| --- Log opened Tue Mar 20 00:00:19 2012 | ||
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| n4nd0 | hi all, can someone lend me a hand wiht a mosek license file? | 12:50 |
|---|---|---|
| n4nd0 | the links on the official page for students/research licenses are broken :( | 12:50 |
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| OgreMagi | Hi | 12:53 |
| n4nd0 | OgreMagi: hey! | 12:53 |
| OgreMagi | Can you help me with application procedure for GSoC. I am interested in the project "Integrate C5.0" | 12:54 |
| OgreMagi | What should be my 1st step? | 12:54 |
| n4nd0 | well I am not a mentor, just another student as you probably are :) | 12:55 |
| n4nd0 | but maybe I can give you any tip | 12:55 |
| n4nd0 | what first step are you looking for? to get into contact with shogun or to prepare your application more specifically? | 12:55 |
| OgreMagi | Both may be | 12:56 |
| OgreMagi | Is this your 1st time ? | 12:56 |
| n4nd0 | applying for gsoc with shogun? | 12:56 |
| OgreMagi | Yes | 12:56 |
| n4nd0 | yes, it is | 12:56 |
| OgreMagi | and what about GSoC in general ? | 12:56 |
| n4nd0 | I've not been a GSoC student before | 12:57 |
| OgreMagi | Okay. | 12:57 |
| OgreMagi | So, which project are you interested in? | 12:58 |
| n4nd0 | SO-SVM | 12:58 |
| OgreMagi | Okay. | 12:58 |
| OgreMagi | So how are you proceeding? | 12:59 |
| OgreMagi | ? | 13:00 |
| wiking | n4nd0: yep | 13:01 |
| n4nd0 | so I am making some contributions to the project in general, and working on the topic of the GSoC project I want to apply for | 13:01 |
| wiking | n4nd0: let me dugout for what do you need it? | 13:01 |
| wiking | since libqp will more or less do the same for you and it's gpl licensed... | 13:02 |
| wiking | n4nd0: gimme an email addr | 13:02 |
| wiking | so that i can fwd you the whole email with the license | 13:02 |
| n4nd0 | n4nd0: so I am taking a look to this project http://mloss.org/software/view/250/ | 13:02 |
| wiking | ah yeah | 13:02 |
| wiking | i wanted to test that as well | 13:02 |
| wiking | it depends as well on mosek? | 13:03 |
| n4nd0 | either mosek or cplex | 13:03 |
| wiking | sent | 13:03 |
| n4nd0 | thanks :) | 13:04 |
| n4nd0 | OgreMagi: so have you tried to get a bit familiarized with the code? | 13:09 |
| n4nd0 | forking the repo and getting the source locally | 13:09 |
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| wiking | so i was saying | 13:19 |
| wiking | that for doing SO-SVM, e.g. hm-svm | 13:19 |
| wiking | it'd be great to have Interface and develop the general quadratic solver library libqp | 13:19 |
| n4nd0 | like the one provided in mosek? | 13:19 |
| wiking | because libqp would be great solver for the structuralsvm | 13:20 |
| wiking | so that you don't rely on cplex or mosek | 13:21 |
| wiking | that is actually proprietary | 13:21 |
| n4nd0 | that was exactly a question I have | 13:21 |
| wiking | there's already an initial interfacing between libqp and shogun | 13:21 |
| n4nd0 | do these things exist for C++ in open source? | 13:21 |
| n4nd0 | aham | 13:21 |
| wiking | but it should be interfaced in a nicer way | 13:21 |
| wiking | i'm trying to do the latent svm thingy | 13:22 |
| wiking | and it's the same story | 13:22 |
| wiking | having libqp integrated into shogun | 13:22 |
| wiking | would be great | 13:22 |
| wiking | so now i'm like doing the both at once | 13:22 |
| wiking | but i had some paperworks shit i had to finish | 13:22 |
| wiking | so i couldnt start it just until recently | 13:22 |
| wiking | so it's still nowhere | 13:22 |
| n4nd0 | is it lot of work? the interface of libqp in shogun? | 13:23 |
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| wiking | but i'm hoping to get something out soon, at least in my own repo in a separate branch... | 13:23 |
| wiking | well as far as i can see no... but of course it should be done with a little bit of care of the api | 13:23 |
| wiking | because if you check now | 13:23 |
