| --- Log opened Thu Jun 28 00:00:17 2012 | ||
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| CIA-18 | shogun: Sergey Lisitsyn master * r814db1d / (6 files): Implemented missed task tree handling - http://git.io/8wAw_A | 00:54 |
|---|---|---|
| CIA-18 | shogun: Sergey Lisitsyn master * re80c646 / (6 files): Merge branch 'slep' of git://github.com/lisitsyn/shogun - http://git.io/Di4sGw | 00:54 |
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| shogun-buildbot | build #973 of python_static is complete: Failure [failed test_1] Build details are at http://www.shogun-toolbox.org/buildbot/builders/python_static/builds/973 blamelist: Sergey Lisitsyn <lisitsyn.s.o@gmail.com> | 01:29 |
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| CIA-18 | shogun: Sergey Lisitsyn master * ra1b9e16 / src/shogun/transfer/multitask/TaskGroup.cpp : Fixed task group SLEP ind manage routine - http://git.io/rTv5kg | 17:30 |
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| heiko | blackburn, around? | 17:43 |
| blackburn | yeap | 17:43 |
| heiko | hi | 17:43 |
| heiko | what you think is the best way to append features from the CFeatures interface side? | 17:43 |
| heiko | we talked about that a while ago, but I lsot the overview | 17:43 |
| blackburn | append two or more features? | 17:44 |
| heiko | two is sufficent | 17:44 |
| heiko | and copying is allowed (last time it wasnt) | 17:44 |
| blackburn | well | 17:44 |
| blackburn | I do not really recall what was our summary | 17:44 |
| heiko | how would you do it then? | 17:44 |
| blackburn | what do I recall is that we didn't like creating AppendedDotFeatures and so on | 17:45 |
| heiko | yes | 17:45 |
| heiko | The problem last time was that I wanted to do it in-place | 17:45 |
| heiko | but not anymore | 17:45 |
| heiko | perhaps just add a method to CFeatures | 17:45 |
| heiko | like create_appended_features | 17:46 |
| blackburn | hmm and override it | 17:46 |
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| blackburn | makes sense to me | 17:46 |
| heiko | which takes another feature object, and copies own data and given one to a new instance | 17:46 |
| heiko | how many feature classes would have to implement that? | 17:46 |
| heiko | if I add an abstract method to CFetaures? | 17:46 |
| blackburn | well all | 17:47 |
| heiko | how many are that? | 17:47 |
| heiko | dense,sparse,string | 17:47 |
| blackburn | dense, sparse, string | 17:48 |
| heiko | streaming? | 17:48 |
| blackburn | ???? | 17:48 |
| blackburn | yeah | 17:48 |
| blackburn | :D | 17:48 |
| heiko | kk | 17:48 |
| heiko | well Ill do that | 17:48 |
| heiko | Ill add | 17:48 |
| blackburn | I love wrong layout | 17:48 |
| heiko | CFeatures* create_merged_copy(CFeatures* other)=0; | 17:48 |
| heiko | hehe :) | 17:48 |
| blackburn | hmm no need to do it pure I think | 17:48 |
| blackburn | rather do it SG_NOTIMPLEMENTED | 17:49 |
| heiko | ok | 17:49 |
| heiko | I know that Ill be lazy then :) | 17:49 |
| blackburn | I expect you add impl only to dense | 17:49 |
| heiko | hehe :D | 17:50 |
| shogun-buildbot | build #974 of python_static is complete: Success [build successful] Build details are at http://www.shogun-toolbox.org/buildbot/builders/python_static/builds/974 | 18:04 |
| CIA-18 | shogun: Sergey Lisitsyn master * rb283832 / (2 files in 2 dirs): Fixed compilation warnings - http://git.io/UHWLfg | 18:06 |
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| blackburn | puffin444: hey | 18:20 |
| puffin444 | hi blackburn | 18:20 |
| blackburn | could you please fix warnings in ExactInferenceMethod? http://www.shogun-toolbox.org/buildbot/builders/python_static/builds/974/steps/compile/logs/warnings%20%284%29 | 18:20 |
