Moses-support Digest, Vol 124, Issue 6

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Today's Topics:

1. delete a segment from existing trained data (Adel Khalifa)
2. Re: delete a segment from existing trained data (Mathias M?ller)
3. Re: delete a segment from existing trained data (Mathias M?ller)


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Message: 1
Date: Mon, 6 Feb 2017 11:50:46 +0200
From: Adel Khalifa <adelkhalifa9@gmail.com>
Subject: [Moses-support] delete a segment from existing trained data
To: moses-support@mit.edu
Message-ID:
<CAL3VmkeNYu_KnUh6R71pY4N0NMaydJ+spqfe3vbNPRLA_qOTJA@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"

Hello All,

Is there's any way to delete any row (Source segment and Target segment)
from data after train data to moses Engine without retrain all data again.

Regards,
Adel Khalifa
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Message: 2
Date: Mon, 6 Feb 2017 11:08:19 +0100
From: Mathias M?ller <mathias.mueller@uzh.ch>
Subject: Re: [Moses-support] delete a segment from existing trained
data
To: Adel Khalifa <adelkhalifa9@gmail.com>
Cc: moses-support <moses-support@mit.edu>
Message-ID:
<CAF2XUm35hbtiuD5eSe0iikjZP3dmxt0_YZLnx70B-i4k+y7Hjg@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"

Hi Adel

Why do you need to remove a single pair of segments after training your
system?

Regards
Mathias

On Mon, Feb 6, 2017 at 10:50 AM, Adel Khalifa <adelkhalifa9@gmail.com>
wrote:

> Hello All,
>
> Is there's any way to delete any row (Source segment and Target segment)
> from data after train data to moses Engine without retrain all data again.
>
> Regards,
> Adel Khalifa
>
> _______________________________________________
> Moses-support mailing list
> Moses-support@mit.edu
> http://mailman.mit.edu/mailman/listinfo/moses-support
>
>
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Message: 3
Date: Mon, 6 Feb 2017 12:14:01 +0100
From: Mathias M?ller <mathias.mueller@uzh.ch>
Subject: Re: [Moses-support] delete a segment from existing trained
data
To: Adel Khalifa <adelkhalifa9@gmail.com>
Cc: moses-support <moses-support@mit.edu>
Message-ID:
<CAF2XUm2VCp_EDMvnajCyO50sSi7BmYM963_UT9C8kXbKak7h5g@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"

Hi Adel

Please always CC the Moses support list in your replies.

What do you mean by "wrong" segment? Anyway, it is unlikely that a single
pair of segments jeopardizes your trained system, since SMT systems are
fairly robust to noise. If you indeed have evidence that removing one
single wrong segment from the training set increases translation quality,
retraining would be far easier than trying to re-estimate counts in order
to remove the influence of this segment, in my opinion.

Regards
Mathias

On Mon, Feb 6, 2017 at 11:17 AM, Adel Khalifa <adelkhalifa9@gmail.com>
wrote:

> Hi Mathias,
>
> I found some wrong segment appeared after training so o want to remove it
> without retraining all data again
>
> Regards,
> Adel
>
> 2017-02-06 12:08 GMT+02:00 Mathias M?ller <mathias.mueller@uzh.ch>:
>
>> Hi Adel
>>
>> Why do you need to remove a single pair of segments after training your
>> system?
>>
>> Regards
>> Mathias
>>
>
> On Mon, Feb 6, 2017 at 10:50 AM, Adel Khalifa <adelkhalifa9@gmail.com>
> wrote:
>
>> Hello All,
>>
>> Is there's any way to delete any row (Source segment and Target segment)
>> from data after train data to moses Engine without retrain all data again.
>>
>> Regards,
>> Adel Khalifa
>>
>> _______________________________________________
>> Moses-support mailing list
>> Moses-support@mit.edu
>> http://mailman.mit.edu/mailman/listinfo/moses-support
>>
>>
>
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End of Moses-support Digest, Vol 124, Issue 6
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