| wiking | libqp.h | 13:24 |
| wiking | under src/shogun/classifier/svm | 13:24 |
| n4nd0 | I taking a look to it right nwo | 13:24 |
| wiking | so it's kind of like just a straight plugging in of libqp | 13:25 |
| wiking | and only one part of libqp is integrated... | 13:26 |
| wiking | libqp_splx.c | 13:26 |
| wiking | libqp_gsmo.c is still missing | 13:26 |
| n4nd0 | I don't really know that is the difference between them | 13:27 |
| wiking | http://cmp.felk.cvut.cz/~xfrancv/libqp/html/ as a short description | 13:28 |
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| n4nd0 | wiking: I got the first mail now :D | 13:40 |
| wiking | hahahah | 13:40 |
| wiking | took some time | 13:40 |
| n4nd0 | yeah | 13:41 |
| n4nd0 | I have in my mailbox first one that was sent 30 minutes ago and after one sent 36 minutes ago :D | 13:42 |
| n4nd0 | btw, didn't ask you before | 13:43 |
| n4nd0 | wiking: what do you want to try with HM-SVM? | 13:43 |
| wiking | images | 13:43 |
| wiking | :) | 13:43 |
| n4nd0 | more in particular :P? | 13:44 |
| wiking | heheh | 13:47 |
| wiking | i have images that needs to be categorized based on a given annotation | 13:48 |
| n4nd0 | ok | 13:49 |
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| gsomix | hi | 14:34 |
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| PSmitAalto | Hello | 15:32 |
| PSmitAalto | I have a small problem building shogun and I was wondering if you could help | 15:32 |
| PSmitAalto | I am building shogun with CPLEX support and the python_modular interface | 15:33 |
| PSmitAalto | Now compiling fails at classifier/LPBoost.cpp | 15:33 |
| PSmitAalto | classifier/LPBoost.cpp: In member function 'float64_t shogun::CLPBoost::find_max_violator(int32_t&)': classifier/LPBoost.cpp:82: error: 'labels' was not declared in this scope classifier/LPBoost.cpp: In member function 'virtual bool shogun::CLPBoost::train_machine(shogun::CFeatures*)': classifier/LPBoost.cpp:106: error: 'labels' was not declared in this scope classifier/LPBoost.cpp:108: error: 'labels' was not | 15:33 |
| PSmitAalto | Does anyone have an idea what the problem could be? | 15:34 |
| blackburn | PSmitAalto: yes, I know the error | 15:36 |
| blackburn | PSmitAalto: just change labels -> m_labels there | 15:36 |
| blackburn | I am not able to fix it in master branch right now | 15:37 |
| PSmitAalto | Ok, thanks, I'll try that | 15:38 |
| blackburn | PSmitAalto: it is pretty good you found it out cause we are in pre-release state | 15:38 |
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| PSmitAalto | The same problem is in LPM.cpp, SubGradientLPM.cpp and svm/CPLEXSVM.cpp | 15:45 |
| blackburn | oh damn thanks for reporting | 15:46 |
| @sonney2k | gsomix, hi... | 16:04 |
| @sonney2k | sounds like you make good progress | 16:04 |
| blackburn | sonney2k: if you have time could you please labels->m_labels in classifier/LPM.cpp; classifier/SubGradientLPM.cpp; classifier/svm/CPLEXSVM.cpp and classifier/LPBoost.cpp? | 16:05 |
| @sonney2k | gsomix, you should expect only one python version to be installed, i.e. what is specified to configure via ./configure --python=python3 | 16:05 |
| blackburn | sonney2k: gsomix can you enlighten me on this progess too? ;) | 16:06 |
| @sonney2k | blackburn, ok done | 16:08 |
| CIA-64 | shogun: Soeren Sonnenburg master * r4064deb / (4 files in 2 dirs): change labels -> m_labels - http://git.io/yxDNjg | 16:08 |
| blackburn | thanks! | 16:08 |
| blackburn | PSmitAalto: you may use latest git now | 16:08 |
| blackburn | sonney2k: btw have you ever used ctags with vim? | 16:09 |
| blackburn | works like a charm | 16:09 |
| PSmitAalto | Thanks for updating so quickly! | 16:10 |
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| @sonney2k | blackburn, there is a makefile target for that - so yes | 16:12 |
| @sonney2k | but I forgot what it is - didn't use it for years... | 16:13 |
| blackburn | sonney2k: e.g. with cursor on classname and Ctrl+] you may jump right to its definition | 16:13 |
