Re: [Pharo-users] Information Theory

[stepharo]

Adrian Kuhn developed LSI for Moose in VW. Hapax.

It should be around.
I can try to find it if we do not find in Moose Pharo

Stef


Le 16/6/16 à 09:05, Brice GOVIN a écrit :
Information theory is about quantifying and qualifying the content of 
an information in a data set.
Basically, it means that for a specific dataset I could say which data 
is interesting or not (according to the algorithm I use).


It is used in information retrieval (IR).

I should have started with that maybe…

Actually, I made mistake talking about information theory, it is more 
about information retrieval (my bad..). However, with the 
Moose-Algo-Information-Retrieval, I have only a set of words that is 
used in documents but I would like to know if there was an effort on 
any algorithm to qualify these words ?

There different kinds of model:
- set-theoretic model
- documents are represented as set of words or phrases and similarity 
derives from the set-theoretic operations on those sets (I don’t 
understand so much this one for now..)

- Common techniques are Boolean Model (several kinds) and Fuzzy Retrieval
- algebraic model
- documents and queries are represented as vectors (or matrices or 
tuples) and similarity is computed between query and document thanks 
to this representation
- Common techniques are Latent Semantic Indexing (LSI), Vector Space 
Model (several kinds)

- probabilistic model
- there is no particular representation for documents here. Similarity 
is computed using the probability the document is relavant for the query

- Common techniques are Latent Dirichlet Allocation or others


I’m more about using an algebraic model and maybe is there something 
on Latent Semantic Indexing?


I’m not sure, I explained my thinking well …

Regards,
*/--/*
*/Brice Govin /*
/PhD student in RMoD research team at INRIA Lille /
/Software Engineer at THALES AIR SYSTEMS Rungis//
ENSTA-Bretagne ENSI2014
22 Avenue du General Leclerc 92340 BOURG-LA-REINE/

On 15 Jun 2016, at 22:54, Alexandre Bergel > wrote:


Yes, tell us more.
This is an interesting topic

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



On Jun 15, 2016, at 4:38 PM, stepharo > wrote:




Le 15/6/16 à 19:03, Brice GOVIN a écrit :

Hi,
I'd like to know if someone did a work on information theory 
algorithm ?


tell us more.
What is it?

I saw a package in Moose about information theory but it is just a 
kind of document indexation.


Is there something more complete (quantities information)?

Thanks,

*/--/*
*/Brice Govin /*
/PhD student in RMoD research team at INRIA Lille /
/Software Engineer at THALES AIR SYSTEMS Rungis//
ENSTA-Bretagne ENSI2014
22 Avenue du General Leclerc 92340 BOURG-LA-REINE/

[Pharo-users] [Tiny ANN]: SlowEntryCompletion

[Sean P. DeNigris]

I had a situation where the completion items were being pulled from the
Internet (Google Places), and the lag was unacceptable, so I created a
subclass which only updates at a specified interval. Here it is in case you
find it useful (MIT license):
https://github.com/seandenigris/MorphicEnhancements/tree/master/repository/SlowEntryCompletion.package



-
Cheers,
Sean
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[Pharo-users] #inform: Changed in 5.0?

[Sean P. DeNigris]

During startup, I do `UIManager default inform: aString`. It used to show a
Growl morph, but now opens a debugger. Did something change? If so, why and
how do I circumvent the debugger? Thanks.



-
Cheers,
Sean
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http://forum.world.st/inform-Changed-in-5-0-tp4901478.html
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Re: [Pharo-users] Pharo Launcher

[Serge Stinckwich]

Thank you Christophe ! Works now.

But I have some stability problems, after launching some images,
PharoLauncher freeze ...
But this is not a new problems. I had the same issue before.

Regards

On Fri, Jun 17, 2016 at 1:10 PM, Christophe Demarey
 wrote:
> Now fixed. I replaced the DMG on files.pharo.org.
> Thanks for the report
>
>> Le 17 juin 2016 à 13:34, Christophe Demarey  a 
>> écrit :
>>
>>>
>>> Le 17 juin 2016 à 12:00, Serge Stinckwich  a 
>>> écrit :
>>>
>>> On Fri, Jun 17, 2016 at 10:22 AM, Christophe Demarey
>>>  wrote:
 Hi,

 I just updated Pharo Launcher. A new version 0.2.11 is available.
 Here are the change log:
>>>
>>> Great ! Thank you for the update.
>>>
 move Pharo Launcher to the latest stable pharo image: pharo 5.0. It implies
 That Pharo Launcher is now shipped with Spur VM.
 allow an easy download of the new beta image: pharo 6.0
 the Launcher now comes with 2 VMs:

 Spur VM (pharo 5.0 and Pharo 6.0)
 Non-Spur VM (to be able to run old images)
>>>
>>> I dl the mac version. I was not able to run non-spur VM images: the
>>> launcher crash or do nothing ...
>>
>> Indeed, I think it’s a side effect of latest changes I did after testing on 
>> Windows.
>> I take a look at it now
>
>



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

Re: [Pharo-users] Pharo Launcher

[Christophe Demarey]

