On 25 September 2013 19:05, Andreas Mueller <amuel...@ais.uni-bonn.de> wrote: > On 09/25/2013 06:44 PM, Olivier Grisel wrote: >> 2013/9/25 Andreas Mueller <amuel...@ais.uni-bonn.de>: >>> On 09/25/2013 04:15 PM, Jacob Vanderplas wrote: >>>> Very cool! >>>> One quick comment: I'd probably normalize the values in the sparse >>>> matrix to 1. As it's written, a user with, say, 1 commit on a file >>>> will be considered a closer neighbor to a user with 0 commits on that >>>> file than to a user with 3 commits on that file. >>>> Jake >>>> >>> Very cool indeed. >>> I think not having normalization also makes core devs only close to >>> core-devs ^^ >>> Hum I'm not nearest neighbor of anyone :-( I guess I am an outlier? >>> On the other hand Lars and Olivier also seem to be pretty far out .. >>> >>> soo.... why is there no PCA embedding and Isomap? ;) >>> >>> It would be nice to also apply the mailmap thingy. >> Yes because right now I am surrounded by a bunch of Gaels Varoquauxs >> and that's freaky. Maybe a foretaste of want I will experience from >> next month on :) >> > PCAt: http://i.imgur.com/AsKa6ia.png. > Gilles is even further out than me (in 2d). > Also Fabian and Alexandre seem to be the same person.
I knew I was an outlier ;) ------------------------------------------------------------------------------ October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register > http://pubads.g.doubleclick.net/gampad/clk?id=60133471&iu=/4140/ostg.clktrk _______________________________________________ Scikit-learn-general mailing list Scikit-learn-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/scikit-learn-general
