Re: [Pharo-users] Machine Learning in Pharo

[frankl1_miky]

Sure I would like

Le 13 avr. 2017 11:26 AM, "Stephane Ducasse-3 [via Smalltalk]" <
ml-node+s1294792n4941957...@n4.nabble.com> a écrit :

> You have polymath.
> Now I would like to code the code of the book collective intelligence if
> you want to have a look.
>
> Stef
>
> On Thu, Apr 13, 2017 at 6:44 AM, frankl1_miky <[hidden email]
> > wrote:
>
>> Hello everyone,
>>
>> I would like to experiment machine learning in Pharo.
>>
>> Is there any library out there for that purpose ?
>>
>> Thanks !
>>
>>
>>
>>
>> --
>> View this message in context: http://forum.world.st/Machine-
>> Learning-in-Pharo-tp4941934.html
>> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.
>>
>>
>
>
> --
> If you reply to this email, your message will be added to the discussion
> below:
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> To unsubscribe from Machine Learning in Pharo, click here
> 
> .
> NAML
> 
>




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Re: [Pharo-users] Machine Learning in Pharo

[frankl1_miky]

Sure, I would like

Le 13 avr. 2017 11:33 AM, "SergeStinckwich [via Smalltalk]" <
ml-node+s1294792n4941958...@n4.nabble.com> a écrit :

> We have nothing at the moment at the level of Scikit-learn:
> http://scikit-learn.org/stable/
>
> but we have existing code in PolyMath: https://github.com/
> PolyMathOrg/PolyMath
> Oleksandr talk about Machine Learning and Pharo recently:
> http://lists.pharo.org/pipermail/pharo-dev_lists.
> pharo.org/2017-April/128549.html
>
> Please join us in the PolyMath community:
> https://groups.google.com/forum/#!forum/scismalltalk
>
> Regards,
>
> On Thu, Apr 13, 2017 at 6:44 AM, frankl1_miky
> <[hidden email] >
> wrote:
>
> > Hello everyone,
> >
> > I would like to experiment machine learning in Pharo.
> >
> > Is there any library out there for that purpose ?
> >
> > Thanks !
> >
> >
> >
> >
> > --
> > View this message in context: http://forum.world.st/Machine-
> Learning-in-Pharo-tp4941934.html
> > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.
> >
>
>
>
> --
> Serge Stinckwich
> UCN & UMI UMMISCO 209 (IRD/UPMC)
> Every DSL ends up being Smalltalk
> http://www.doesnotunderstand.org/
>
>
>
> --
> If you reply to this email, your message will be added to the discussion
> below:
> http://forum.world.st/Machine-Learning-in-Pharo-tp4941934p4941958.html
> To unsubscribe from Machine Learning in Pharo, click here
> 
> .
> NAML
> 
>




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Re: [Pharo-users] Machine Learning in Pharo

[Serge Stinckwich]

We have nothing at the moment at the level of Scikit-learn:
http://scikit-learn.org/stable/

but we have existing code in PolyMath: https://github.com/PolyMathOrg/PolyMath
Oleksandr talk about Machine Learning and Pharo recently:
http://lists.pharo.org/pipermail/pharo-dev_lists.pharo.org/2017-April/128549.html

Please join us in the PolyMath community:
https://groups.google.com/forum/#!forum/scismalltalk

Regards,

On Thu, Apr 13, 2017 at 6:44 AM, frankl1_miky
 wrote:
> Hello everyone,
>
> I would like to experiment machine learning in Pharo.
>
> Is there any library out there for that purpose ?
>
> Thanks !
>
>
>
>
> --
> View this message in context: 
> http://forum.world.st/Machine-Learning-in-Pharo-tp4941934.html
> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.
>



-- 
Serge Stinckwich
UCN & UMI UMMISCO 209 (IRD/UPMC)
Every DSL ends up being Smalltalk
http://www.doesnotunderstand.org/

Re: [Pharo-users] Machine Learning in Pharo

[Stephane Ducasse]

You have polymath.
Now I would like to code the code of the book collective intelligence if
you want to have a look.

Stef

On Thu, Apr 13, 2017 at 6:44 AM, frankl1_miky 
wrote:

> Hello everyone,
>
> I would like to experiment machine learning in Pharo.
>
> Is there any library out there for that purpose ?
>
> Thanks !
>
>
>
>
> --
> View this message in context: http://forum.world.st/Machine-
> Learning-in-Pharo-tp4941934.html
> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.
>
>

[Pharo-users] Machine Learning in Pharo

[frankl1_miky]

Hello everyone,

I would like to experiment machine learning in Pharo.

