| --- Log opened Sun Dec 18 00:00:19 2011 | ||
| -!- ishaanmlhtr [~ishaan@115.241.221.69] has quit [Ping timeout: 252 seconds] | 01:34 | |
| @sonney2k | blackburn, what is a data set downloader? | 01:42 |
|---|---|---|
| blackburn | sonney2k: we can't include say mnist | 01:42 |
| blackburn | but can add some downloader | 01:42 |
| blackburn | scikits did it | 01:42 |
| @sonney2k | blackburn, I see - maybe we should upload all our datasets to mloss.org and then just grab it from there | 01:43 |
| @sonney2k | that would have the advantage that we can easily read it from python | 01:43 |
| blackburn | sonney2k: yes something like that | 01:43 |
| blackburn | sonney2k: why don't you sleeping? :) | 01:43 |
| @sonney2k | I could ask you the same thing... | 01:44 |
| @sonney2k | I am doing the new builtin serialization | 01:44 |
| blackburn | sonney2k: hah, I was arguing about google new face detection technology | 01:45 |
| blackburn | sonney2k: could you take a look on my paper? | 01:47 |
| @sonney2k | send it to me | 01:48 |
| @sonney2k | now... | 01:48 |
| blackburn | sending | 01:48 |
| @sonney2k | tomorrow I have a bit of time | 01:48 |
| blackburn | sonney2k: ok thanks in advance | 01:48 |
| blackburn | it is 5 page so should not take a long ;) | 01:49 |
| blackburn | 3 in fact, references and pics takes 2 | 01:49 |
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| blackburn | sonney2k: good night | 01:59 |
| @sonney2k | sleep well :) | 01:59 |
| @sonney2k | well 4 pages is the limit | 02:00 |
| @sonney2k | +1 page citations | 02:00 |
| blackburn | sonney2k: is it a hard limit? | 02:00 |
| @sonney2k | yes | 02:00 |
| blackburn | sonney2k: how can it be done?.. | 02:00 |
| blackburn | stop | 02:00 |
| @sonney2k | shogun had only 3 pages | 02:01 |
| blackburn | 4+1? | 02:01 |
| @sonney2k | +1 ref | 02:01 |
| @sonney2k | so be happy that you have one more page | 02:01 |
| blackburn | sonney2k: will 4+1 work? | 02:01 |
| blackburn | I mean is it strict 4 including refs? | 02:01 |
| @sonney2k | 4 strict for content | 02:03 |
| @sonney2k | +1 page refs | 02:03 |
| blackburn | I'm worried how to cut it in case of it is too large :) | 02:03 |
| @sonney2k | usually no problem | 02:04 |
| blackburn | sonney2k: okay thanks | 02:06 |
| blackburn | sleep well too, see yuo | 02:06 |
| @sonney2k | cu | 02:06 |
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| ishaanmlhtr | Ram108:are you done with classifying the dataset that blackburn gave using kNN? | 05:39 |
| Ram108 | nope sorry i had exams last week just got free now........... i ll be starting again today | 05:43 |
| Ram108 | are u done with it ishaan? | 05:44 |
| ishaanmlhtr | no, i am stuck up.getting a shogun exception again again when i apply the trained classifier to my test set. | 05:44 |
| ishaanmlhtr | any suggestions on how to go about it? | 05:45 |
| Ram108 | no sorry i havent reached there yet....... i have just finished the train phase...... am gona work on that one now | 05:46 |
| ishaanmlhtr | ok..tell me if you are done with it.also,any idea why the parameter_list got 2 sets of arguments? | 05:48 |
| ishaanmlhtr | i am talking about the kNN classifier file. | 05:48 |
| ishaanmlhtr | in python_modular examples | 05:48 |
| ishaanmlhtr | have you gone through it? | 05:48 |
| Ram108 | parameter_list = [[traindat,testdat,label_traindat,3].....? | 05:49 |
| ishaanmlhtr | ya | 05:49 |
| ishaanmlhtr | if i remove the 2nd argument,then also it works,no? | 05:50 |
| Ram108 | apparantly both are the same....... no idea...... i ll try figuring that out tweaking parameters here and there | 05:51 |
| ishaanmlhtr | alright. | 05:52 |
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| blackburn | ishaanmlhtr: I sent ;) | 13:52 |
| ishaanmlhtr | blackburn : ya, got it..thanks :) | 13:53 |
| Ram108 | hi blackburn | 13:53 |
| blackburn | Ram108: hi | 13:53 |
| Ram108 | sorry had exams last weekcouldnt catch up | 13:54 |
| Ram108 | i ll start on it soon :) | 13:54 |
| ishaanmlhtr | blackburn : could you tell me some simplest application that i could try implementing along with implementing the other classifiers? | 13:54 |
| ishaanmlhtr | *simple | 13:54 |
| blackburn | Ram108: no problem, feel free to do anything :) | 13:55 |
| Ram108 | :) | 13:55 |
| blackburn | ishaanmlhtr: ehm do you want to implement some classifier? | 13:55 |
| ishaanmlhtr | ya. | 13:56 |
| blackburn | which one? | 13:56 |
| ishaanmlhtr | gaussian bayes? | 13:57 |
| blackburn | already here | 13:57 |
| blackburn | naive? | 13:57 |
| ishaanmlhtr | ya | 13:57 |
| blackburn | if yes then already here | 13:57 |
| blackburn | ishaanmlhtr: I can suggest you some application with python | 13:57 |
| ishaanmlhtr | ya,fine.. | 13:57 |
| blackburn | ishaanmlhtr: there is a MNIST dataset: http://yann.lecun.com/exdb/mnist/ | 13:58 |
| ishaanmlhtr | ok. | 13:58 |
| ishaanmlhtr | i should go through it first? | 13:58 |
| blackburn | ishaanmlhtr: it would be nice to have an application which runs on this dataset | 13:59 |
| blackburn | and compares different methods | 13:59 |
| ishaanmlhtr | hmm..alright. | 13:59 |
| blackburn | if you want to implement some classifier or so I can suggest you something too | 13:59 |
| blackburn | it is up to you | 13:59 |
| ishaanmlhtr | i think i'll have a read first. in any case, i am trying out the different classifiers that are already there in shogun on the flowers dataset | 14:00 |
| blackburn | yeah good practice | 14:00 |
| blackburn | but iris dataset is small | 14:00 |
| blackburn | while MNIST is huuuuuge | 14:01 |
| ishaanmlhtr | ok,then that's better - i can try the classifiers now on MNIST | 14:01 |
| ishaanmlhtr | and compare the results even more accurately. | 14:01 |
| ishaanmlhtr | :) | 14:01 |
| ishaanmlhtr | i'll have a read and get back to you in case i am stuck up. | 14:02 |
| blackburn | ishaanmlhtr: I can send you a snipped I've used to read this data format | 14:02 |
| blackburn | snippet* | 14:03 |
| ishaanmlhtr | ya,sure any help would be good.:) | 14:03 |
| ishaanmlhtr | please mail me.thanks.:) | 14:03 |
| blackburn | ishaanmlhtr: sent. you have to put data in mnist/ folder right with that script to run | 14:05 |
| ishaanmlhtr | ok | 14:06 |
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| blackburn | sonney2k: did you manage to glance over my paper? | 19:31 |
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| --- Log closed Mon Dec 19 00:00:19 2011 | ||
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