| blackburn | I didn't do that to not cause you any troubles with rebasing | 18:21 |
| puffin444 | Will do | 18:21 |
| blackburn | thanks | 18:21 |
| CIA-18 | shogun: Heiko Strathmann master * rd1ee078 / (14 files in 4 dirs): Merge pull request #608 from karlnapf/master (+10 more commits...) - http://git.io/sjloFg | 18:54 |
| heiko | blackburn, sonney2k, I might have asked that before, but why do we use this unintuitive gaussian kernel parametrisation? | 19:13 |
| heiko | I always forget about that and assume its exp(-0.5||x-y||^2 /sigma^2) | 19:13 |
| heiko | which is the standard in most literature i know | 19:13 |
| @sonney2k | heiko, because it saves the -0.5 * and sigma**2 | 19:16 |
| heiko | I see, makes sense, does this make such a speed difference? | 19:16 |
| heiko | pepole should be warned about it :) | 19:17 |
| @sonney2k | no, but anyways too late to change | 19:17 |
| @sonney2k | ||x-y|| is the costly part | 19:17 |
| @sonney2k | if dim(x) > a handful | 19:17 |
| @sonney2k | heiko, btw what did you want to ask about your feature merging/appending? | 19:18 |
| heiko | I was trying to remember what we agreed upon when we talked about that | 19:18 |
| heiko | sonney2k, I added virtual CFeatures* create_merged_copy(CFeatures* other) | 19:18 |
| heiko | which is overloaded in subclasses of CFeatures | 19:18 |
| heiko | and I use that for "merging" (which is not really merging but rather copying, but thats ok) | 19:19 |
| @sonney2k | I forgot what exactly you wanted to do | 19:20 |
| @sonney2k | didn't you need some pairs of features or so? | 19:20 |
| heiko | sonney2k, originally I wanted to append features in-place | 19:21 |
| @sonney2k | I forgot why CombinedFeatures won't work for you | 19:21 |
| @sonney2k | heiko, what for? | 19:21 |
| @sonney2k | for what :D | 19:21 |
| heiko | There was something why that didnt work :) | 19:21 |
| heiko | oh, for the two-sample tests | 19:21 |
| heiko | Wanted to make it possible to give two objects to the class | 19:21 |
| heiko | But operations are much easier if there is only on internally | 19:21 |
| heiko | So we agreed upon adding a convienience method | 19:22 |
| heiko | which copies two objects together to one | 19:22 |
| heiko | and I was wonderung what the best way was | 19:22 |
| heiko | I think agreed with the way I did now, but wasnt sure | 19:22 |
| heiko | anyway - already implemented and working | 19:22 |
| heiko | sonney2k, I have to leave now, will be back later this evening | 19:23 |
| @sonney2k | heiko, so combinedfeatures would work - but only when you do some extra effort | 19:23 |
| heiko | this new method is easiest I think | 19:23 |
| @sonney2k | ..doing computations for each of them or so | 19:23 |
| @sonney2k | so now you append with copy | 19:24 |
| @sonney2k | btw we have some method for that at least for dense or sparse or string feuatres | 19:24 |
| heiko | I need a CFeatures interface thats why combined did not work, it doesnt see them as one object | 19:24 |
| heiko | really? | 19:24 |
| heiko | whats the name of it? | 19:24 |
| @sonney2k | append_features | 19:24 |
| @sonney2k | in StringFeatures.h | 19:24 |
| @sonney2k | btw for sparse / string this operation is cheap | 19:25 |
| heiko | I know | 19:25 |
| @sonney2k | for Dense with matrix it is not | 19:25 |
| heiko | well there is copy_subset | 19:25 |
| heiko | but it copies vector wise | 19:26 |
| heiko | mmh | 19:26 |
| @sonney2k | blackburn, btw what happened to your openmp attempts and eigen? | 19:26 |
| @sonney2k | eigen3 that is | 19:26 |
| heiko | sonney2k, blackburn, see you later! | 19:26 |
| @sonney2k | heiko, cu | 19:28 |
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| blackburn | sonney2k: openmp is postponed | 19:36 |
| blackburn | eigen3 is to go in next few days | 19:36 |
