| --- Log opened Tue Mar 17 00:00:02 2015 | ||
| @HeikoS | got an all fancy new cms of my site | 00:00 |
|---|---|---|
| @lisitsyn | HeikoS: oh cool | 00:00 |
| @HeikoS | now can put up drafts to get feedback before I publish | 00:00 |
| @HeikoS | design is not yet completely done, it will look prettier | 00:00 |
| @lisitsyn | HeikoS: your work? | 00:00 |
| @lisitsyn | ahh its wordpress ;) | 00:01 |
| @HeikoS | the page or the article ;) | 00:01 |
| @HeikoS | haha | 00:01 |
| @HeikoS | yes | 00:01 |
| @HeikoS | But I installed it myself | 00:01 |
| @lisitsyn | I thought you made brand new thing ;) | 00:01 |
| @lisitsyn | HeikoS: did you glance over my notes? | 00:02 |
| @lisitsyn | I am not sure if they are useful or just small details | 00:02 |
| @lisitsyn | ;) | 00:02 |
| @HeikoS | I did read them | 00:04 |
| @HeikoS | I think I will take most of them actually | 00:04 |
| @HeikoS | in next revision | 00:04 |
| @HeikoS | Ill wait for ICML reviews to come in before I touch it | 00:04 |
| @HeikoS | otherwise I have to touch it again ;) | 00:04 |
| @lisitsyn | I see | 00:05 |
| @HeikoS | Im workig on somethign else also that currently needs my attention | 00:10 |
| @HeikoS | I hope to get it to a good state before I have to dive into debiasing again | 00:10 |
| @lisitsyn | HeikoS: I wanted to know how can I use that for my stuff | 00:10 |
| @lisitsyn | didn't realize how :) | 00:11 |
| @HeikoS | what do you want to do? | 00:11 |
| @HeikoS | lisitsyn: ah the pca thing right? | 00:13 |
| @lisitsyn | HeikoS: for example | 00:13 |
| @lisitsyn | ;) | 00:13 |
| @lisitsyn | yeah | 00:13 |
| @lisitsyn | HeikoS: well I work with some data and so on | 00:13 |
| @HeikoS | this thing allows you to trade off sub-sampling bias against increased variance | 00:14 |
| @HeikoS | if you have an estimator that uses all data | 00:14 |
| @HeikoS | you can get the same answer with this debiasing, without using all data | 00:14 |
| @HeikoS | but only subsets | 00:14 |
| @HeikoS | depending on how much redundancy is in the data | 00:14 |
| @lisitsyn | HeikoS: yeah but the procedure is not really clear for me | 00:17 |
| @lisitsyn | what subsets should I take etc | 00:17 |
| @HeikoS | random is ok | 00:17 |
| @HeikoS | and always double their size | 00:18 |
| @HeikoS | then compute your method on them | 00:18 |
| @HeikoS | store result | 00:18 |
| @HeikoS | and then average using the telescoping sum estimator | 00:18 |
| @lisitsyn | HeikoS: so its pretty generic, right? | 00:20 |
| @HeikoS | yes | 00:21 |
| @HeikoS | but it only works in presence of redundancy | 00:21 |
| @lisitsyn | HeikoS: I guess for PCA one should start with number of dimensions | 00:22 |
| @HeikoS | question in PCA is what you estimate | 00:22 |
| @HeikoS | but yeah one could imagine estimating principal component | 00:22 |
| @HeikoS | actually, thats a cool experiment to do | 00:22 |
| @lisitsyn | I though of projection error | 00:22 |
| @lisitsyn | thought* | 00:22 |
| @HeikoS | not sure how to cast that as an estimation problem over subsets of the data | 00:23 |
| @lisitsyn | HeikoS: ahh I got it | 00:23 |
| @lisitsyn | HeikoS: it should be done other way I guess | 00:24 |
| @lisitsyn | one should estimate telescoping for covariance matrix | 00:24 |
| @lisitsyn | right? | 00:24 |
| @HeikoS | no rather for say largest eigenvalue | 00:24 |
| @HeikoS | of covriance | 00:24 |
| @HeikoS | of top rank PC | 00:24 |
| @lisitsyn | hmm is it robust? | 00:24 |
| @HeikoS | I dont know | 00:25 |
| @HeikoS | would have to try this as an experiment | 00:25 |
| @HeikoS | I think I will try this | 00:25 |
| @lisitsyn | what about ratio of the largest eigenvalue to the smallest one? | 00:25 |
| @lisitsyn | HeikoS: I got to show you a pic | 00:25 |
| @lisitsyn | HeikoS: check gmail | 00:26 |
| @HeikoS | I have this open but where to look? | 00:26 |
| @lisitsyn | HeikoS: sent you direct message | 00:27 |
| @HeikoS | video? | 00:27 |
| @lisitsyn | HeikoS: hmm no it is a picture | 00:27 |
| @lisitsyn | HeikoS: didn't it arrive? | 00:28 |
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| shogun-notifier- | shogun: Wu Lin :develop * b4454de / src/shogun/ (9 files): https://github.com/shogun-toolbox/shogun/commit/b4454de3c6a0687a26e4c4dc7d8b0cc8aa92b71f | 00:28 |