| blackburn | or even | 16:13 |
| blackburn | :ta CMKL | 16:13 |
| blackburn | and voi-la you are in classifier/mkl/MKL.cpp | 16:13 |
| @sonney2k | ohh yeah I need this :) | 16:14 |
| @sonney2k | the make ctags target needs an update then | 16:14 |
| blackburn | I just got tired with using 5% of vim's potential | 16:15 |
| blackburn | and tried some new things | 16:15 |
| blackburn | sonney2k: I can't see any ctags target | 16:15 |
| @sonney2k | blackburn, in which dir do ctags have to be? | 16:16 |
| blackburn | sonney2k: src would be sufficient | 16:16 |
| @sonney2k | blackburn, cd shogun ; make ctags | 16:16 |
| blackburn | sonney2k: does it work for you? I have no shogun there but there is no ctags mention in makefile.. | 16:17 |
| @sonney2k | I guess we need ctags only for libshogun so we can as well have another ctags target in the upper dir | 16:17 |
| @sonney2k | alright... I have to leave now | 16:18 |
| @sonney2k | cu | 16:18 |
| blackburn | sonney2k: see ya | 16:18 |
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| blackburn | aha works in shogun | 16:24 |
| blackburn | strange no mention in makefile | 16:24 |
| gsomix | sonney2k, okay | 16:26 |
| gsomix | I missed these settings when I read --help. =__= | 16:27 |
| blackburn | gsomix: what are the things you are talking about? | 16:27 |
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| gsomix | blackburn, I did not notice that the version of Python is configured. | 16:33 |
| gsomix | in "./configure". | 16:34 |
| gsomix | sonney2k, thanks a lot | 16:41 |
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| PhilTillet | Hey | 18:41 |
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| Varagrawal_ | Hey | 20:10 |
| Varagrawal_ | I have installed Shogun from source y cloning the repo | 20:10 |
| Varagrawal_ | But when I try to run msplicer in the applications folder, I get the error "ERROR IMPORTING MODULES. PLEASE INSTALL SHOGUN" | 20:11 |
| Varagrawal_ | Any help? | 20:11 |
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| gsomix | Varagrawal_, try to remove a try-except block in msplicer's code. And look where the error occurs. | 20:20 |
| gsomix | n4nd0, hi | 20:20 |
| Varagrawal_ | dyn = shogun.Structure.DynProg() | 20:23 |
| Varagrawal_ | shogun not defined | 20:23 |
| gsomix | Varagrawal_, sorry. | 20:23 |
| gsomix | I mean, you have to do only import modules. Without catching exceptions. | 20:23 |
| Varagrawal_ | ah | 20:24 |
| Varagrawal_ | ok | 20:24 |
| Varagrawal_ | importerror | 20:25 |
| Varagrawal_ | cannot import name SVM | 20:25 |
| Varagrawal_ | also when I try to run the minimal.cpp program as given in the tuts | 20:26 |
| Varagrawal_ | gsomix: I get the error "Undefined reference to shogun..." | 20:26 |
| n4nd0 | Varagrawal_: that undegined reference happens when you run or when you compile it? | 20:29 |
| n4nd0 | undefined sorry | 20:29 |
| Varagrawal_ | compile | 20:29 |
| gsomix | Varagrawal_, what keys/flags do you use for compiling and linking? | 20:29 |
| gsomix | Varagrawal_, you can view the makefile in the examples. | 20:29 |
| n4nd0 | Varagrawal_: probably you should link to the libraries | 20:30 |
| n4nd0 | Varagrawal_: try to use -lshogun | 20:30 |
| Varagrawal_ | g++ -lshogun minimal.cpp -o minimal | 20:30 |
| n4nd0 | I have just tested it with | 20:31 |
| n4nd0 | g++ basic_minimal.cpp -o test -lshogun | 20:31 |
| n4nd0 | and it worked for me | 20:31 |
| gsomix | similary | 20:31 |
| n4nd0 | Varagrawal_: so, better now? | 20:33 |
| Varagrawal_ | a min | 20:34 |
| n4nd0 | sorry | 20:35 |
| Varagrawal_ | I got what's wrong | 20:35 |
| Varagrawal_ | got it working | 20:35 |
| n4nd0 | great | 20:35 |
| n4nd0 | in any case | 20:36 |
| n4nd0 | you should have a makefile in the directory examples/undocumented/libshogun | 20:36 |
| n4nd0 | just go there and run make | 20:36 |
| Varagrawal_ | n4nd0: ok | 20:36 |
| n4nd0 | no worries about compile flags | 20:36 |