Now fixed. I replaced the DMG on files.pharo.org.
Thanks for the report

> Le 17 juin 2016 à 13:34, Christophe Demarey  a 
> écrit :
> 
>> 
>> Le 17 juin 2016 à 12:00, Serge Stinckwich  a 
>> écrit :
>> 
>> On Fri, Jun 17, 2016 at 10:22 AM, Christophe Demarey
>>  wrote:
>>> Hi,
>>> 
>>> I just updated Pharo Launcher. A new version 0.2.11 is available.
>>> Here are the change log:
>> 
>> Great ! Thank you for the update.
>> 
>>> move Pharo Launcher to the latest stable pharo image: pharo 5.0. It implies
>>> That Pharo Launcher is now shipped with Spur VM.
>>> allow an easy download of the new beta image: pharo 6.0
>>> the Launcher now comes with 2 VMs:
>>> 
>>> Spur VM (pharo 5.0 and Pharo 6.0)
>>> Non-Spur VM (to be able to run old images)
>> 
>> I dl the mac version. I was not able to run non-spur VM images: the
>> launcher crash or do nothing ...
> 
> Indeed, I think it’s a side effect of latest changes I did after testing on 
> Windows.
> I take a look at it now

Re: [Pharo-users] Pharo Launcher

[Christophe Demarey]

> Le 17 juin 2016 à 12:00, Serge Stinckwich  a 
> écrit :
> 
> On Fri, Jun 17, 2016 at 10:22 AM, Christophe Demarey
>  wrote:
>> Hi,
>> 
>> I just updated Pharo Launcher. A new version 0.2.11 is available.
>> Here are the change log:
> 
> Great ! Thank you for the update.
> 
>> move Pharo Launcher to the latest stable pharo image: pharo 5.0. It implies
>> That Pharo Launcher is now shipped with Spur VM.
>> allow an easy download of the new beta image: pharo 6.0
>> the Launcher now comes with 2 VMs:
>> 
>> Spur VM (pharo 5.0 and Pharo 6.0)
>> Non-Spur VM (to be able to run old images)
> 
> I dl the mac version. I was not able to run non-spur VM images: the
> launcher crash or do nothing ...

Indeed, I think it’s a side effect of latest changes I did after testing on 
Windows.
I take a look at it now

Re: [Pharo-users] Pharo Launcher

[Serge Stinckwich]

On Fri, Jun 17, 2016 at 10:22 AM, Christophe Demarey
 wrote:
> Hi,
>
> I just updated Pharo Launcher. A new version 0.2.11 is available.
> Here are the change log:

Great ! Thank you for the update.

> move Pharo Launcher to the latest stable pharo image: pharo 5.0. It implies
> That Pharo Launcher is now shipped with Spur VM.
> allow an easy download of the new beta image: pharo 6.0
> the Launcher now comes with 2 VMs:
>
> Spur VM (pharo 5.0 and Pharo 6.0)
> Non-Spur VM (to be able to run old images)

I dl the mac version. I was not able to run non-spur VM images: the
launcher crash or do nothing ...

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

Re: [Pharo-users] Glamour question

[Esteban Lorenzano]

done, but it might have some problems (because I just stripped it from a side 
project)

Glamour-Core-EstebanLorenzano.323
Glamour-Morphic-Renderer-EstebanLorenzano.350
Glamour-Morphic-Widgets-EstebanLorenzano.197
Glamour-Examples-EstebanLorenzano.306

(in the example: “Menus” you can see an example)

btw… I did this also for toolbars… I will adapt it and commit too… but maybe 
later :)

cheers, 
Esteban


> On 17 Jun 2016, at 10:35, Werner Kassens  wrote:
> 
> Hi Esteban,
> that would be nice
> werner
> 
> On 06/16/2016 11:26 PM, Esteban Lorenzano wrote:
>> I implemented that some time ago… I need to remember where… tomorrow I can 
>> patch something and upload it.
>> I remember I added some method "#enabledWhen: condition” to perform the task…
>> 
>> cheers,
>> Esteban
>> 
>>> On 16 Jun 2016, at 22:19, Tudor Girba  wrote:
>>> 
>>> Hi,
>>> 
>>> Unfortunately, this is not supported. Would you maybe want to look at how 
>>> to add a behavior like this?
>>> 
>>> Cheers,
>>> Doru
>>> 
>>> 
 On Jun 16, 2016, at 5:01 PM, Werner Kassens  wrote:
 
 Hi,
 im using a GLMGenericAction in a popup menu of a browser. i noticed that i 
 can completely hide it with GLMGenericAction(GLMAction)>>condition:aBlock 
 in that menu. now i wonder whether i can grey-out it instead in that menu 
 by setting isEnabled somehow in a similar simple way?
 werner
 
>>> 
>>> --
>>> www.tudorgirba.com
>>> www.feenk.com
>>> 
>>> "Being happy is a matter of choice."
>>> 
>>> 
>>> 
>>> 
>>> 
>> 
>> 
>> 
> 

Re: [Pharo-users] Glamour question

[Werner Kassens]

Hi Esteban,
that would be nice
werner

On 06/16/2016 11:26 PM, Esteban Lorenzano wrote:

I implemented that some time ago… I need to remember where… tomorrow I can 
patch something and upload it.
I remember I added some method "#enabledWhen: condition” to perform the task…

cheers,
Esteban


On 16 Jun 2016, at 22:19, Tudor Girba  wrote:

Hi,

Unfortunately, this is not supported. Would you maybe want to look at how to 
add a behavior like this?

Cheers,
Doru



On Jun 16, 2016, at 5:01 PM, Werner Kassens  wrote:

Hi,
im using a GLMGenericAction in a popup menu of a browser. i noticed that i can 
completely hide it with GLMGenericAction(GLMAction)>>condition:aBlock in that 
menu. now i wonder whether i can grey-out it instead in that menu by setting 
isEnabled somehow in a similar simple way?
werner



--
www.tudorgirba.com
www.feenk.com

"Being happy is a matter of choice."