Open in new window / Try shogun cloud
--- Log opened Sat Mar 03 00:00:19 2012
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cmnkydoes anyone know of optimal / statistical methods to determine how often a MLP network should be retrained ? ( for a forecasting / prediction application )01:50
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n4nd0sonney2k: around?16:54
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blackburnwiking: cramer singer would be available today ;)17:18
wiking\o/ awweeeeeesooomE!17:18
blackburndebugging it currently17:19
wikingmmm17:20
wikingactually i should think about this cramer-singer multi class svm17:20
wikingand how to formulate for latent case17:20
blackburnno idea :)17:24
n4nd0blackburn: hey man! how is it going?17:52
blackburnn4nd0: fine, what about you?18:13
n4nd0blackburn: fine too :)18:15
n4nd0blackburn: I'd like to ask you about the pull request I am working with for the Mahalanobis distance18:15
n4nd0blackburn: I don't know if you have seen it, soeren has been checking it lately18:16
blackburnwasn't it merged?18:16
n4nd0blackburn: the thing is that the last comment he wrote, I don't really understand what is the new modification I should add18:16
blackburnok let me check18:16
n4nd0blackburn: the first one I did yes, but when I add and example he told me about changing another thing18:16
n4nd0ok, thanks18:17
blackburnI didn't get the idea too heh18:22
@sonney2kn4nd0, just make the 'use the mean' thing optional18:23
@sonney2kso add an explicit option for that18:24
@sonney2kthat's all18:24
@sonney2kno lhs!=rhs magic for that18:25
blackburnsonney2k: do you know whether liblinear crammer-singer uses bias?18:26
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n4nd0sonney2k: ok, I think I see what you mean, the possibility of using a feature vector from lhs even rhs != lhs18:34
n4nd0even if*18:34
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josh_kAnyone around?21:00
blackburnyeah21:02
josh_kGreat, is there any documentation describing the technical hurdles that would need to be overcome to get libshogun building natively for 64-bit Windows?21:03
blackburnuh..21:04
blackburnunfortunately no21:04
blackburnwell main problem is build system21:05
blackburnI guess21:05
blackburnwe use make and I'm not sure whether it would work natively21:05
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josh_kI'd be willing to play around with a CMake port of the build system, I was just wondering if there are any library dependencies that would be hard to port over21:09
blackburnok, I don't think there are such mandatory dependencies21:10
josh_kOk cool, I think I'll give it a shot then and see how far I can get :) Thanks!21:13
blackburnjosh_k: feel free to ask any details using mailing list or irc21:17
CIA-64shogun: Sergey Lisitsyn master * rbd93073 / (11 files in 4 dirs): Introduced multiclass LibLinear - http://git.io/cIMu7w21:20
blackburnwiking: here it goes!21:20
CIA-64shogun: Sergey Lisitsyn master * rb8e87c3 / (11 files in 4 dirs): Moved multiclass machines to subfolder - http://git.io/4Opq6Q23:12
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--- Log closed Sun Mar 04 00:00:19 2012