hi yee
yes, the future cost estimation in the pharaoh manual applies to moses too.
i can't remember the details but i think retFullScore is the n-gram score +
translation score. The part
- (PhraseSize*WordPenalty)
Makes sure the future cost includes word penalty
Hieu Hoang
www.hoang.co.uk/hieu
________________________________
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
On Behalf Of Yee Seng Chan
Sent: 24 September 2008 08:58
To: [email protected]
Subject: [Moses-support] Future costs calculation in MOSES
Hi list members,
Inside TranslationOption.cpp::CalcScore(), m_futureScore is effectively:
retFullScore - (PhraseSize*WordPenalty)
(Kindly correct me if I'm wrong).
What's the reasoning for using the above as futureScore? I know retFullScore
is n-gram score. Btw, does the approach here follows "Section 3.5 Future
Cost Estimation" in the Pharaoh manual?
Best regards,
Yee Seng Chan
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