| Varagrawal_ | n4nd0: Thanks a bunch mate!! :D | 20:38 |
| Varagrawal_ | Ha, found some errors in the code | 20:38 |
| Varagrawal_ | :P | 20:39 |
| Varagrawal_ | missing ';'s | 20:39 |
| n4nd0 | :P | 20:39 |
| n4nd0 | your first patch there :) | 20:39 |
| Varagrawal_ | Seriously :D | 20:40 |
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| gsomix | blackburn, yo | 20:40 |
| blackburn | hey | 20:40 |
| Varagrawal_ | n4nd0: 'CConjugateIndex' was not declared in this scope | 20:42 |
| Varagrawal_ | Is this because of some configure error? | 20:43 |
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| blackburn | sonney2k: ping | 20:46 |
| CIA-64 | shogun: Sergey Lisitsyn master * reec65f5 / (3 files in 2 dirs): Added missed parameters map handling - http://git.io/mqvTeQ | 20:56 |
| CIA-64 | shogun: Sergey Lisitsyn master * rd4f4322 / (9 files): Fixes for python examples - http://git.io/mvQmaA | 20:56 |
| CIA-64 | shogun: Sergey Lisitsyn master * r9fbbb9c / testsuite/python_modular/tester.py : Added message if test file is not present - http://git.io/fAnRTw | 20:56 |
| Varagrawal_ | n4nd0: I am checking out the CConjugateIndex.h file and everything seems to be in order | 20:59 |
| Varagrawal_ | what could be the possible reasons for giving a "not declared in scope" error? | 20:59 |
| blackburn | Varagrawal_: install lapack to make it work | 21:01 |
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| Varagrawal_ | liblapack3gf is already installed | 21:06 |
| Varagrawal_ | blackburn: liblapack3gf is already installed | 21:06 |
| blackburn | Varagrawal_: is it detected when you run configure | 21:06 |
| Varagrawal_ | blackburn: it looks for jblas | 21:08 |
| blackburn | jblas is required if you want to use java modular | 21:08 |
| Varagrawal_ | blackburn: There is no detection as such for lapack | 21:09 |
| blackburn | yes there is | 21:09 |
| Varagrawal_ | Ah yes | 21:09 |
| Varagrawal_ | blackburn: Vanilla Lapack | 21:09 |
| Varagrawal_ | blackburn: My bad | 21:09 |
| blackburn | so, is it Yes or No? | 21:11 |
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| n4nd0 | Varagrawal_: sorry, I was having dinner | 21:19 |
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| blackburn | n4nd0: back to kernel subsetting | 21:23 |
| blackburn | you probably would have to check | 21:23 |
| blackburn | whether kernel is custom | 21:23 |
| blackburn | and act according to that | 21:23 |
| blackburn | i.e. with normal kernels you just subset features | 21:24 |
| blackburn | and with custom you use set_col_subset and set_row_subset | 21:24 |
| n4nd0 | blackburn: I have to check those methods | 21:29 |
| blackburn | oops no power left | 21:29 |
| n4nd0 | blackburn: but is the idea to leave those to be implemented in the custom kernel? | 21:30 |
| blackburn | something like that | 21:30 |
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| Varagrawal_ | blackburn: Making :P | 21:31 |
| Varagrawal_ | it worked | 21:31 |
| Varagrawal_ | Just lost my pach :P | 21:32 |
| Varagrawal_ | You know | 21:33 |
| Varagrawal_ | I could help improve the installation documentation | 21:34 |
| Varagrawal_ | I did something similar for TinyOS 2.1.1 on Ubuntu 11.10, but it's still undergoing a review by Mr. Eric Decker | 21:34 |
| Varagrawal_ | n4nd0: Sorry for disturbing during your dinner | 21:35 |
| n4nd0 | Varagrawal_: no worries at all! you didn't disturb, I apologize you waited for an answer :S | 21:36 |
| Varagrawal_ | n4nd0: :D | 21:36 |
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| Varagrawal_ | n4nd0: I am still getting a import error for the msplicer code | 21:36 |
| n4nd0 | n4nd0: let me check | 21:37 |
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| Varagrawal_ | n4nd0: any luck? | 21:39 |
| Varagrawal_ | I get "cannot import name SVM" | 21:39 |
| n4nd0 | Varagrawal_: so you are trying with the executable that comes directly? | 21:39 |
| Varagrawal_ | n4nd0: yep | 21:39 |
