Open in new window / Try shogun cloud
--- Log opened Sat May 17 00:00:02 2014
--- Day changed Sat May 17 2014
abinash_pandaWow :)00:00
thoralfJust run as many single-threaded solvers in parallel.00:00
thoralfSo easy.  So chear.00:00
thoralfcheap00:00
abinash_pandaOk. I would try to implement it today :)00:00
abinash_pandaRegarding the transformation of label-vector and feature-vector to joint-feature-vector.00:00
abinash_pandaFirst, I would convert the label vector into sequence of labels. For example for a label of [1, 3] (there are 4 labels in total), I would transform it into [0, 1, 0, 1].00:02
thoralfYeah.00:02
thoralfGood choice.00:03
abinash_pandaAnd then implement tensor product between these label sequence and feature-vector.00:03
thoralfYes.00:03
thoralfBut: I think if you implement the independent thing, then you maybe don't need to create the joined vector.00:04
thoralfJust a side node.00:04
thoralfMaybe you need this method() because the framework requires it; but if you think of independent classifiers, there's no need to explode the vector.00:04
thoralfKeep this in mind when implementing... could be a good way to scale it up to thousands of labels.00:05
abinash_pandaOk.00:06
abinash_pandaSo, in the first week I would implement CMultilabelModel.00:07
abinash_pandaDo I need to know something else apart from the implementation of argmax() and get_joint_feature_vector() method.00:09
thoralfI don't think so.00:11
thoralfLet me check.00:11
thoralfloss()00:12
thoralfdelta_loss()00:12
abinash_pandaI would be using max loss function.00:13
abinash_pandaas specified in Lampert CH (2011), Maximum margin multi-label structured prediction00:13
thoralfYeah.00:15
thoralfBut I think that's all.  joint_features(), argmax(), delta_loss().00:15
thoralfDone.00:15
thoralf:D00:15
abinash_pandaOk. :)00:16
thoralfI didn't check the google-doc.  Did you update it or created other documents?00:16
thoralfSomething I should check?  Or should I wait for new input?00:17
abinash_pandaShould I start working from today to get an early start.00:17
thoralfAs you like.00:18
thoralfHow far did you plan?00:18
thoralfI forgot the link, please tell me again.00:18
abinash_pandahttps://docs.google.com/a/itbhu.ac.in/document/d/1PnlKr_VRDS6QOxquZILP5BpPH9FgCtekxOKSz6Rq0l0/edit00:20
thoralfOh, this looks strange on this computer.  Can you unify layout a bit?00:24
thoralfbullet points for all weeks, etc.00:24
abinash_pandaOk.00:24
thoralfAnd just check all weeks if the are complete and if they are realistic.00:25
thoralfFor all parts you should know which is already implemented (or prepared) in shogun and what is missing.00:25
thoralf(missing: You will implement it. ;))00:26
thoralflol00:26
thoralfI see your cursor jumping.00:26
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shogun-buildbotbuild #6 of nightly_fedora is complete: Failure [failed git]  Build details are at http://buildbot.shogun-toolbox.org/builders/nightly_fedora/builds/6  blamelist: Abhijeet <abhijeetkislay@gmail.com>, Bj?rn Esser <bjoern.esser@gmail.com>03:00
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shogun-buildbotbuild #804 of nightly_default is complete: Failure [failed notebooks]  Build details are at http://buildbot.shogun-toolbox.org/builders/nightly_default/builds/804  blamelist: Abhijeet <abhijeetkislay@gmail.com>, Bj?rn Esser <bjoern.esser@gmail.com>04:35
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thoralfHey.17:48
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Saurabh7hey HeikoS,19:31
thoralfHey HeikoS19:31
thoralfHeikoS: Regarding the workshop hands-on: I've asked my company, but answer is still pending.19:32
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shogun-notifier-shogun-web: Kevin Hughes :master * a4ab7dd / static/css/styles.css,templates/cbase_box.html: https://github.com/shogun-toolbox/shogun-web/commit/a4ab7ddb62e06c5ba15cb0753b69131947b7534822:50
shogun-notifier-shogun-web: fix styles so the workshop text shows22:50
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thoralfHeyhey.22:58
shogun-notifier-shogun: Thoralf Klein :develop * ac7d069 / configs/valgrind.supp: https://github.com/shogun-toolbox/shogun/commit/ac7d069c7302c1f5165a71bb47a0247c77faf75e23:36
shogun-notifier-shogun: Relaxing function check in valgrind suppression file: libhdf5 changed function names.23:36
shogun-notifier-shogun: tklein23 :develop * 9d4c299 / configs/valgrind.supp: https://github.com/shogun-toolbox/shogun/commit/9d4c2992086f1ed38bf94d32a025ba3edfa548ba23:36
shogun-notifier-shogun: Merge pull request #2227 from tklein23/develop23:36
shogun-notifier-shogun:23:36
shogun-notifier-shogun: Relaxing function check in valgrind suppression file for libhdf523:36
shogun-notifier-shogun: Thoralf Klein :develop * 885de27 / tests/unit/base/RefCount_unittest.cc: https://github.com/shogun-toolbox/shogun/commit/885de27d7b3b98130992b9bbbb7b8824176287c923:52
shogun-notifier-shogun: Forgot to delete RefCount object when done.23:52
shogun-notifier-shogun: tklein23 :develop * 26bd6e2 / tests/unit/base/RefCount_unittest.cc: https://github.com/shogun-toolbox/shogun/commit/26bd6e23aec5910e984806765e56b47b639b4d9623:52
shogun-notifier-shogun: Merge pull request #2228 from tklein23/fix_refcount_unittest_leak23:52
shogun-notifier-shogun:23:52
shogun-notifier-shogun: Forgot to delete RefCount object (in unittest) when done23:52
--- Log closed Sun May 18 00:00:09 2014