| shogun-notifier- | shogun: add the FITC framework 2 | 00:28 |
| shogun-notifier- | shogun: Heiko Strathmann :develop * 87af351 / src/shogun/ (9 files): https://github.com/shogun-toolbox/shogun/commit/87af351ff421508869c9cf70db14d8106f6281ee | 00:28 |
| shogun-notifier- | shogun: Merge pull request #2767 from yorkerlin/develop | 00:28 |
| shogun-notifier- | shogun: | 00:28 |
| shogun-notifier- | shogun: add the FITC framework2 | 00:28 |
| @HeikoS | I got this giant album thing via google talk | 00:29 |
| @HeikoS | but no mail | 00:29 |
| @lisitsyn | HeikoS: album thing? | 00:30 |
| @HeikoS | I did not get anemail | 00:30 |
| @HeikoS | resend | 00:30 |
| @lisitsyn | HeikoS: no mail, direct message | 00:30 |
| @lisitsyn | via hangouts | 00:31 |
| @HeikoS | yes | 00:31 |
| @HeikoS | got that | 00:31 |
| @lisitsyn | there is a cloud of pics | 00:31 |
| @lisitsyn | ;) | 00:31 |
| @HeikoS | what is it | 00:31 |
| @HeikoS | yes | 00:31 |
| @lisitsyn | that's one thing I got recently | 00:31 |
| @lisitsyn | some features for various things like watches, bikes | 00:31 |
| @lisitsyn | similar things come together here :) | 00:31 |
| @lisitsyn | HeikoS: can you see structure? :) | 00:32 |
| @HeikoS | yeah, cool | 00:32 |
| @HeikoS | what is that? | 00:32 |
| @lisitsyn | HeikoS: my job | 00:33 |
| @lisitsyn | :D | 00:33 |
| @lisitsyn | HeikoS: or you mean anything else? | 00:33 |
| @HeikoS | that what you do? | 00:34 |
| @HeikoS | lisitsyn: Ill go to bed now | 00:36 |
| @HeikoS | good night | 00:36 |
| shogun-buildbot | build #2674 of bsd1 - libshogun is complete: Failure [failed test] Build details are at http://buildbot.shogun-toolbox.org/builders/bsd1%20-%20libshogun/builds/2674 blamelist: Heiko Strathmann <heiko.strathmann@gmail.com>, Wu Lin <yorker.lin@gmail.com> | 00:39 |
| @lisitsyn | HeikoS: alright | 00:40 |
| @lisitsyn | see you then! | 00:40 |
| @lisitsyn | get well soon | 00:40 |
| shogun-buildbot | build #203 of FC20 - libshogun is complete: Success [build successful] Build details are at http://buildbot.shogun-toolbox.org/builders/FC20%20-%20libshogun/builds/203 | 00:42 |
| shogun-buildbot | build #1006 of FCRH - libshogun is complete: Failure [failed test] Build details are at http://buildbot.shogun-toolbox.org/builders/FCRH%20-%20libshogun/builds/1006 blamelist: Heiko Strathmann <heiko.strathmann@gmail.com>, Wu Lin <yorker.lin@gmail.com> | 00:42 |
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| travis-ci | it's Heiko Strathmann's turn to pay the next round of drinks for the massacre he caused in shogun-toolbox/shogun: http://travis-ci.org/shogun-toolbox/shogun/builds/54650507 | 00:47 |
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| shogun-buildbot | build #261 of osx2 - modular_interfaces is complete: Failure [failed csharp modular] Build details are at http://buildbot.shogun-toolbox.org/builders/osx2%20-%20modular_interfaces/builds/261 blamelist: Wu Lin <yorker.lin@gmail.com> | 01:02 |
| shogun-buildbot | build #262 of osx2 - modular_interfaces is complete: Failure [failed csharp modular] Build details are at http://buildbot.shogun-toolbox.org/builders/osx2%20-%20modular_interfaces/builds/262 blamelist: Heiko Strathmann <heiko.strathmann@gmail.com> | 01:07 |
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| shogun-buildbot | build #2628 of deb3 - modular_interfaces is complete: Failure [failed test python modular] Build details are at http://buildbot.shogun-toolbox.org/builders/deb3%20-%20modular_interfaces/builds/2628 blamelist: Heiko Strathmann <heiko.strathmann@gmail.com>, Wu Lin <yorker.lin@gmail.com> | 01:21 |
| shogun-buildbot | build #619 of deb4 - python3 is complete: Failure [failed test python modular] Build details are at http://buildbot.shogun-toolbox.org/builders/deb4%20-%20python3/builds/619 blamelist: Heiko Strathmann <heiko.strathmann@gmail.com>, Wu Lin <yorker.lin@gmail.com> | 01:30 |
| shogun-buildbot | build #864 of nightly_none is complete: Failure [failed compile] Build details are at http://buildbot.shogun-toolbox.org/builders/nightly_none/builds/864 blamelist: Heiko Strathmann <heiko.strathmann@gmail.com>, Wu Lin <yorker.lin@gmail.com> | 03:02 |
