Open in new window / Try shogun cloud
--- Log opened Mon Feb 04 00:00:38 2013
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shogun-buildbotbuild #271 of nightly_default is complete: Failure [failed test]  Build details are at
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@sonney2kwiking, if you push it we might get a release soon :)08:42
@sonney2kbut it needs someone pushing it!08:42
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wikingsonney2k: hehe ok11:44
wikingsonney2k: btw if i get make a presentation about latent-so-svm in the workshop (i'd be happy to do it!), then i could use my travel budget to go to berlin on the workshop11:45
blackburnwiking: hmm we should go for it I think11:49
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wikingblackburn: thnx for asking... yeah it's better now... but now i have like kazillion stuff to do13:44
wikingoh cool i've just checked13:47
wikingi have a direct flight to berlin13:47
wikingand it's quite cheap as well13:47
wikingi think i'll book this tomorrow13:47
wikingas it's extremely cheap still13:48
wikingit'd come on 11th of july and stay till the 14th13:48
blackburnwiking: that's nice for you you can just book a flight :D13:51
wikingblackburn: heheh u need visa?13:51
wikingdo u maybe need an invitation letter?13:51
wikingi mean i can give you an invite letter (the more you have the better for you application i guess)13:52
wikingbut i'm not a resident of germany13:52
wikingso i dont exactly know how this works13:52
wikingas i guess you'll need a schengen visa13:52
wikingnot a german visa13:52
wikingso if u can find out that it's ok to have another invitation letter from another schengen country13:53
wikingthen let me know13:53
wikingand i'll write you one ASAP13:53
blackburnwiking: I am thinking of just buying some tour13:55
blackburnthat matches 12th13:55
wikingand then they fix you all the papers13:55
wikinggood thinking13:55
blackburnwiking: I have read something about it and it seems that getting visa with invitation and etc is kind of headache13:56
blackburnfor both invitee and inviter :)13:56
wikingwell if u need anything let me know13:56
wikingas i can give u for sure an invitation13:56
blackburnsure, thanks for such warm suggestion :)13:56
wikingi've already done this to somebody13:56
wikingso i have already a template invitation letter ;P13:56
wikingbut it's on english13:57
wikingso maybe we'll need to translate it to german :>13:57
blackburnwiking: well I think some company will settle all the things if I pretend to be just a tourist :)13:58
wikingthat's for sure a good option13:58
wikingthey have all the connection etc13:58
blackburnwiking: most inconvenient is to visit moscow to have an interview13:58
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wikingto make this thing go easy/smooth13:58
wikinglol... that's really a shit13:58
blackburnif I used some invitation I mean13:58
wikingyeah find yourself a nice tourist bus13:59
blackburniirc it is not needed if I just want to take photos and walk around :D13:59
wikingwith the old people in it; )13:59
wikingand just pretend that you are the grandson of one of the people on the bus13:59
blackburnwell actually younger people are travelling from russia14:00
wikingwell u'll just right fit in then14:01
blackburnheh yeah I hope so14:01
blackburnrussians are usually get out of country to get drunk14:01
blackburnthat's my life consists of so I will fit there :D14:01
blackburnwiking: what is your plan for gsoc? :D14:04
n4nd0do you guys know how do we fix accommodation during the workshop time in Berlin?14:07
n4nd0I guess we are just into the wild and have to look for a hostel or sth for us14:08
blackburnn4nd0: yeah, sonney2k would not like to take care of that I am afraid :)14:08
n4nd0hehe sure :)14:08
n4nd0currently the idea is to be shogun-wise active the 12th and 13th right?14:11
wikingblackburn: mentor14:11
wikingblackburn: i'm not eligable for gsoc anymore14:12
blackburnI am eligible but the same I guess14:12
blackburnn4nd0: right14:12
n4nd0wiking, blackburn: do you guys want to mentor me? :)14:12
wikingn4nd0: if u wanna continue so14:12
wikingthen i'm up for that14:12
blackburnI'd need one guy for dimension reduction I think14:13
n4nd0we should really start getting some project ideas14:13
