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Posted to dev@samoa.apache.org by Raman Jhajj <bo...@gmail.com> on 2015/04/03 18:26:31 UTC

MEKA classifiers in SAMOA

Hi Everyone,

I am trying to understand SAMOA so that I can use it in my college project.
I have a requirement to do Multi-label classification on the Storm. For the
testing purpose of the classification I used MEKA.

Now MEKA classifiers can be initiated and used in MOA as far as I know, and
as MOA classifiers can be initiated in SAMOA. Is there a possibility that I
can use any of the MEKA classifiers in SAMOA. If so how can I do that? or
is there is any other possibility of doing Multi-label classification using
SAMOA, please help me out in this. I will be really grateful.

Thanks in advance

-- 
Kind Regards,

*Raman*

Re: MEKA classifiers in SAMOA

Posted by Albert Bifet <ab...@waikato.ac.nz>.

Hi Raman,

That's great! Thanks!

1/ The multilabel classification evaluation is different than
multiclass classification evaluation. We need to implement a new
ClassifierPerformanceEvaluator for multilabel classification to use
multilabel measures.

2/ To start contributing, please clone the repository on github.

https://github.com/apache/incubator-samoa/blob/master/CONTRIBUTING.md

Thanks a lot,

Albert

On Sat, Apr 4, 2015 at 7:24 PM, Raman Jhajj <bo...@gmail.com> wrote:
> Hi Albert,
>
> Thanks a lot for the response. Yeah I would like to work in doing something
> similar as I would anyhow need it for my project. Can you please tell me:
> 1. I didn't understood what you meant in the above line when you said "An
> important difference is the evaluation". Can you please elaborate on that.
> Sorry for my ignorance.
> 2. I have never contributed before to any of the project, so I am not sure
> how to do that. Is there any guidelines or any quick starter how can I
> start contributing?
>
> Thanks a lot.
>
> On Fri, Apr 3, 2015 at 7:19 PM, Albert Bifet <ab...@waikato.ac.nz> wrote:
>
>> Hi Raman,
>>
>> Thanks for your interest! An important difference is the evaluation.
>> It should be easy to have a plugin to use MEKA as the one that we have
>> to use MOA inside SAMOA. It could be great to have someone working on
>> this, and we will be happy to help.
>>
>> Cheers,
>>
>> Albert
>>
>>
>>
>> On Sat, Apr 4, 2015 at 12:26 AM, Raman Jhajj <bo...@gmail.com>
>> wrote:
>> > Hi Everyone,
>> >
>> > I am trying to understand SAMOA so that I can use it in my college
>> project.
>> > I have a requirement to do Multi-label classification on the Storm. For
>> the
>> > testing purpose of the classification I used MEKA.
>> >
>> > Now MEKA classifiers can be initiated and used in MOA as far as I know,
>> and
>> > as MOA classifiers can be initiated in SAMOA. Is there a possibility
>> that I
>> > can use any of the MEKA classifiers in SAMOA. If so how can I do that? or
>> > is there is any other possibility of doing Multi-label classification
>> using
>> > SAMOA, please help me out in this. I will be really grateful.
>> >
>> > Thanks in advance
>> >
>> > --
>> > Kind Regards,
>> >
>> > *Raman*
>>
>
>
>
> --
> Kind Regards,
>
> *Ramaninder Singh Jhajj*
> Contact No. : 01625157080

Re: MEKA classifiers in SAMOA

Posted by Raman Jhajj <bo...@gmail.com>.

Hi Albert,

Thanks a lot for the response. Yeah I would like to work in doing something
similar as I would anyhow need it for my project. Can you please tell me:
1. I didn't understood what you meant in the above line when you said "An
important difference is the evaluation". Can you please elaborate on that.
Sorry for my ignorance.
2. I have never contributed before to any of the project, so I am not sure
how to do that. Is there any guidelines or any quick starter how can I
start contributing?

Thanks a lot.

On Fri, Apr 3, 2015 at 7:19 PM, Albert Bifet <ab...@waikato.ac.nz> wrote:

> Hi Raman,
>
> Thanks for your interest! An important difference is the evaluation.
> It should be easy to have a plugin to use MEKA as the one that we have
> to use MOA inside SAMOA. It could be great to have someone working on
> this, and we will be happy to help.
>
> Cheers,
>
> Albert
>
>
>
> On Sat, Apr 4, 2015 at 12:26 AM, Raman Jhajj <bo...@gmail.com>
> wrote:
> > Hi Everyone,
> >
> > I am trying to understand SAMOA so that I can use it in my college
> project.
> > I have a requirement to do Multi-label classification on the Storm. For
> the
> > testing purpose of the classification I used MEKA.
> >
> > Now MEKA classifiers can be initiated and used in MOA as far as I know,
> and
> > as MOA classifiers can be initiated in SAMOA. Is there a possibility
> that I
> > can use any of the MEKA classifiers in SAMOA. If so how can I do that? or
> > is there is any other possibility of doing Multi-label classification
> using
> > SAMOA, please help me out in this. I will be really grateful.
> >
> > Thanks in advance
> >
> > --
> > Kind Regards,
> >
> > *Raman*
>

-- 
Kind Regards,

*Ramaninder Singh Jhajj*
Contact No. : 01625157080

Re: MEKA classifiers in SAMOA

Posted by Albert Bifet <ab...@waikato.ac.nz>.

Hi Raman,

Thanks for your interest! An important difference is the evaluation.
It should be easy to have a plugin to use MEKA as the one that we have
to use MOA inside SAMOA. It could be great to have someone working on
this, and we will be happy to help.

Cheers,

Albert



On Sat, Apr 4, 2015 at 12:26 AM, Raman Jhajj <bo...@gmail.com> wrote:
> Hi Everyone,
>
> I am trying to understand SAMOA so that I can use it in my college project.
> I have a requirement to do Multi-label classification on the Storm. For the
> testing purpose of the classification I used MEKA.
>
> Now MEKA classifiers can be initiated and used in MOA as far as I know, and
> as MOA classifiers can be initiated in SAMOA. Is there a possibility that I
> can use any of the MEKA classifiers in SAMOA. If so how can I do that? or
> is there is any other possibility of doing Multi-label classification using
> SAMOA, please help me out in this. I will be really grateful.
>
> Thanks in advance
>
> --
> Kind Regards,
>
> *Raman*