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| shogun-buildbot | build #982 of nightly_default is complete: Failure [failed test notebooks] Build details are at http://buildbot.shogun-toolbox.org/builders/nightly_default/builds/982 blamelist: Heiko Strathmann <heiko.strathmann@gmail.com>, Wu Lin <yorker.lin@gmail.com> | 06:13 |
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| @lisitsyn | HeikoS: I am at andrea vedaldi talk now :) | 17:02 |
| @lisitsyn | cool guest here | 17:03 |
| @HeikoS | lisitsyn: cool | 17:04 |
| @HeikoS | how com ehe is in russia? | 17:04 |
| @HeikoS | lisitsyn: were they also bought by deepmind as the rest of oxford? :) | 17:10 |
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| shogun-notifier- | shogun: jiaolong_x220 :develop * d631aa5 / / (10 files): https://github.com/shogun-toolbox/shogun/commit/d631aa515f3933d3b571e71389117388aa750bd1 | 18:14 |
| shogun-notifier- | shogun: added GEMPLP | 18:14 |
| shogun-notifier- | shogun: Fernando Iglesias :develop * 59868dc / / (10 files): https://github.com/shogun-toolbox/shogun/commit/59868dc344f46c6cc01b3bba9cc7cd5018c4533d | 18:14 |
| shogun-notifier- | shogun: Merge pull request #2706 from Jiaolong/GEMPLP | 18:14 |
| shogun-notifier- | shogun: | 18:14 |
| shogun-notifier- | shogun: added GEMPLP | 18:14 |
| shogun-notifier- | shogun: Fernando Iglesias :develop * b4cf8bf / NEWS: https://github.com/shogun-toolbox/shogun/commit/b4cf8bfb360c5b74a2d0ca922e8c6be67ee4559d | 18:17 |
| shogun-notifier- | shogun: Update NEWS | 18:17 |
| shogun-notifier- | shogun: | 18:17 |
| shogun-notifier- | shogun: GEMPLP by Jiaolong. | 18:17 |
| shogun-buildbot | build #251 of trusty - libshogun - viennacl is complete: Failure [failed compile] Build details are at http://buildbot.shogun-toolbox.org/builders/trusty%20-%20libshogun%20-%20viennacl/builds/251 blamelist: Fernando Iglesias <fernando.iglesiasg@gmail.com> | 18:22 |
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| shogun-buildbot | build #3364 of deb1 - libshogun is complete: Failure [failed compile] Build details are at http://buildbot.shogun-toolbox.org/builders/deb1%20-%20libshogun/builds/3364 blamelist: Fernando Iglesias <fernando.iglesiasg@gmail.com> | 18:27 |
| shogun-buildbot | build #2675 of bsd1 - libshogun is complete: Failure [failed test] Build details are at http://buildbot.shogun-toolbox.org/builders/bsd1%20-%20libshogun/builds/2675 blamelist: Fernando Iglesias <fernando.iglesiasg@gmail.com>, jiaolong_x220 <jiaolongxu@gmail.com> | 18:30 |
| @lisitsyn | HeikoS: invited by yandex | 18:35 |
| shogun-buildbot | build #1007 of FCRH - libshogun is complete: Failure [failed test] Build details are at http://buildbot.shogun-toolbox.org/builders/FCRH%20-%20libshogun/builds/1007 blamelist: Fernando Iglesias <fernando.iglesiasg@gmail.com>, jiaolong_x220 <jiaolongxu@gmail.com> | 18:37 |
| shogun-buildbot | build #263 of osx2 - modular_interfaces is complete: Failure [failed csharp modular] Build details are at http://buildbot.shogun-toolbox.org/builders/osx2%20-%20modular_interfaces/builds/263 blamelist: jiaolong_x220 <jiaolongxu@gmail.com> | 18:51 |
| shogun-buildbot | build #264 of osx2 - modular_interfaces is complete: Failure [failed csharp modular] Build details are at http://buildbot.shogun-toolbox.org/builders/osx2%20-%20modular_interfaces/builds/264 blamelist: Fernando Iglesias <fernando.iglesiasg@gmail.com> | 18:56 |
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| travis-ci | it's Fernando Iglesias's turn to pay the next round of drinks for the massacre he caused in shogun-toolbox/shogun: http://travis-ci.org/shogun-toolbox/shogun/builds/54749747 | 19:20 |
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| shogun-buildbot | build #620 of deb4 - python3 is complete: Failure [failed test python modular] Build details are at http://buildbot.shogun-toolbox.org/builders/deb4%20-%20python3/builds/620 blamelist: Fernando Iglesias <fernando.iglesiasg@gmail.com>, jiaolong_x220 <jiaolongxu@gmail.com> | 19:24 |
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| travis-ci | it's Fernando Iglesias's turn to pay the next round of drinks for the massacre he caused in shogun-toolbox/shogun: http://travis-ci.org/shogun-toolbox/shogun/builds/54750250 | 20:11 |
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| --- Log closed Wed Mar 18 00:00:04 2015 | ||
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