| n4nd0 | Varagrawal_: trying to execute that I get ERROR IMPORTING MODULES, MAKE SURE YOU HAVE SHOGUN INSTALLED | 21:40 |
| Varagrawal_ | n4nd0: I got the exact same thing earlier!!! :D | 21:40 |
| n4nd0 | Varagrawal_: so I guess there must be sth weird with that executable, the makefile looks a bit weird too | 21:40 |
| Varagrawal_ | n4nd0: Then blackburn told me to get rid of the exception block in the beginning | 21:40 |
| Varagrawal_ | n4nd0: The import error is basically in the SVM I guess | 21:41 |
| n4nd0 | Varagrawal_: I am getting an import error in another place now so I don't know ... | 21:46 |
| n4nd0 | Varagrawal_: but we can try to fix it, let's see | 21:46 |
| Varagrawal_ | n4nd0: Yeah lets!! | 21:47 |
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| PhilTillet_ | Hello :) | 21:47 |
| Varagrawal_ | n4nd0: Hey, it's 2 in the morn over here and I have classes at 8 | 21:47 |
| Varagrawal_ | n4nd0: When can I get ahold of you next? | 21:48 |
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| n4nd0 | Varagrawal_: I don't know, I normally spend some time around here every day | 21:50 |
| n4nd0 | Varagrawal_: just show up and try, blackburn or any other may help you as well ;) | 21:50 |
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| Varagrawal | n4nd0: You there? | 22:03 |
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| blackburn | sonney2k: we should remove sailfish application - nobody will fix it | 22:08 |
| blackburn | I am currently fixing others | 22:08 |
| PhilTillet_ | hi blackburn :) | 22:08 |
| Varagrawal | blackburn: n4nd0 and I both seem to be having the same prob in the msplicer program | 22:08 |
| blackburn | PhilTillet_: hi | 22:09 |
| -!- PhilTillet_ is now known as PhilTillet | 22:10 | |
| blackburn | Varagrawal: although I have no idea how would you use msplicer I'm goint to commit fix soon | 22:10 |
| blackburn | going* | 22:10 |
| Varagrawal | blackburn: Anyway I can help? | 22:10 |
| blackburn | no, already done | 22:11 |
| n4nd0 | blackburn: are you fixing msplicer too? | 22:15 |
| n4nd0 | I was on that as well :P | 22:15 |
| blackburn | n4nd0: yes already fixed | 22:16 |
| n4nd0 | blackburn: ook :) | 22:17 |
| blackburn | but I've got some wi-fi connection and can't push :( | 22:17 |
| blackburn | n4nd0: well believe me there is no way we can use msplicer | 22:17 |
| blackburn | I don't give a fuck what a splicing is :D | 22:17 |
| n4nd0 | blackburn: me neither :P | 22:17 |
| Varagrawal | lol | 22:18 |
| n4nd0 | while I was fixing it I was like ... *I have no idea what is this about* | 22:18 |
| n4nd0 | haha | 22:18 |
| Varagrawal | n4nd0: You're cracking me up | 22:18 |
| blackburn | ok no way to push my commits right now | 22:19 |
| n4nd0 | Varagrawal: :O | 22:19 |
| blackburn | you lost nothing with broken msplicer though :D | 22:19 |
| n4nd0 | Varagrawal: did I say something bad? | 22:19 |
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| OgreMagi | hi | 22:20 |
| Varagrawal | n4nd0: No man, it was hilarious the way you said it | 22:20 |
| blackburn | hi | 22:20 |
| n4nd0 | Varagrawal: haha ok | 22:20 |
| OgreMagi | This is my 1st time I am applying for GSoC, can anybody help me how to proceed ? | 22:20 |
| n4nd0 | Varagrawal: phrasal verbs and I are not very good friends :P | 22:20 |
| Varagrawal | n4nd0: You're not alone | 22:21 |
| blackburn | OgreMagi: you should choice idea you find interesting | 22:21 |
| blackburn | and contact your mentor | 22:21 |
| blackburn | possible one I mean | 22:21 |
| OgreMagi | blackburn: Yes I am interested in the project named "Integrate C5.0" of Shogun MLT | 22:22 |
| blackburn | OgreMagi: so contact Soeren via sonne at debian.org | 22:23 |
| n4nd0 | blackburn: maybe you came across it while fixing msplicer, but just in case there's an indenting issue in StringFeatures.h:384 | 22:23 |
| OgreMagi | blackburn: Are you a mentor? | 22:24 |
| blackburn | OgreMagi: no, I'm not, I help Soeren with admin'ing a little | 22:24 |
| blackburn | and active developer :) | 22:25 |
