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Regression with Norse #254

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Eiad21 opened this issue Sep 5, 2021 · 3 comments
Open

Regression with Norse #254

Eiad21 opened this issue Sep 5, 2021 · 3 comments
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codejam Issues to be addresses during Code Jam documentation Improvements or additions to documentation

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@Eiad21
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Eiad21 commented Sep 5, 2021

Is there a way to perform regression tasks with Norse? If so can you kindly provide an example notebook or a link from the documentation.

@cpehle cpehle self-assigned this Sep 15, 2021
@cpehle cpehle added the documentation Improvements or additions to documentation label Sep 15, 2021
@cpehle
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cpehle commented Sep 15, 2021

Yes, it is possible to implement regression tasks, this is mostly down to the choice of Loss function. One thing that is tricky and an active area of research is how to best define a loss which only operates on spike times in order to do fit for example the behaviour of a Neuron model to measurements. I can look into adding an example in the documentation.

@Jegp Jegp added the codejam Issues to be addresses during Code Jam label Dec 15, 2021
@ahenkes1
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One way could be to add a linear output layer, which converts a (sufficiently large) number of spikes to numeric values. This wouldn't be "pure", but it should work with standard losses. But I am curious to see other approaches. Looking forward to the examples, maybe with hints to publications?
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@cpehle
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cpehle commented Jan 6, 2023

I have some example code lying around that does regression on sum of sines, which I could add.

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