--- Log opened Mon Oct 22 00:00:17 2012 | ||
wiking | sonney2k: gottit | 00:01 |
---|---|---|
wiking | thnx heaps! | 00:01 |
@sonney2k | I think now we should focus on polishing website / infrastructure | 00:02 |
@sonney2k | wiking, I added some minimal dev page | 00:03 |
@sonney2k | please improve it | 00:03 |
wiking | will try | 00:03 |
wiking | just trying to finish up a paper here | 00:03 |
wiking | :))) | 00:03 |
@sonney2k | good luck | 00:03 |
@sonney2k | n4nd0, fern4ndo really did a great job... he wrote a quite flexible system | 00:03 |
blackburn | sonney2k: bern4rd :D | 00:03 |
@sonney2k | alright have to change notebooks | 00:04 |
@sonney2k | bern4ard | 00:04 |
@sonney2k | lack of sleep.... | 00:04 |
blackburn | bernardo :D | 00:04 |
blackburn | sonney2k: how can I send email from that email? | 00:15 |
wiking | blackburn: the from field in a mail you can put anything ;) | 00:15 |
blackburn | well yeah with some hacks | 00:16 |
blackburn | but normally? | 00:16 |
wiking | no hacks | 00:16 |
wiking | any email program will do that for u | 00:16 |
blackburn | Y one could ever use email programs in 2012 | 00:17 |
blackburn | :D | 00:17 |
wiking | :>>> | 00:17 |
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sonne_ | hmmhh I think we should use d3js / mathjax for our html documentation... | 01:14 |
sonne_ | err website | 01:14 |
sonne_ | not the real doc | 01:14 |
wiking | true | 01:15 |
n4nd0 | sonney2k: yeah, I got the mail | 01:22 |
n4nd0 | good night people! | 01:24 |
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sonne_ | night! | 01:28 |
sonne_ | ptizoom, still around? | 01:35 |
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shogun-buildbot | build #123 of nightly_none is complete: Failure [failed compile] Build details are at http://www.shogun-toolbox.org/buildbot/builders/nightly_none/builds/123 | 03:02 |
shogun-buildbot | build #140 of nightly_default is complete: Failure [failed test] Build details are at http://www.shogun-toolbox.org/buildbot/builders/nightly_default/builds/140 | 03:44 |
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ptizoom | hello | 08:32 |
ptizoom | to all the sonne* | 08:33 |
ptizoom | ptizoom is still around and somewhat try to discover the art of machine learning... | 08:34 |
ptizoom | I try to match the best LR parser (with shift, reduce,goto) to some counts of occurrence strings_b "is just after" string_a... | 08:38 |
ptizoom | and construct, thereof, with such bi-gram likely set of terminal tokens... | 08:41 |
ptizoom | I am sure shogun will come into play ... somewhere? | 08:41 |
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blackburn | wiking: I've got a clearcase work again! | 09:18 |
blackburn | n4nd0: I have one idea | 10:25 |
blackburn | not sure whether it is not crazy, probably it is | 10:26 |
blackburn | can we develop a structured model that fits skeleton of a human body? | 10:26 |
blackburn | from say multiple cameras, I have such data around | 10:26 |
wiking | yes | 10:27 |
wiking | u could do that | 10:27 |
n4nd0 | blackburn: it sounds fancy | 10:42 |
n4nd0 | are you thinking of something like pose tracking? | 10:43 |
blackburn | n4nd0: yes | 11:22 |
blackburn | well one pic should be enough | 11:22 |
blackburn | but I do not like to cheat so lets try to develop it | 11:23 |
blackburn | :D | 11:23 |
n4nd0 | blackburn: I think pose tracking is a bit challenging so as to be ready for Friday :O | 11:24 |
blackburn | n4nd0: we have 'true' data | 11:24 |
blackburn | I think it is possible to fit it to train data | 11:24 |
blackburn | n4nd0: sonney2k: I've discussed with guys who have been to USA, they say it is impossible to get a visa in my 'situation' | 11:54 |
n4nd0 | blackburn: :(, your situation = the time span you have? | 11:54 |
blackburn | yeah | 11:54 |
blackburn | more specifically no foreign passport yet which takes a few weeks | 11:55 |
n4nd0 | that's bad | 12:01 |
n4nd0 | do you know if you can get something temporary? | 12:01 |
blackburn | no idea | 12:13 |
blackburn | probably not | 12:13 |
wiking | mmmm either the dot product in eigen has something going on | 13:26 |
wiking | or i dont know | 13:26 |
blackburn | eigen's dot product is ok I think :) | 13:27 |
