IRC logs of #shogun for Friday, 2012-03-16

--- Log opened Fri Mar 16 00:00:19 2012
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CIA-64shogun: Sergey Lisitsyn master * r5b66c20 / src/shogun/loss/SquaredHingeLoss.h : Fixed typo - http://git.io/Nu7ubg07:34
CIA-64shogun: Sergey Lisitsyn master * r173493d / src/shogun/multiclass/MulticlassOCAS.cpp : Improved MC OCAS - http://git.io/Yo79zw07:34
CIA-64shogun: Sergey Lisitsyn master * r8976502 / (4 files in 2 dirs): Added train_state support for MC liblinear making possible to retrain svm - http://git.io/NQxnCg07:34
CIA-64shogun: Sergey Lisitsyn master * rc3bc50c / src/NEWS : Updated NEWS - http://git.io/U_BtnQ07:34
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blackburnsonne|work: sonney2k: Re on "@sonney2kblackburn, re hotstarting - you wanted to use this to train for differen C?s"11:51
blackburndifferent Cs for sure11:51
blackburnsonne|work: and yeah I want to release today or so ;)11:51
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n4nd0blackburn: hey!12:11
n4nd0blackburn: why is it that some stuff implemented (e.g. the cover tree) doesn't appear in doxygen online?12:11
blackburnn4nd0: hmm probably I haven't done any doc on that12:12
blackburnbetter check code than doc12:12
blackburn:)12:12
n4nd0yeah12:12
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n4nd0but I think it can be useful for people that want to use shogun12:13
n4nd0I think that one of the first things people do is to use the search12:13
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blackburnsure, I mean you're now a developer :)12:13
blackburnso doc may be wrong and better check code12:14
n4nd0I'm still curious because I don't really get it12:14
n4nd0if the code is commented, what is the step left to do so it appears in the doc?12:14
blackburnwhat do you mean?12:15
n4nd0I mean that the code is already with doxygen style documentation, at least I think so12:16
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n4nd0https://github.com/iglesias/shogun/blob/master/src/shogun/lib/CoverTree.h12:16
blackburnno, not doxygen12:16
blackburnno @brief at least12:16
blackburnshould be here, feel free to add12:17
blackburnn4nd0: it works in following way:12:17
blackburnyou need to implement some point structure that provides distances to different point12:18
n4nd0blackburn: aha I say @return so I assumed it was with doxygen already12:18
blackburnn4nd0: that was done in https://github.com/shogun-toolbox/shogun/blob/master/src/shogun/converter/LocallyLinearEmbedding.cpp12:18
blackburnclass LLE_COVERTREE_POINT12:18
blackburnnext you need to find neighbors using that covertree12:19
blackburnthat was done SGMatrix<int32_t> CLocallyLinearEmbedding::get_neighborhood_matrix(SGMatrix<float64_t> distance_matrix, int32_t k)12:19
blackburnin *12:19
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blackburnI believe it would be easy for you12:20
n4nd0we'll see :)12:20
n4nd0thanks for your help12:21
blackburnno problem12:22
blackburnbut you could not do that if you don't want :)12:22
blackburnI mean you may learn your SO stuff12:23
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gsomixhi15:49
n4nd0gsomix: hey!15:54
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ric_hi there17:08
ric_I am working action recognition in video using opencv17:10
ric_I use mostly c++17:10
ric_Is there any code example which shows how to integrate libshogun in an opencv framework ?17:11
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blackburnsonney2k: hey18:53
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wikingblackburn: yoyo wazza19:07
blackburnwiking: yo!19:07
blackburnwiking: how are you?19:08
wikingfighting with reviewers :)19:08
blackburnliterally?19:08
blackburn;)19:08
wikingheheheh19:08
wikingeey19:08
wikingisn't it today19:08
wikingthe gsoc announcement?19:08
blackburnwiking: exactly19:09
blackburnin <1h19:09
blackburnshould be19:09
wikinghehehehe19:09
wikinglet's see ;)19:09
wikingMarch 16:19:09
wiking19:00 UTCList of accepted mentoring organizations published on the Google Summer of Code 2012 site.19:09
wikingyeah it is :)19:09
wikingcool19:09
wikingfingerz crossed19:09
blackburnwiking: and my bday today :)19:09
wikingwoaah cool19:10
wikingcongrats119:10
wikinghow old r u? :)19:10
blackburn2119:10
blackburnthanks :)19:10
wikinghehehe little green grasshopper ;)19:11
blackburnyeah19:11
blackburn:)19:11
wikingawesome let's see how's shogun is going to do within 50 mins ;)19:12
blackburnwiking: did you make any progress?19:14
wikinghahaha19:15
blackburnjust curious :)19:15
wikingwish i could19:15
wikingstupid paper reviews19:15
blackburnI mean you planned to19:15
wikinghave to finish up some paper19:15
wikingyeah well you know i've planned and then came in a review on a paper19:15
wiking:P19:15
wikingand that one has priority unfortunately19:15
