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From unmesha sreeveni <unmeshab...@gmail.com>
Subject Re: SVM implementaion
Date Sat, 09 Nov 2013 11:15:34 GMT
1/-1 is not available?


On Fri, Nov 8, 2013 at 7:58 PM, Robin East <robin.east@xense.co.uk> wrote:

> You could try having a look at some of the competition data sets on
> http://www.kaggle.com. Many of them are 1/0 classification problems
>
> Sent from my iPhone
>
> On 8 Nov 2013, at 10:10, unmesha sreeveni <unmeshabiju@gmail.com> wrote:
>
> where can i get a large file for checking svm .with classes 1 and -1
> around 1 GB file
>
>
> On Fri, Nov 8, 2013 at 11:14 AM, unmesha sreeveni <unmeshabiju@gmail.com>wrote:
>
>> thx Mirko Kampf
>>
>>
>> On Fri, Nov 8, 2013 at 10:48 AM, Mirko Kämpf <mirko.kaempf@gmail.com>wrote:
>>
>>> There are three Jira issues about it: Mahout-14<https://issues.apache.org/jira/browse/MAHOUT-14>
>>>  and Mahout-334 <https://issues.apache.org/jira/browse/MAHOUT-334> have
>>> been closed as won't fix. Mahout-232<https://issues.apache.org/jira/browse/MAHOUT-232>
was
>>> assigned later because some code was contributed early (2009) but it did
>>> not work so it was not incorporated into Mahout. Since then Mahout has
>>> changed, so porting the code would be difficult, and if you look at the
>>> issue there is some disagreement about whether it approaches the problem in
>>> the best way.
>>>
>>> There is some code for a cascadeSVM implementation<https://code.google.com/p/cascadesvm/>
but
>>> the training part - the hard part - was never published.
>>>
>>> There is a parallel SVM implementation <https://code.google.com/p/psvm/>
that
>>> runs on MPI rather than Hadoop.
>>>
>>> This San Francisco Meetup abstract<http://www.meetup.com/sfmachinelearning/events/116497192/>
has
>>> some discussion of current state of the art and issues for parallel SVM.
>>>
>>>
>>>
>>>
>>>
>>> 2013/11/8 unmesha sreeveni <unmeshabiju@gmail.com>
>>>
>>>> Do we have an SVM implementation?
>>>>
>>>> --
>>>> *Thanks & Regards*
>>>>
>>>> Unmesha Sreeveni U.B
>>>>
>>>> *Junior Developer*
>>>>
>>>> *Amrita Center For Cyber Security *
>>>>
>>>>
>>>> * Amritapuri.www.amrita.edu/cyber/ <http://www.amrita.edu/cyber/>*
>>>>
>>>
>>>
>>
>>
>> --
>> *Thanks & Regards*
>>
>> Unmesha Sreeveni U.B
>>
>> *Junior Developer*
>>
>> *Amrita Center For Cyber Security *
>>
>>
>> * Amritapuri.www.amrita.edu/cyber/ <http://www.amrita.edu/cyber/>*
>>
>
>
>
> --
> *Thanks & Regards*
>
> Unmesha Sreeveni U.B
>
> *Junior Developer*
>
> *Amrita Center For Cyber Security *
>
>
> * Amritapuri.www.amrita.edu/cyber/ <http://www.amrita.edu/cyber/>*
>
>


-- 
*Thanks & Regards*

Unmesha Sreeveni U.B

*Junior Developer*

*Amrita Center For Cyber Security*


* Amritapuri.www.amrita.edu/cyber/ <http://www.amrita.edu/cyber/>*

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