| blackburn | n4nd0: huh we've got a lot of such improper indenting | 22:26 |
| n4nd0 | n4nd0: :( | 22:26 |
| blackburn | n4nd0: no worries at all shogun doesn't get slower because of bad indenting ;) | 22:27 |
| n4nd0 | blackburn: :P | 22:27 |
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| n4nd0 | blackburn: I wonder man, is it because of changes in the interfaces that these errors show up? | 22:28 |
| n4nd0 | blackburn: e.g. before it was set_string_features and now set_features in CStringFeatures | 22:28 |
| blackburn | n4nd0: errors with msplicer etc? | 22:29 |
| n4nd0 | blackburn: yeah, like these small things in the names of the methods and the like | 22:29 |
| blackburn | exactly | 22:29 |
| blackburn | nothing more | 22:29 |
| blackburn | PreProc -> Preprocessor | 22:29 |
| n4nd0 | blackburn: I would be really cool if there was something to fix them automatically | 22:30 |
| n4nd0 | I bet it is already invented somewhere | 22:30 |
| blackburn | also | 22:30 |
| n4nd0 | have you heard of it before? | 22:30 |
| blackburn | and even some forgotten (float64_t* w, int32_t len) -> SGVector<float64_t> w conversion | 22:30 |
| blackburn | n4nd0: I can't mind how can it be automatic | 22:31 |
| n4nd0 | blackburn: well I don't really know either but for example the autocomplete function of terminador or eclipse | 22:31 |
| blackburn | well for better compatibility we should rather not change names | 22:32 |
| n4nd0 | blackburn: I guess that something similar to that could be used | 22:32 |
| blackburn | it is a overkill for me | 22:32 |
| n4nd0 | I meant terminator before, sorry | 22:33 |
| blackburn | I mean that is not really need to automate 2 line fixes | 22:33 |
| n4nd0 | mmm maybe | 22:34 |
| n4nd0 | blackburn: what as the set_col_subset and set_row_subset for CustomKernel you tell me about | 22:35 |
| n4nd0 | blackburn: why doesn't a normal set_subset suffice? | 22:35 |
| blackburn | n4nd0: basically same as set_subset | 22:35 |
| blackburn | well it doesn't assume features are equal | 22:35 |
| blackburn | (while training they are for sure) | 22:35 |
| n4nd0 | blackburn: ok, I see the idea but probably I should take a closer look to CustomKernel to understand it better | 22:37 |
| blackburn | n4nd0: it is just a matrix | 22:37 |
| blackburn | main thing is normal kernels | 22:37 |
| n4nd0 | blackburn: one more thing, do you remember that yesterday you were talking about that there were no problems with github? :P | 22:38 |
| blackburn | yeah | 22:38 |
| n4nd0 | all the commits I have done for the multiclass stuff have gone into the qda pull request | 22:38 |
| n4nd0 | not such a big problem maybe ... but it kind of sucks | 22:38 |
| blackburn | well probably you have commited it into qda branch? | 22:39 |
| n4nd0 | I merged qda branch into master before doing the pull request | 22:39 |
| blackburn | n4nd0: why did you do that? | 22:40 |
| blackburn | you may do pull request from different branches | 22:40 |
| n4nd0 | blackburn: aham | 22:40 |
| n4nd0 | it looked reasonable for me :O | 22:40 |
| blackburn | oops | 22:41 |
| n4nd0 | ok I think I get it now ... different branches -> different pull requests | 22:41 |
| blackburn | n4nd0: scikits guys use pull request to discuss things | 22:42 |
| n4nd0 | blackburn: I will try to fix it | 22:43 |
| blackburn | would be pain in the ass | 22:44 |
| n4nd0 | although I don't know if I can change the pull request from master to another branch | 22:44 |
| n4nd0 | probably | 22:44 |
| n4nd0 | I guess that to remove the unwanted commits from the pull requests would be easier | 22:44 |
| blackburn | looks very interesting sometimes | 22:44 |
| n4nd0 | blackburn: I'll try to do that then, remove the commits related to multiclass from the pull request and do then in another multiclass branch | 22:45 |
| blackburn | n4nd0: so you have all the qda things in the qda branch? | 22:45 |
| n4nd0 | n4nd0: yes, qda things are in my qda branch | 22:46 |