| blackburn | I'd like to get GMM back | 19:47 |
| @sonney2k | blackburn, yes please do it :D | 19:47 |
| blackburn | I feel unfair to alesis dropping whole project of him | 19:48 |
| blackburn | it looks I would have to use these pheew dynarray etc stuff | 19:53 |
| @sonney2k | well in principle dynamic object array is the way to go | 19:54 |
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| @sonney2k | shogun-buildbot, help | 20:08 |
| shogun-buildbot | Get help on what? (try 'help <foo>', or 'commands' for a command list) | 20:08 |
| @sonney2k | shogun-buildbot, commands | 20:08 |
| shogun-buildbot | buildbot commands: commands, dance, destroy, force, hello, help, last, list, mute, notify, source, status, stop, unmute, version, watch | 20:08 |
| @sonney2k | shogun-buildbot, dance | 20:08 |
| shogun-buildbot | <(^.^<) | 20:08 |
| shogun-buildbot | <(^.^)> | 20:09 |
| shogun-buildbot | (>^.^)> | 20:09 |
| shogun-buildbot | (7^.^)7 | 20:09 |
| shogun-buildbot | (>^.^<) | 20:09 |
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| puffin444 | @sonney2k, the buildbot can dance?! | 20:30 |
| @sonney2k | puffin444, only if germany beats italy tonight :D | 20:31 |
| puffin444 | Okay lol. | 20:31 |
| @sonney2k | puffin444, btw are these yours' http://shogun-toolbox.org/buildbot/builders/libshogun/builds/0/steps/compile/logs/warnings%20%282%29 | 20:32 |
| puffin444 | Yes I am fixing them. I hope to submit a pull request with scaling that will include the fix. | 20:32 |
| @sonney2k | ok | 20:34 |
| puffin444 | I almost ready to submit the request. | 20:34 |
| @sonney2k | I am just reconfiguring the buildbot so I noticed... | 20:34 |
| blackburn | football time! | 20:46 |
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| gsomix | good evening | 21:02 |
| @sonney2k | very good | 21:07 |
| @sonney2k | a goal in the beginning | 21:07 |
| @sonney2k | no 0:0 crap | 21:07 |
| blackburn | haha very good for you | 21:08 |
| @sonney2k | if not I have to disable the buildbot's dance command | 21:08 |
| @sonney2k | maybe replace it with cry mode :P | 21:08 |
| @sonney2k | blackburn, this game really is much better than the one from yesterday | 21:22 |
| blackburn | heh probably | 21:22 |
| blackburn | oops | 21:23 |
| blackburn | sonney2k: I am sorry :D | 21:23 |
| @sonney2k | what? | 21:23 |
| blackburn | 2-0 | 21:23 |
| @sonney2k | this guy is a weapon | 21:23 |
| @sonney2k | look at him | 21:23 |
| blackburn | ballotelli? | 21:23 |
| blackburn | very fast | 21:23 |
| blackburn | very precise | 21:23 |
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| alexlovesdata | two nice goals by italy | 21:25 |
| @sonney2k | more to come hehe | 21:27 |
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| blackburn | great attempt | 22:05 |
| @sonney2k | woah | 22:06 |
| blackburn | buffon is buffon | 22:06 |
| @sonney2k | and he was lucky too | 22:06 |
| @sonney2k | the bar rescued him | 22:07 |
| blackburn | no, he saved it with hands | 22:08 |
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| @sonney2k | blackburn, yeah but the shot was so strong that he could only lift it only a bit and it hit the bar | 22:17 |
| @sonney2k | the weapon is gone | 22:17 |
| blackburn | yeah no more goals from italy | 22:19 |
| blackburn | oops | 22:19 |
| blackburn | hahahah | 22:19 |
| blackburn | hahaah | 22:19 |
| blackburn | silly | 22:19 |
| @sonney2k | though I don't expect any from germany | 22:19 |
| @sonney2k | a |x-y| > 1 goal difference makes the game boring again... | 22:20 |
| blackburn | sonney2k: I'd say football is usually boring - ice hockey is not :) | 22:21 |
| @sonney2k | let me guess | 22:22 |
| @sonney2k | russia is usually winning? | 22:22 |
| @sonney2k | icehockey I mean | 22:22 |