Is there any library out there for that purpose ?

Thanks !




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Re: [Pharo-users] Machine learning in Pharo

[stepharo]

You have also


Natural Smalltalk from hernan.

It sounds like a good basis.


Stef


Le 1/5/16 à 18:50, Evan Donahue a écrit :

Hello,

I added a "MachineLearning" repository to Smalltalkhub a while back, but I
got sidetracked before adding anything beyond a naive KNN classifier, which
was really just to help prototype the testing framework. That said, my plans
involve expanding the library extensively this summer in conjunction with my
research, starting in about 6 days. I work on natural language processing,
so it is possible that I was already planning to build some of the models
you were intending to use. What models were you looking for? I also added a
parallel NLP repository, which is similarly barren but for a naive IBM Model
1 translation model, which probably won't help you.

Relatedly, I was contemplating building an RSS classifier myself, and would
gladly use one, were it to exist.

Cheers,
Evan



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Re: [Pharo-users] Machine learning in Pharo

[stepharo]

for NLP

Olivier started to work on Phonetix

Now there is
https://github.com/mark-watson/nlp_smalltalk
But the lince is GPL3.0
and it looks simple... not sure it is worth to polute your life 
with such license.



Stef

Le 1/5/16 à 18:50, Evan Donahue a écrit :

Hello,

I added a "MachineLearning" repository to Smalltalkhub a while back, but I
got sidetracked before adding anything beyond a naive KNN classifier, which
was really just to help prototype the testing framework. That said, my plans
involve expanding the library extensively this summer in conjunction with my
research, starting in about 6 days. I work on natural language processing,
so it is possible that I was already planning to build some of the models
you were intending to use. What models were you looking for? I also added a
parallel NLP repository, which is similarly barren but for a naive IBM Model
1 translation model, which probably won't help you.

Relatedly, I was contemplating building an RSS classifier myself, and would
gladly use one, were it to exist.

Cheers,
Evan



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Re: [Pharo-users] Machine learning in Pharo

[Alexandre Bergel]

Hi Even, 

let us know! This is highly exciting!

Alexandre


> On May 1, 2016, at 1:50 PM, Evan Donahue  wrote:
> 
> Hello,
> 
> I added a "MachineLearning" repository to Smalltalkhub a while back, but I
> got sidetracked before adding anything beyond a naive KNN classifier, which
> was really just to help prototype the testing framework. That said, my plans
> involve expanding the library extensively this summer in conjunction with my
> research, starting in about 6 days. I work on natural language processing,
> so it is possible that I was already planning to build some of the models
> you were intending to use. What models were you looking for? I also added a
> parallel NLP repository, which is similarly barren but for a naive IBM Model
> 1 translation model, which probably won't help you.
> 
> Relatedly, I was contemplating building an RSS classifier myself, and would
> gladly use one, were it to exist.
> 
> Cheers,
> Evan
> 
> 
> 
> --
> View this message in context: 
> http://forum.world.st/Machine-learning-in-Pharo-tp4893062p4893161.html
> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.
> 

-- 
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel  http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

Re: [Pharo-users] Machine learning in Pharo

[Evan Donahue]

Hello,

I added a "MachineLearning" repository to Smalltalkhub a while back, but I
got sidetracked before adding anything beyond a naive KNN classifier, which
was really just to help prototype the testing framework. That said, my plans
involve expanding the library extensively this summer in conjunction with my
research, starting in about 6 days. I work on natural language processing,
so it is possible that I was already planning to build some of the models
you were intending to use. What models were you looking for? I also added a
parallel NLP repository, which is similarly barren but for a naive IBM Model
1 translation model, which probably won't help you.

Relatedly, I was contemplating building an RSS classifier myself, and would
gladly use one, were it to exist.

Cheers,
Evan



--
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http://forum.world.st/Machine-learning-in-Pharo-tp4893062p4893161.html
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Re: [Pharo-users] Machine learning in Pharo

[stepharo]

I know that in VW we developed LSI (stemers and probably others) but I'm 
not sure that this is what you need.
Are there any ML libraries in Pharo? I want to build a document 
classifier for the contents of an RSS feed. I was hoping to try this 
in Pharo.