| n4nd0 | but I did the pull request from master :S | 22:46 |
| blackburn | then you could close master pull request | 22:47 |
| blackburn | and create one from qda | 22:47 |
| n4nd0 | looks good | 22:47 |
| n4nd0 | I've homework for tomorrow then :P | 22:48 |
| blackburn | then you may reset your master back to its normal state | 22:48 |
| blackburn | and apply multiclass things on top of it | 22:48 |
| n4nd0 | do you think it doesn't need to be done in another branch the multiclass things? | 22:48 |
| blackburn | not really necessary, it is up to you | 22:49 |
| blackburn | I mean main intention of using branches here is to make possible to work on two things | 22:49 |
| n4nd0 | I think I'd probably do it in another branch | 22:50 |
| n4nd0 | anyhow, time to sleep for me today | 22:50 |
| n4nd0 | good night people | 22:50 |
| n4nd0 | blackburn: and thank you very much for all your help again :) | 22:51 |
| blackburn | connection lost again huh | 22:51 |
| blackburn | n4nd0: ok see you | 22:51 |
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| PhilTillet | blackburn, I guess it's ok if my opencl code is not fully optimized? :p | 23:05 |
| blackburn | PhilTillet: which code? | 23:05 |
| PhilTillet | i'm supposed to write some code for SVM on OpenCL for the patch! ^^ | 23:06 |
| blackburn | ah sure | 23:06 |
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| blackburn | I think it is ok | 23:07 |
| blackburn | just show the proof of concept ;) | 23:07 |
| PhilTillet | well, I'm almost done implementing the SVM formula with a gaussian kernel, but integrating it will be more difficult :p | 23:08 |
| PhilTillet | dataset rarely go over 100 000 examples right? | 23:09 |
| blackburn | depends on domain.. | 23:10 |
| PhilTillet | haha ok :p | 23:10 |
| PhilTillet | actually I am chosing which algorithm i'll use to sum the components of a vector, and some are more efficient from size 100 000 :p | 23:10 |
| blackburn | PhilTillet: do not pay attention on such details, just integrate code which sucessfully uses opencl when applying svm | 23:11 |
| PhilTillet | I probably ask myself too much questions indeed | 23:11 |
| blackburn | just load support feature vectors and compute score | 23:12 |
| PhilTillet | ok :p | 23:12 |
| PhilTillet | and when is the "deadline" by the way? | 23:12 |
| blackburn | deadline for? | 23:12 |
| PhilTillet | the patch | 23:12 |
| blackburn | well there is no such deadlines.. | 23:13 |
| blackburn | deadline* | 23:13 |
| PhilTillet | ok :p | 23:14 |
| blackburn | March 26 is students proposals opening IIRC | 23:14 |
| PhilTillet | yes | 23:14 |
| blackburn | and something like 6, April is proposal deadline | 23:14 |
| blackburn | so probably it would be nice to have any contributions before proposal submit deadline | 23:15 |
| blackburn | cause you may refer that and it is advantage for sure | 23:15 |
| PhilTillet | yes | 23:16 |
| PhilTillet | I'll try to :p I have a tough week because I have my first conference presentation ever next week | 23:16 |
| PhilTillet | but i'll try to find the time | 23:16 |
| blackburn | PhilTillet: as for your 'custom' idea | 23:16 |
| blackburn | I think if it is not the only thing you want to work on you should contact mentor of any other idea | 23:17 |
| blackburn | and send at least two proposals | 23:18 |
| blackburn | I mean if it wasn't possible to select one slot for OpenCL you may compete in some other area | 23:19 |
| PhilTillet | Okay :) | 23:19 |
| blackburn | I am afraid the number of slots will be unknown by the deadline | 23:19 |
| PhilTillet | yes, like last year | 23:19 |
| blackburn | in this case I guess Soeren won't be able to make any decision on OpenCL | 23:20 |
| blackburn | ok late already | 23:21 |
| blackburn | PhilTillet: see you | 23:21 |
| PhilTillet | see you :) | 23:21 |
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| --- Log closed Wed Mar 21 00:00:19 2012 | ||
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