start to investigate independently in pure python code and
> later think whether it's worth to make it more interoperable with the
> cython code of the MLP pull request.
Yes, it's very simple to implement. The main thing that needs to be
solved is the API. Actually, your remark about stacking something else
than least-squares on top of a random hidden layer made me think:
would it be a good idea to implement this as a transformer, say
RandomSigmoid or RandomHiddenLayer?
(I'm not sure which module that would fit in; for the theoreticians
among us, would such a transformer count as a GLM with link function
tanh^{-1}?)
--
Lars Buitinck
Scientific programmer, ILPS
University of Amsterdam
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