blackburn | we use it in all linear models IIRC | 13:28 |
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shogun-buildbot | build #571 of deb3 - modular_interfaces is complete: Failure [failed test python_modular] Build details are at http://www.shogun-toolbox.org/buildbot/builders/deb3%20-%20modular_interfaces/builds/571 blamelist: Heiko Strathmann <heiko.strathmann@gmail.com> | 14:21 |
shogun-buildbot | build #570 of deb3 - modular_interfaces is complete: Failure [failed test libshogun] Build details are at http://www.shogun-toolbox.org/buildbot/builders/deb3%20-%20modular_interfaces/builds/570 blamelist: Heiko Strathmann <heiko.strathmann@gmail.com> | 14:26 |
wiking | hahha | 15:01 |
wiking | how is this possible | 15:01 |
wiking | same input | 15:01 |
wiking | different output | 15:02 |
wiking | with mosek | 15:02 |
wiking | :) | 15:02 |
wiking | it optimizes differently | 15:02 |
wiking | but the whole thing is exactly the same :D | 15:02 |
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blackburn | wiking: A MIRACLE - I found out how to find a commit I wanted to find in clearcase :D | 15:08 |
blackburn | holy day | 15:09 |
@sonney2k | blackburn, try it anyway | 15:19 |
blackburn | sonney2k: about visa? | 15:19 |
@sonney2k | blackburn, yup | 15:19 |
@sonney2k | I asked a bit further | 15:20 |
blackburn | I ordered a foreign passport, once I get it we will see if there is enough time | 15:20 |
@sonney2k | usually up to 30 organizations apply | 15:20 |
@sonney2k | about 5 are accepted | 15:20 |
blackburn | ahhhh | 15:20 |
@sonney2k | (similar ratio as gsoc) | 15:20 |
blackburn | so we have no chance | 15:20 |
blackburn | :D | 15:20 |
blackburn | well we have but not the big chance | 15:21 |
@sonney2k | and notifications will be sent out within 1 week | 15:21 |
blackburn | 1 week?! | 15:21 |
@sonney2k | so it is looking quite good | 15:21 |
blackburn | ahh within | 15:21 |
blackburn | :D | 15:21 |
blackburn | I thought 1 week *before* | 15:21 |
blackburn | sonney2k: so do we have 4 shoguneers? | 15:22 |
@sonney2k | blackburn, wiking, n4nd0, heiko | 15:23 |
blackburn | heiko is out with NIPS | 15:23 |
@sonney2k | blackburn, is that decided already? | 15:23 |
blackburn | I am very probably out with no visa | 15:23 |
blackburn | sonney2k: about heiko? well he will be visiting NIPS | 15:24 |
@sonney2k | blackburn, when did he say that? | 15:24 |
blackburn | hmm am I wrong? | 15:24 |
@sonney2k | <heiko1> well, then us three at least | 15:25 |
@sonney2k | that is the last thing I heard from him | 15:25 |
@sonney2k | (that was before n4nd0) | 15:26 |
blackburn | hhmm okay | 15:26 |
blackburn | anyone else? | 15:26 |
blackburn | sonney2k: does chris want? | 15:26 |
@sonney2k | seems not | 15:26 |
@sonney2k | maybe me but not too likely | 15:26 |
blackburn | I am unable to say anything before middle of november | 15:27 |
@sonney2k | doesn't matter | 15:29 |
blackburn | sonney2k: why? | 15:31 |
@sonney2k | well we apply assuming that everything works out - if not well bad luck. we cannot do anything about it | 15:33 |
blackburn | ah okay | 15:33 |
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@sonney2k | ptizoom, do you understand why v_array doesn't work with perl? | 17:36 |
@sonney2k | (I don't get it) | 17:36 |
@sonney2k | ptizoom, ahh I understand. it clashes with parse_label ( a perl function) | 17:38 |
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@sonney2k | ptizoom, I managed to get perl / pdl include path etc autodetection for configure working | 17:55 |
@sonney2k | so what is left to do now is typemaps typemaps typemaps | 17:55 |
shogun-buildbot | build #463 of deb2 - static_interfaces is complete: Failure [failed test libshogun] Build details are at http://www.shogun-toolbox.org/buildbot/builders/deb2%20-%20static_interfaces/builds/463 blamelist: Soeren Sonnenburg <sonne@debian.org> | 18:35 |
ptizoom | hio | 18:39 |
ptizoom | sonney2k: donot mind you give your patch for the config...in effect your git dev branch ... ! | 18:41 |
ptizoom | also you have 2 ways of getting typemaps... make it pure perl, or use it through pdl. | 18:43 |
