Hi Ilya.

Thanks for your interest in contributing.
I am not expert in affinity propagation, so it would be great if you could give some details of what the advantage of the method is. The reference paper seems to be an arxiv preprint with 88 citations, which would probably not qualify for inclusion in scikit-learn, see the FAQ http://scikit-learn.org/dev/faq.html#can-i-add-this-new-algorithm-that-i-or-someone-else-just-published

It might be a candidate for an external experimental / contribution project, which has been an idea that has been floating around for a while.

Cheers,
Andy


On 12/02/2014 09:06 AM, Илья Патрушев wrote:
Hi everybody,

As far as I am aware, there is no adaptive affinity propagation clustering algorithm implementation in neither the stable nor the development version of sklearn. I have recently implemented the adaptive affinity propagation algorithm as a part of my image analysis project. I based my implementation on the paper by Wang et al., 2007 and their Matlab code, and sklearn's affinity propagation algorithm. This is not exactly a port of Matlab code since I have slightly modified the Wang's approach to deal with oscillations and added an optional upper limit on number of clusters. I am planning to submit the code to sklearn eventually. So please let me know if anybody already works on the algorithm, as we could join our efforts and save some time.

Best wishes,
ilya.

--
Ilya Patrushev, PhD.
MRC National Institute for Medical Research
The Ridgeway
Mill Hill
London NW7 1AA
UK
Tel: 0208 816 2656
Fax: 0208 906 4477


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