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Posted to user@mahout.apache.org by deneche abdelhakim <a_...@yahoo.fr> on 2011/01/29 18:43:12 UTC
Re : Is there any guidance documents in the Decision Forest?
Hi Li,
You may find the wiki useful, the following page describes the basic algorithms behind Mahout's implementation of Decision Forests:
https://cwiki.apache.org/MAHOUT/partial-implementation.html
The following page describes how to launch the Breiman Example using the "sequential" implementation:
https://cwiki.apache.org/MAHOUT/breiman-example.html
The following page describes how to use the "partial" implementation to grow a decision forest and use it to classify new data:
https://cwiki.apache.org/MAHOUT/partial-implementation.html
For now, the "partial" implementation is the one that takes most advantage of Hadoop distributed capabilities. Although it has some limitations. Hopefully, I will be able to commit a new "full" implementation, later this year, that should handle larger datasets.
--- En date de : Sam 29.1.11, Weiwei Li <ha...@gmail.com> a écrit :
De: Weiwei Li <ha...@gmail.com>
Objet: Is there any guidance documents in the Decision Forest?
À: user@mahout.apache.org
Date: Samedi 29 janvier 2011, 14h26
Hi all,
I have studied Decision Forest recently.But as a new man ,you know, there is
a little difficult.
In here, I want to know is there any guidance documents in the Decision
Forest?
Thank you!
Re: Re : Is there any guidance documents in the Decision Forest?
Posted by Weiwei Li <ha...@gmail.com>.
Thank you Abdelhakim !
I will visit the wiki to have a deeper learn and research.
2011/1/30 deneche abdelhakim <a_...@yahoo.fr>
> the first link should be the following:
>
> https://cwiki.apache.org/MAHOUT/random-forests.html
>
> --- En date de : Sam 29.1.11, deneche abdelhakim <a_...@yahoo.fr> a
> écrit :
>
> De: deneche abdelhakim <a_...@yahoo.fr>
> Objet: Re : Is there any guidance documents in the Decision Forest?
> À: user@mahout.apache.org
> Date: Samedi 29 janvier 2011, 18h43
>
> Hi Li,
>
> You may find the wiki useful, the following page describes the basic
> algorithms behind Mahout's implementation of Decision Forests:
>
> https://cwiki.apache.org/MAHOUT/partial-implementation.html
>
> The following page describes how to launch the Breiman Example using the
> "sequential" implementation:
>
> https://cwiki.apache.org/MAHOUT/breiman-example.html
>
> The following page describes how to use the "partial" implementation to
> grow a decision forest and use it to classify new data:
>
> https://cwiki.apache.org/MAHOUT/partial-implementation.html
>
> For now, the "partial" implementation is the one that takes most advantage
> of Hadoop distributed capabilities. Although it has some limitations.
> Hopefully, I will be able to commit a new "full" implementation, later this
> year, that should handle larger datasets.
>
>
> --- En date de : Sam 29.1.11, Weiwei Li <ha...@gmail.com> a écrit :
>
> De: Weiwei Li <ha...@gmail.com>
> Objet: Is there any guidance documents in the Decision Forest?
> À: user@mahout.apache.org
> Date: Samedi 29 janvier 2011, 14h26
>
> Hi all,
> I have studied Decision Forest recently.But as a new man ,you know, there
> is
> a little difficult.
> In here, I want to know is there any guidance documents in the Decision
> Forest?
> Thank you!
>
>
>
>
>
>
>
>
Re : Is there any guidance documents in the Decision Forest?
Posted by deneche abdelhakim <a_...@yahoo.fr>.
the first link should be the following:
https://cwiki.apache.org/MAHOUT/random-forests.html
--- En date de : Sam 29.1.11, deneche abdelhakim <a_...@yahoo.fr> a écrit :
De: deneche abdelhakim <a_...@yahoo.fr>
Objet: Re : Is there any guidance documents in the Decision Forest?
À: user@mahout.apache.org
Date: Samedi 29 janvier 2011, 18h43
Hi Li,
You may find the wiki useful, the following page describes the basic algorithms behind Mahout's implementation of Decision Forests:
https://cwiki.apache.org/MAHOUT/partial-implementation.html
The following page describes how to launch the Breiman Example using the "sequential" implementation:
https://cwiki.apache.org/MAHOUT/breiman-example.html
The following page describes how to use the "partial" implementation to grow a decision forest and use it to classify new data:
https://cwiki.apache.org/MAHOUT/partial-implementation.html
For now, the "partial" implementation is the one that takes most advantage of Hadoop distributed capabilities. Although it has some limitations. Hopefully, I will be able to commit a new "full" implementation, later this year, that should handle larger datasets.
--- En date de : Sam 29.1.11, Weiwei Li <ha...@gmail.com> a écrit :
De: Weiwei Li <ha...@gmail.com>
Objet: Is there any guidance documents in the Decision Forest?
À: user@mahout.apache.org
Date: Samedi 29 janvier 2011, 14h26
Hi all,
I have studied Decision Forest recently.But as a new man ,you know, there is
a little difficult.
In here, I want to know is there any guidance documents in the Decision
Forest?
Thank you!