blackburni see19:15
wikingso now i have to finish up this one19:15
wikingand then i can start working really19:15
blackburnwiking: what is your paper about?19:22
wikingah it's about medical image processing19:22
blackburnI had a chance to work on some medical images..19:23
blackburnbut choosed traffic sign recognition :)19:23
wiking:>>>19:23
wikingyeeey19:23
wiking:D19:23
gsomix5 minutes, 5 minutes...19:54
n4nd0:)19:56
n4nd0keep your fingers crossed guys19:57
blackburn0 minutes remaining lol19:59
blackburnwould it be -1?19:59
n4nd0haha19:59
n4nd0no?20:00
blackburnwait it is buggy yet20:00
n4nd0ok20:01
blackburnonly 44 listed now for me20:01
n4nd0same here20:01
blackburnbuggy again20:01
blackburnit is fucking buggy every time20:01
blackburn4520:02
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blackburnwill they add one per minute damn20:02
wiking:>>20:02
gsomix46, ok20:02
blackburn(11:02:23 PM) carols: not all orgs have filled out their profiles.20:02
blackburnsonney2k: sonne|work: !!!!20:03
wikingwhere's the list?20:03
n4nd0blackburn: what does that mean?20:03
n4nd0wiking: http://www.google-melange.com/gsoc/accepted_orgs/google/gsoc201220:03
blackburnwe won't appear before Soeren update profile20:04
n4nd0blackburn: oh20:04
wikinghehehe :)20:04
blackburnwhere is Soeren damn20:04
n4nd0blackburn: where did you get that info anyway?20:05
blackburn#gsoc20:05
blackburnSOOOEREN20:07
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wiking:>>20:09
n4nd0blackburn: any new?20:12
n4nd0it looks like people who submitted the application have also been notified20:12
blackburnyes, but Soeren is the only admin20:12
n4nd0ok20:12
wiking:P20:13
n4nd0let's say if he can tell us soon20:13
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n4nd0ups let's see*20:13
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n4nd0does it appear somewhere how many slots is each org given?20:19
blackburnn4nd0: we will request slots later20:19
blackburnlets better yell for Soeren20:20
blackburnSOEREN20:20
blackburnSOEREN20:20
blackburnSOEREN20:20
n4nd0haha20:20
wikingnereos20:21
blackburn66/180 yet20:25
n4nd0yeah ... so many orgs that didn't fill in the profile?20:26
blackburnyes, it looks like orgs have been able to fill in profiles since 18.0020:27
blackburnno idea where is he20:28
n4nd0it looks that there will be a post with a complete list here later20:34
n4nd0google-opensource.blogspot.com20:34
blackburnyes I've seen20:34
blackburnI hope it is all ok with soeren and he will appear soon20:34
n4nd0yeah sure, I hope he's just busy with another issue now20:34
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@sonney2kblackburn, so today is the day?20:44
* sonney2k checks mail20:45
@sonney2khappy b'day blackburn!20:45
n4nd0sonney2k: hi! any answer from google then?20:46
blackburnsonney2k: thanks!20:47
blackburnSOOOOOOOOOO?20:47
n4nd0haha were are really expectants ...20:48
blackburnyour mail is too slow!20:48
@sonney2kblackburn, well I have a birthday present this time :)20:48
blackburnhahah20:48
blackburnsay it20:48
n4nd0:)20:48
@sonney2kWE ARE IN OMFG :D20:48
n4nd0AWESOME20:49
blackburngood present from google!20:49
blackburn:)20:49
blackburnsonney2k: have some vodka!20:49
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@sonney2kblackburn, so considering #ideas on ideas list I put 9  into #desired slots?20:53
blackburnsonney2k: sure!20:53
blackburnI hope they won't consider it as CRAZY number20:54
n4nd0aha so first the organization is selected and later the number of slots requested ... I didn't know about that20:54
blackburnsonney2k: we deserve 9 ;)20:55
wiking:D20:55
blackburnsonney2k: I can announce in the ML20:56
blackburnnow with less typos than before cause I am not any drunk with vodka this time20:57
n4nd0:)20:58
@sonney2kblackburn, is this page public yet: http://www.google-melange.com/gsoc/org/google/gsoc2012/shogun ?21:02
blackburnsonney2k: what do you mean? I can see it if it is what you ask21:03
@sonney2kyes21:03
@sonney2kthat is what I was asking (I was just writing / copying all this)21:03
n4nd0and shogun is finally in the list http://www.google-melange.com/gsoc/accepted_orgs/google/gsoc201221:04
n4nd0:)21:04
blackburnsonney2k: so shall I announce?21:06
@sonney2kn4nd0, funny there is no real other machine learning project in there - all the others that have a machine learning tag are very specific projects (like data base/ speech recognition...)21:08
@sonney2kblackburn, feel free - I hope that the vodka activates you linguistic cortex :)21:08
@sonney2kso less mistakes :D21:08
blackburnsure21:08
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n4nd0let me know if I can help with something guys21:12
quinn__I ama student from India,how can I apply for GSOC 2012?21:12
quinn__what is the scheme for the student application ?21:13
n4nd0quinn__: hi! I don't think the template is ready yet21:13