n4nd0that could wait for gsoc announcement though14:13
wikingn4nd0: i saw 2 in the bug report of shogun on github14:13
wiking3 even...14:14
n4nd0density estimation14:14
blackburnnah density estimation is easy-peasy14:15
wikingsmart ptrs :D14:15
blackburnwe need massive refactoring14:15
wikingthat'll be intersting :)14:16
blackburnGPU and multicore14:16
wikingblackburn: yep14:16
wikingblackburn: both would be needed and good to have14:16
blackburnI think we need general QP solver with an interface14:16
blackburnand something general for learning problems14:16
n4nd0blackburn: good idea14:16
n4nd0the QP solver14:16
blackburnbut actually I have no feedback and I do not understand who is the user of shogun14:17
wikingblackburn: hehehehe that's a good question14:17
wikingblackburn: would b nice to have some download stats14:18
n4nd0blackburn: I like pretty much the GPU idea too14:19
wikingblackburn: do u have admin tab of
blackburnwiking: no14:21
blackburnwiking: I have the following words in mind: provable, fast, well-tested, flexible14:32
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-shogungit:#shogun- [shogun] kmcquisten opened pull request #856: Fixed minor bug in model selection that would erroneously report that it... (master...FixEvalDirection)
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travis-ci[travis-ci] it's Sergey Lisitsyn's turn to pay the next round of drinks for the massacre he caused in shogun-toolbox/shogun:
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shogun-buildbotbuild #756 of deb3 - modular_interfaces is complete: Failure [failed test python_modular]  Build details are at  blamelist: Sergey Lisitsyn <>20:25
shogun-buildbotbuild #757 of deb3 - modular_interfaces is complete: Failure [failed test python_modular]  Build details are at  blamelist: Kyle McQuisten <>20:52
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@sonney2kblackburn, alright - I have two lines of code to trigger the issue21:47
@sonney2k    CDenseFeatures<float64_t>* features= new CDenseFeatures<float64_t>(matrix);21:48
@sonney2k    int ret = features->update_parameter_hash() ? 1 : 0;21:48
@sonney2kblackburn, wiking - btw are you aware of any kind of logging mechanism similar to log4j but for c++?21:48
@sonney2kone that doesn't need << >> crap thougH?21:48
blackburnsonney2k: I am not but yes it is something nice to have21:49
@sonney2kwould be nice to enable debugging just for certain parts of shogun (ok this works already but...)21:49
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KMcQuistenAfternoon, folks.22:09
KMcQuistenHope things are going well.22:09
KMcQuistenSo I got an email form the BuildBot saying that some changes I made are causing a test to fail, but I can't really see how that could be the case.  Anyone want to help me get to the bottom of this?22:11
@sonney2kKMcQuisten, not your fault this time :D22:14
wikingsonney2k: there's a good logger in libjingle project from google22:15
@sonney2kit is that nasty bug that is tough to debug22:15
KMcQuistenGood.  I was wondering how changing a string in a model selection module made gaussian process regression break22:15
wikingsonney2k: but it's quite coupled with the library itself :(22:15
wikingsonney2k: log4cxx is good from apache22:16
KMcQuistenespecially after it seemed to build just fine locally22:16
KMcQuistenThanks :)22:16
@sonney2kKMcQuisten, I wish I could resolve this issue quickly but I am on this for >1 week now making little progress22:17
@sonney2kbut I have a two liner now to trigger the issue :)22:17
KMcQuistenNo worries, sonney.  It's not keeping me from getting any work done.  I was just worried I'd unwittingly broken things :)22:18
@sonney2kit has to do with registering vectorial parameters of type SGObject...22:18
KMcQuistenAh, I see22:18
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@sonney2kwiking, yeah maybe. too tired again... l8rs22:22
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wikingsonney2k: wanna replace SG_* ?22:28
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shogun-buildbotbuild #758 of deb3 - modular_interfaces is complete: Failure [failed test python_modular]  Build details are at  blamelist: Kyle McQuisten <>22:33
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--- Log closed Tue Feb 05 00:00:38 2013