Cheers
Andy

[Pharo-users] Machine learning in Pharo

[Andy Burnett]

Are there any ML libraries in Pharo? I want to build a document classifier for 
the contents of an RSS feed. I was hoping to try this in Pharo.

Cheers
Andy

Re: [Pharo-users] Machine Learning in Pharo

[Serge Stinckwich]

Yes you can just here:

https://groups.google.com/forum/#!forum/scismalltalk

Regards,

On Sun, Dec 13, 2015 at 10:15 PM, stepharo  wrote:
> Check the sciSmalltalk mailing-list.
> and the Numerical book
>
> Stef
>
> Le 13/12/15 21:02, Evan Donahue a écrit :
>
>> I saw a post on pharo-dev a little while ago about adding some machine
>> learning libraries to pharo, and I was just wondering if there have
>> been any developments on that front. I'm about to do some machine learning
>> work myself, so it might make sense to coordinate with anyone out there
>> already working on it.
>>
>> Cheers,
>> Evan
>
>
>



-- 
Serge Stinckwich
UCBN & UMI UMMISCO 209 (IRD/UPMC)
Every DSL ends up being Smalltalk
http://www.doesnotunderstand.org/

[Pharo-users] Machine Learning in Pharo

[Evan Donahue]

I saw a post on pharo-dev a little while ago about adding some machine
learning libraries to pharo, and I was just wondering if there have
been any developments on that front. I'm about to do some machine learning
work myself, so it might make sense to coordinate with anyone out there
already working on it.

Cheers,
Evan

Re: [Pharo-users] Machine Learning in Pharo

[stepharo]

Check the sciSmalltalk mailing-list.
and the Numerical book

Stef

Le 13/12/15 21:02, Evan Donahue a écrit :
I saw a post on pharo-dev a little while ago about adding some machine 
learning libraries to pharo, and I was just wondering if there have

been any developments on that front. I'm about to do some machine learning
work myself, so it might make sense to coordinate with anyone out there
already working on it.

Cheers,
Evan

Re: [Pharo-users] Machine learning in Pharo?

[Martin Dias]

Thanks Hernán!

On Thu, Sep 25, 2014 at 8:59 PM, Hernán Morales Durand 
hernan.mora...@gmail.com wrote:

 In BioSmalltalk you can do something like this:

 | cluster classifier trainedData observations|
  cluster := BioGroupOrganization forSimilarityOn: #value.
 trainedData := { 'Polaromonas naphthalenivorans CJ2' .
 'Polaromonas sp. JS666' .
 'Planctomyces limnophilus DSM 3776' .
 'Nautilia' .
 'Lactobacillus crispatus ST1' .
 'Acidithiobacillus ferrooxidans' }.
 trainedData do: [ : feature | cluster addOrganization: (BioOrganization
 new feature: feature) ].
 classifier := BioClassifier new organization: cluster.
 observations := 'Acidithiobacillus ferrooxidans ATCC 53993 chromosome,
 complete genome
 Lactobacillus crispatus ST1, complete genome
 Nautilia profundicola AmH chromosome, complete genome
 Planctomyces limnophilus DSM 3776 plasmid pPLIM01, complete sequence
 Planctomyces limnophilus DSM 3776 chromosome, complete genome
 Polaromonas sp. JS666 plasmid 2, complete sequence
 Polaromonas sp. JS666 plasmid 1, complete sequence
 Polaromonas sp. JS666, complete genome
 Polaromonas naphthalenivorans CJ2, complete genome
 Polaromonas naphthalenivorans CJ2 plasmid pPNAP08, complete sequence
 Polaromonas naphthalenivorans CJ2 plasmid pPNAP07, complete sequence
 Polaromonas naphthalenivorans CJ2 plasmid pPNAP06, complete sequence
 Polaromonas naphthalenivorans CJ2 plasmid pPNAP05, complete sequence
 Polaromonas naphthalenivorans CJ2 plasmid pPNAP04, complete sequence
 ' lines.
 observations do: [ : obs | classifier classify: obs ].
 classifier classesSize = 6.
 classifier maxClasses = 6.
 classifier maxClass feature = 'Polaromonas naphthalenivorans CJ2'.
 classifier minClasses = 1.
 classifier minClass feature = 'Nautilia'.

