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Today's Topics:
1. Re: BLEU score Help (Hieu Hoang)
2. Re: Multiple reordering models in moses (Philipp Koehn)
3. Moses Installation Problems (elijah hezekiah)
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Message: 1
Date: Fri, 14 Nov 2014 17:37:56 +0000
From: Hieu Hoang <hieuhoang@gmail.com>
Subject: Re: [Moses-support] BLEU score Help
To: Maria Marpaung <maria_marpaung@yahoo.co.id>,
"moses-support@mit.edu" <moses-support@mit.edu>
Message-ID: <54663DF4.4090302@gmail.com>
Content-Type: text/plain; charset="windows-1252"
this email may explain it for you
https://www.mail-archive.com/moses-support%40mit.edu/msg00901.html
On 13/11/14 10:46, Maria Marpaung wrote:
> Hi please help me,
>
> I have been can run Moses and get a score of BLUEis: BLEU= 74.25,
> 86.2/77.1/70.7/64.8 (BP=1.000, ratio= 1.000, hyp_len= 59134, ref_len=
> 59144)
>
> but I dont understand these values. Can you explain the meaning of
> each of these values?
> Therefore, I have to explain my current thesis presentation
>
> Please, I need you help
>
>
> Thank you,
>
> Maria
>
>
> _______________________________________________
> Moses-support mailing list
> Moses-support@mit.edu
> http://mailman.mit.edu/mailman/listinfo/moses-support
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Message: 2
Date: Fri, 14 Nov 2014 14:21:11 -0500
From: Philipp Koehn <pkoehn@inf.ed.ac.uk>
Subject: Re: [Moses-support] Multiple reordering models in moses
To: Raj Dabre <prajdabre@gmail.com>
Cc: "moses-support@mit.edu" <moses-support@mit.edu>
Message-ID:
<CAAFADDBRAXnYex4kcKdJzZupiiuXQ=c_Xcud_=H3yRnJFEDV+w@mail.gmail.com>
Content-Type: text/plain; charset=UTF-8
Hi,
it is not possible to make selective use of reordering tables. If two
reordering tables, then each translation option is scored with both of
them.
Be aware that if there is no entry in a reordering table for a phrase
pair, then there is no reordering cost, which is probably not what you
want. To prevent this, you can specify default scores by adding the
parameter "default-scores" to the reordering table specification, as
in the following example:
LexicalReordering name=LexicalReordering1 num-features=8
type=hier-mslr-bidirectional-fe-allff input-factor=0 output-factor=0
path=... default-scores=0.5,0.3,0.1,0.1,0.5,0.3,0.1,0.1
-phi
On Fri, Nov 14, 2014 at 4:11 AM, Raj Dabre <prajdabre@gmail.com> wrote:
> Hello all,
>
> I know that there is a provision for multiple decoding paths which can use
> multiple phrase tables.
> For example if I have 2 phrase tables for en-fr:
> 0 T 0
> 1 T 1
> This specifies 2 decoding paths.
>
> What about when I have multiple reordering tables ?
> How can I specify something like:
> 0 R 0
> 1 R 1
>
> Does my question make sense ?
>
> Or do I just resort to interpolation and merge both reordering tables ?
>
> Any help will be appreciated.
>
> Regards.
>
> --
> Raj Dabre.
> Research Student,
> Graduate School of Informatics,
> Kyoto University.
> CSE MTech, IITB., 2011-2014
>
>
> _______________________________________________
> Moses-support mailing list
> Moses-support@mit.edu
> http://mailman.mit.edu/mailman/listinfo/moses-support
>
------------------------------
Message: 3
Date: Sat, 15 Nov 2014 01:39:24 +0000
From: elijah hezekiah <elijah_hezekiah@live.com>
Subject: [Moses-support] Moses Installation Problems
To: "moses-support@mit.edu" <moses-support@mit.edu>
Message-ID: <DUB118-W334372A0D119C3AC015D0EE68D0@phx.gbl>
Content-Type: text/plain; charset="windows-1252"
Hello Heiu,
I am final year student studying computer science at king?s college London. I am working on my final year project it?s a translation software, I was initially going translate using a database dictionary and query the database to get the corresponding target words then I found about machine translation due to my curiosity to understand how Google translate works. I am trying to use your Moses decoder but I have encountered a lot of problems right from trying to install it I tried this command. /bjam -j8 but I got an error and when I checked the build.log file I found that the Moses compile could not access the boost and I decided to download the boost from source forge but it also encountered errors so I used this command brew install boost and downloaded the boost.1-56-0 but I can?t find the location of the new boost on my mac. I am going to try look for other ways to download boost.kindly update your tutorial on the moses website to include a working version of boost . I w!
ill need your assistants in understanding the concept of machine translation i.e. from using the decoder to aligning with giza++ and also creating a language model. I look forward to your reply Yours sincerely Elijah.
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