ptizoom | and remind kindly , I have only done (still buggy!) dense string/vector/matrix conversions. | 18:44 |
ptizoom | remains... sparse stuff, and general dims arrays. IO FILE* and CODE callback have not been thought through. | 18:46 |
ptizoom | also the little bits for "warn" and "print" callbacks through threads... I cannot understand Perl_IO yet! | 18:48 |
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ptizoom | and I thought reusing PDL is more attractive than pure perl...it is like adding salt and sugar together. | 18:49 |
shogun-buildbot | build #572 of deb3 - modular_interfaces is complete: Failure [failed test python_modular] Build details are at http://www.shogun-toolbox.org/buildbot/builders/deb3%20-%20modular_interfaces/builds/572 blamelist: Soeren Sonnenburg <sonne@debian.org> | 19:03 |
shogun-buildbot | build #573 of deb3 - modular_interfaces is complete: Failure [failed test libshogun] Build details are at http://www.shogun-toolbox.org/buildbot/builders/deb3%20-%20modular_interfaces/builds/573 blamelist: Soeren Sonnenburg <sonne@debian.org> | 19:07 |
shogun-buildbot | build #464 of deb2 - static_interfaces is complete: Success [build successful] Build details are at http://www.shogun-toolbox.org/buildbot/builders/deb2%20-%20static_interfaces/builds/464 | 19:11 |
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wiking | asdf | 19:47 |
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wiking | blackburn: | 19:57 |
wiking | 0.00000303491 | 19:57 |
wiking | this is considered a big error or? | 19:58 |
blackburn | wiking: ehm error of? | 19:59 |
wiking | well this is the difference | 20:00 |
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wiking | between my code and the reference code | 20:00 |
wiking | supposedly the same dot product | 20:00 |
wiking | of the a sparse vector | 20:00 |
blackburn | hmm | 20:00 |
wiking | abs(dot(v,v)-dot(v',v')) | 20:01 |
blackburn | depends on scale of vectors.. | 20:01 |
blackburn | are they L2=1? | 20:01 |
blackburn | arh | 20:01 |
blackburn | they are not | 20:01 |
blackburn | what is abs(dot(v,v)-dot(v',v'))/dot(v,v)? | 20:01 |
wiking | 7.8062538e-10 | 20:02 |
blackburn | pretty small relative error then | 20:03 |
wiking | well all in all this accumulates | 20:03 |
wiking | to a quite bit of an error on the learning part | 20:03 |
wiking | :( | 20:03 |
wiking | but then i guess there's not much i can do about it at this point ... | 20:04 |
wiking | :) | 20:04 |
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wiking | ahahahah | 21:15 |
wiking | LOLFACE! | 21:15 |
wiking | float -> double error :D | 21:16 |
blackburn | ha | 21:22 |
blackburn | I thought about that | 21:22 |
blackburn | floats sucks | 21:22 |
wiking | this really fucked me up a whole fucking day | 21:23 |
wiking | or even a 1.5 :( | 21:23 |
wiking | ok i should test this new sosvm solver | 21:28 |
wiking | with other data :P | 21:29 |
blackburn | oops | 21:50 |
blackburn | SLEP guys get upset with me because of lost citation :D | 21:50 |
blackburn | I hope they will accept my sorry | 21:50 |
blackburn | sonney2k: seen mail? | 22:00 |
wiking | O-SVM: 89.80 | 22:15 |
wiking | BMRM: 88.60 | 22:15 |
wiking | CC: 90.30 | 22:15 |
wiking | MC: 40.50 | 22:15 |
wiking | mmmm | 22:15 |
wiking | sweet | 22:15 |
blackburn | wiking: what is the data and what is going on? | 22:33 |
shogun-buildbot | build #574 of deb3 - modular_interfaces is complete: Failure [failed test libshogun] Build details are at http://www.shogun-toolbox.org/buildbot/builders/deb3%20-%20modular_interfaces/builds/574 blamelist: Sergey Lisitsyn <lisitsyn.s.o@gmail.com> | 22:41 |
wiking | blackburn: i've just added that new so classifier to so_multiclass.cpp | 22:56 |
wiking | to see if it at all works | 22:58 |
wiking | now i'm trying to recover svmlight | 22:58 |
wiking | so that this new solver can work with svmlight as well | 22:58 |
wiking | not only with msoek | 22:58 |
wiking | *mosek | 22:58 |
wiking | i need an optimizer that solves this | 23:18 |
wiking | min 0.5 w*w + C sum_i C_i \xi_i s.t. x_i * w > rhs_i - \xi_i | 23:18 |
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--- Log closed Tue Oct 23 00:00:17 2012 |
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