 Hernán

 2014-09-25 7:08 GMT-03:00 Martin Dias tinchod...@gmail.com:

 Hi all,

 I'm playing with weka [1] for classifying data using data mining/machine
 learning. I'm really new on this field so I want to give you a concrete
 example of my use case to make it clear:

 I have elements that can be classified as true or false. In a training
 phase, I set up a bayesian network with elements that I manually
 classified. Then, I can use such network for predicting the classification
 of new elements.

 --- my question is:
 Do we have a package for replacing weka-in-my-use-case in Pharo? It
 doesn't need to be exactly a bayesian network, it could be simpler.


 I looked a bit in Moose-Algos and in BioSmalltalk but I think they don't
 have what I need.

 I would appreciate any help. Cheers.
 Martín


 [1]: http://www.cs.waikato.ac.nz/ml/weka/

[Pharo-users] Machine learning in Pharo?

[Martin Dias]

Hi all,

I'm playing with weka [1] for classifying data using data mining/machine
learning. I'm really new on this field so I want to give you a concrete
example of my use case to make it clear:

I have elements that can be classified as true or false. In a training
phase, I set up a bayesian network with elements that I manually
classified. Then, I can use such network for predicting the classification
of new elements.

--- my question is:
Do we have a package for replacing weka-in-my-use-case in Pharo? It doesn't
need to be exactly a bayesian network, it could be simpler.


I looked a bit in Moose-Algos and in BioSmalltalk but I think they don't
have what I need.

I would appreciate any help. Cheers.
Martín


[1]: http://www.cs.waikato.ac.nz/ml/weka/

Re: [Pharo-users] Machine learning in Pharo?

[Hernán Morales Durand]

In BioSmalltalk you can do something like this:

| cluster classifier trainedData observations|
 cluster := BioGroupOrganization forSimilarityOn: #value.
trainedData := { 'Polaromonas naphthalenivorans CJ2' .
'Polaromonas sp. JS666' .
'Planctomyces limnophilus DSM 3776' .
'Nautilia' .
'Lactobacillus crispatus ST1' .
'Acidithiobacillus ferrooxidans' }.
trainedData do: [ : feature | cluster addOrganization: (BioOrganization new
feature: feature) ].
classifier := BioClassifier new organization: cluster.
observations := 'Acidithiobacillus ferrooxidans ATCC 53993 chromosome,
complete genome
Lactobacillus crispatus ST1, complete genome
Nautilia profundicola AmH chromosome, complete genome
Planctomyces limnophilus DSM 3776 plasmid pPLIM01, complete sequence
Planctomyces limnophilus DSM 3776 chromosome, complete genome
Polaromonas sp. JS666 plasmid 2, complete sequence
Polaromonas sp. JS666 plasmid 1, complete sequence
Polaromonas sp. JS666, complete genome
Polaromonas naphthalenivorans CJ2, complete genome
Polaromonas naphthalenivorans CJ2 plasmid pPNAP08, complete sequence
Polaromonas naphthalenivorans CJ2 plasmid pPNAP07, complete sequence
Polaromonas naphthalenivorans CJ2 plasmid pPNAP06, complete sequence
Polaromonas naphthalenivorans CJ2 plasmid pPNAP05, complete sequence
Polaromonas naphthalenivorans CJ2 plasmid pPNAP04, complete sequence
' lines.
observations do: [ : obs | classifier classify: obs ].
classifier classesSize = 6.
classifier maxClasses = 6.
classifier maxClass feature = 'Polaromonas naphthalenivorans CJ2'.
classifier minClasses = 1.
classifier minClass feature = 'Nautilia'.

Hernán

2014-09-25 7:08 GMT-03:00 Martin Dias tinchod...@gmail.com:

 Hi all,

 I'm playing with weka [1] for classifying data using data mining/machine
 learning. I'm really new on this field so I want to give you a concrete
 example of my use case to make it clear:

 I have elements that can be classified as true or false. In a training
 phase, I set up a bayesian network with elements that I manually
 classified. Then, I can use such network for predicting the classification
 of new elements.

 --- my question is:
 Do we have a package for replacing weka-in-my-use-case in Pharo? It
 doesn't need to be exactly a bayesian network, it could be simpler.


 I looked a bit in Moose-Algos and in BioSmalltalk but I think they don't
 have what I need.

 I would appreciate any help. Cheers.
 Martín


 [1]: http://www.cs.waikato.ac.nz/ml/weka/