n4nd0quinn__: but you may want to start checking the ideas page http://www.shogun-toolbox.org/gsoc-ideas.html21:13
blackburnn4nd0: exactly - that's how you can help haha21:14
blackburn:)21:14
n4nd0blackburn: :)21:14
blackburnsonney2k: I am not drunk enough :(21:16
@sonney2kblackburn, I think we need to add to the template that before even considering to apply one should check out latest git sources, get shogun to compile for the desired interface and submit a (small) patch via a github pull request.21:17
blackburnsonney2k: sure21:17
blackburnexactly21:17
blackburnyes21:17
blackburn:)21:17
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quinn__what are the basic requirements ?21:22
blackburnquinn__: each idea has some reqs21:22
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blackburnnext days would be crazy for sure21:24
n4nd0haha was it like that last year?21:25
blackburnIIRC april was *OMFGCRAZY*21:26
n4nd0I am scared of checking the logs !21:26
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blackburnok announced. pretty brief ;)21:30
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n4nd0nice to read ;)21:34
blackburnsonney2k: LOL alex sent me an email saying 'happy birthday to unknown person'21:37
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blackburnah I see he meant unknown to him :)21:45
blackburnI was afraid I am really unknown hahah21:45
@sonney2kblackburn, what about the release?21:46
@sonney2kdo you think things are ready?21:46
blackburnsonney2k: how much time you have right now?21:46
blackburnwe are pretty near, but we would have to check things again21:47
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@sonney2kwell we should check of course21:48
blackburnchecked tests21:49
@sonney2kregardings NEWS file21:49
blackburnok no new regressions21:49
@sonney2kblackburn, when you write tests you mean examples, tests or old testsuite?21:49
blackburnold21:49
@sonney2kblackburn is it ok if we mention EDRT not as version?21:51
blackburnsonney2k: no idea..21:51
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@sonney2kblackburn, let me write what I have in mind21:52
blackburnsonney2k: why you want so?21:52
blackburnI just added it to make it a little 'different' from shogun21:52
@sonney2kEDRT is part of shogun but I don't want to give it an extra 'sub' version21:53
blackburnsonney2k: I don't want to do it as well..21:53
blackburnthe only reason is my jmlr paper you know21:54
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blackburnprobably nobody cares about it there21:54
blackburnsonney2k: just remove it then :)21:57
blackburnheeeey?22:05
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@sonney2kmake run-testsuite dies here ... AttributeError: 'module' object has no attribute 'parameter_list'22:27
blackburnhm22:27
blackburnlemme check22:27
blackburnoh shit22:29
blackburnsonney2k: damn I renamed labels and max train time22:30
blackburnand it impacted on serialization22:30
blackburn:E22:30
blackburnwhat should I do then?22:30
blackburnah probably restore its names?22:30
@sonney2kwhenever you rename sth you need to rename anything use heikos' migrations!22:37
@sonney2kotherwise don't!22:37
blackburnsonney2k: ok what you suggest?22:38
blackburnlabels -> m_labels22:38
blackburnand tests are not useful anymore22:38
@sonney2kwell try heikos migrations :)22:38
@sonney2khe posted an example on the mailinglist22:39
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blackburnsonney2k: should name = name in C++?22:40
@sonney2k?22:40
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blackburnm_parameters_add(&m_labels,"labels", ...)22:40
blackburnis it ok for you?22:40
blackburnI do not really want to try migrations right now :)22:41
blackburnhah I've got ALL ERRORS22:42
blackburnsonney2k: no idea what to do with it22:42
CIA-64shogun: Soeren Sonnenburg master * r803cc5e / src/configure : fix snappy detection - http://git.io/M79oNg22:43
CIA-64shogun: Soeren Sonnenburg master * r32d2b46 / src/NEWS : mention EDRT as subpoint / no explicit version - http://git.io/CGzuww22:43
@sonney2kblackburn, this is what I mean version wise22:43
@sonney2kI will now better send an email to the other mentors22:43
blackburnsure, ok22:44
@sonney2kblackburn, please try to fix things we should release rather soon (before we get swamped ... :D22:44
blackburnsonney2k: will you have time tomorrow?22:49
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blackburnargh I'm deadly tired22:54
blackburnit should be tested in some other way22:57
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blackburngood night everyone23:00
n4nd0good night man23:00
n4nd0I hope you had a great birthday :)23:01
blackburnfine ;)23:01
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--- Log closed Sat Mar 17 00:00:19 2012

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