| blackburn | no, I mean rather NHL | 22:22 |
| blackburn | my fav club is not of winner kind (colorado avalanche) | 22:22 |
| blackburn | argh | 22:26 |
| blackburn | they just do not want to play already | 22:26 |
| @sonney2k | 2d soccer is much more exciting than 3d | 22:30 |
| @sonney2k | often it seems as if this shot will hit the goal | 22:31 |
| @sonney2k | even though it is miles away | 22:31 |
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| blackburn | 2d? | 22:32 |
| @sonney2k | blackburn, isn't your TV 2d? | 22:32 |
| blackburn | what is 3d? | 22:32 |
| @sonney2k | mine is | 22:32 |
| blackburn | like when you play it? | 22:33 |
| @sonney2k | real life? | 22:33 |
| @sonney2k | yeaj | 22:33 |
| blackburn | ahh | 22:33 |
| @sonney2k | h | 22:33 |
| @sonney2k | so this dim reduction is not lossless | 22:33 |
| blackburn | no 2d is less exciting than 3d for me :) | 22:33 |
| blackburn | a lot of fun kicking ball | 22:34 |
| @sonney2k | so its spain : italy | 22:35 |
| @sonney2k | as expected | 22:35 |
| blackburn | soo? | 22:35 |
| blackburn | a little more interesting now | 22:35 |
| @sonney2k | well 2:1 is deserved | 22:35 |
| blackburn | may be two goals in two minutes? | 22:35 |
| @sonney2k | but who cares | 22:36 |
| blackburn | I'd like to see | 22:36 |
| blackburn | haha running to center | 22:36 |
| @sonney2k | why is it not over yet? | 22:36 |
| blackburn | +4 mins | 22:36 |
| blackburn | they have one chancemore | 22:37 |
| blackburn | may be one more | 22:37 |
| blackburn | argh no way | 22:38 |
| blackburn | it is over | 22:38 |
| blackburn | not that bad to see something interested in the very end :D | 22:39 |
| blackburn | however I consider this strange to play only in additional time :D | 22:39 |
| @sonney2k | no more pizza ;-) | 22:46 |
| blackburn | fiat is not a car and spaghetti is not a food :D | 22:46 |
| @sonney2k | I have to switch to flammkuchen | 22:48 |
| blackburn | Flammkuchen (Alemannisch Flammekueche oder Flammwaie; Els?ssisch Flammekueche; Franz?sisch tarte flamb?e, ,,flambierter Kuchen") ist eine Spezialit?t aus dem Elsass, der benachbarten Pfalz und Baden. | 22:49 |
| blackburn | I got three words here | 22:49 |
| blackburn | ist, eine and und | 22:49 |
| blackburn | :D | 22:49 |
| blackburn | ok testing compilation on ssd | 22:52 |
| alexlovesdata | as I said to wiking already: the team with the more beautiful female supporters did win :D | 22:55 |
| blackburn | hmm | 22:56 |
| blackburn | you remind me | 22:56 |
| blackburn | so what is with PR? | 22:56 |
| blackburn | (not press release) | 22:56 |
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| @sonney2k | blackburn, now that's your ass-kick - kick-ass mood? | 23:31 |
| blackburn | heh just interested | 23:31 |
| blackburn | sonney2k: any progress? | 23:31 |
| wiking | gkickas | 23:31 |
| wiking | yes | 23:31 |
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| @sonney2k | shogun-buildbot, dance for blackburn! | 23:40 |
| shogun-buildbot | <(^.^<) | 23:40 |
| shogun-buildbot | <(^.^)> | 23:40 |
| shogun-buildbot | (>^.^)> | 23:40 |
| shogun-buildbot | (7^.^)7 | 23:40 |
| shogun-buildbot | (>^.^<) | 23:40 |
| blackburn | sonney2k: I'm excited - I am not able to read what is compiling currently with ccache | 23:42 |
| blackburn | way too fast | 23:42 |
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| @sonney2k | blackburn, of course | 23:42 |
| @sonney2k | ssd heaven | 23:42 |
| blackburn | currently moving stuff from old one to new | 23:42 |
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| n4nd0 | sonney2k: too bad for Germany at the end :| | 23:58 |
| --- Log closed Fri Jun 29 00:00:17 2012 | ||
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