Moses-support Digest, Vol 93, Issue 15

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Today's Topics:

1. Re: How to implement "Syntax Based Statistical Machine
Translation" (Hieu Hoang)
2. Re: Problem of Concurrent access of MT SYSTEM (Hieu Hoang)
3. Re: Problem of Concurrent access of MT SYSTEM (Ajit Kumar)


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Message: 1
Date: Sun, 13 Jul 2014 10:22:16 +0100
From: Hieu Hoang <Hieu.Hoang@ed.ac.uk>
Subject: Re: [Moses-support] How to implement "Syntax Based
Statistical Machine Translation"
To: "Asad A.Malik" <asad_12204@yahoo.com>
Cc: "moses-support@mit.edu" <moses-support@mit.edu>
Message-ID:
<CAEKMkbiseVwJfym8pBo408wfCsCzjmVJKJjc=t63ij3qByQ-6g@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"

you should try the hierarchical model after the phrase-based model. This
uses the same algorithms as the syntax model but doesn't need linguistic
resources.

there are EMS example to create hierarchical models


On 10 July 2014 11:26, Asad A.Malik <asad_12204@yahoo.com> wrote:

> Hi All,
>
> I've successfully developed "Phrase Based Statistical Machine Translation"
> for Urdu to English. Now I wanted to move forward to the "Syntax Based". I
> wanted to know that how can I develop Syntax Based SMT? Do I need
> linguistic rules in order to develop it?
>
> Thanks,
> Mr. Asad
>
> _______________________________________________
> Moses-support mailing list
> Moses-support@mit.edu
> http://mailman.mit.edu/mailman/listinfo/moses-support
>
>


--
Hieu Hoang
Research Associate
University of Edinburgh
http://www.hoang.co.uk/hieu
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Message: 2
Date: Sun, 13 Jul 2014 10:31:38 +0100
From: Hieu Hoang <Hieu.Hoang@ed.ac.uk>
Subject: Re: [Moses-support] Problem of Concurrent access of MT SYSTEM
To: Vishal Goyal(????? ????) <vishal.pup@gmail.com>
Cc: moses-support <moses-support@mit.edu>
Message-ID:
<CAEKMkbhhZVm+zefCHyYX4p_y5kMOqrLZ+zTLLD_=hX95g8NzqA@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"

Have you binarized the phrase table, lexical reordering table and language
model files? If not, Moses will take a long time to load. During loading it
won't be able to translate anything

If you have binarized the model files, you should all force them into the
filesystem cache if you computer has enough memory. This will make moses
run faster.
https://www.mail-archive.com/moses-support%40mit.edu/msg05533.html

Also, there is an issue with threading with moses server that makes it
slower than it should be. We will fix it soon.

On 11 July 2014 16:35, Vishal Goyal(????? ????) <vishal.pup@gmail.com>
wrote:

> Hello friends,
> I have developed Hindi to Punjabi MachineTranslation System using MOSES
> Toolkit and installed on dedicated Server and the web address for the same
> is http://116.193.161.115/cgi-bin/hi2pu/index.cgi
> This is working fine. Now, I am facing the problem is that When I tried
> load testing, I mean I opened 4-5 tabs in the web browser and given input
> text for translation, It started giving Internal Server Error. Then after 5
> minutes it started working but it always fails to handle multiple requests.
> Kindly help in resoving this issue
>
> --
> *Regards,*
> Vishal Goyal,
> Ph.D., M.Tech., MCA, M.C.S.D.
> Assistant Professor(Stage III),
> Department of Computer Science,
> Punjabi University Patiala-147002
> *[ICON 2014- http://ltrc.iiit.ac.in/icon/2014/
> <http://ltrc.iiit.ac.in/icon/2014/>]*
> [*Online Hindi to Punjabi Machine Translation Tool -*
> http://h2p.learnpunjabi.org ]
> *[Research Cell: An International Journal of Engineering Sciences,
> http://ijoes.vidyapublications.com <http://ijoes.vidyapublications.com>]*
>
>
> _______________________________________________
> Moses-support mailing list
> Moses-support@mit.edu
> http://mailman.mit.edu/mailman/listinfo/moses-support
>
>


--
Hieu Hoang
Research Associate
University of Edinburgh
http://www.hoang.co.uk/hieu
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Message: 3
Date: Sun, 13 Jul 2014 21:15:17 +0530
From: Ajit Kumar <ajit8671@gmail.com>
Subject: Re: [Moses-support] Problem of Concurrent access of MT SYSTEM
To: Hieu Hoang <Hieu.Hoang@ed.ac.uk>
Cc: moses-support <moses-support@mit.edu>
Message-ID:
<CAHCsB0Uo=_LHNt_ZD9KUig7VQZYaRiGUAv4k2_EQ0wVo3mpUoQ@mail.gmail.com>
Content-Type: text/plain; charset=UTF-8

Sir

Thank you very much for your feedback. We are using binarized the
phrase table, lexical reordering table and language model files for
the online as well as offline systems. So loading time is not a
problem. But the issue is of concurrency. The moses server in not
able to serve more than one request at a time.

Kindly suggest some solution. Thanks.


On 7/13/14, Hieu Hoang <Hieu.Hoang@ed.ac.uk> wrote:
> Have you binarized the phrase table, lexical reordering table and language
> model files? If not, Moses will take a long time to load. During loading it
> won't be able to translate anything
>
> If you have binarized the model files, you should all force them into the
> filesystem cache if you computer has enough memory. This will make moses
> run faster.
> https://www.mail-archive.com/moses-support%40mit.edu/msg05533.html
>
> Also, there is an issue with threading with moses server that makes it
> slower than it should be. We will fix it soon.
>
> On 11 July 2014 16:35, Vishal Goyal(????? ????) <vishal.pup@gmail.com>
> wrote:
>
>> Hello friends,
>> I have developed Hindi to Punjabi MachineTranslation System using MOSES
>> Toolkit and installed on dedicated Server and the web address for the
>> same
>> is http://116.193.161.115/cgi-bin/hi2pu/index.cgi
>> This is working fine. Now, I am facing the problem is that When I tried
>> load testing, I mean I opened 4-5 tabs in the web browser and given input
>> text for translation, It started giving Internal Server Error. Then after
>> 5
>> minutes it started working but it always fails to handle multiple
>> requests.
>> Kindly help in resoving this issue
>>
>> --
>> *Regards,*
>> Vishal Goyal,
>> Ph.D., M.Tech., MCA, M.C.S.D.
>> Assistant Professor(Stage III),
>> Department of Computer Science,
>> Punjabi University Patiala-147002
>> *[ICON 2014- http://ltrc.iiit.ac.in/icon/2014/
>> <http://ltrc.iiit.ac.in/icon/2014/>]*
>> [*Online Hindi to Punjabi Machine Translation Tool -*
>> http://h2p.learnpunjabi.org ]
>> *[Research Cell: An International Journal of Engineering Sciences,
>> http://ijoes.vidyapublications.com <http://ijoes.vidyapublications.com>]*
>>
>>
>> _______________________________________________
>> Moses-support mailing list
>> Moses-support@mit.edu
>> http://mailman.mit.edu/mailman/listinfo/moses-support
>>
>>
>
>
> --
> Hieu Hoang
> Research Associate
> University of Edinburgh
> http://www.hoang.co.uk/hieu
>


--
Ajit Kumar
Multani Mal Modi College
Patiala

Mobile 9855544225



------------------------------

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End of Moses-support Digest, Vol 93, Issue 15
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