joshua.decoder.ff.OOVFF Class Reference

Inheritance diagram for joshua.decoder.ff.OOVFF:

Collaboration diagram for joshua.decoder.ff.OOVFF:

List of all members.

Public Member Functions
	OOVFF (int featureID, double weight, int owner)
double	estimateLogP (final Rule rule, int sentID)

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Detailed Description

Author:

Matt Post post@.nosp@m.jhu..nosp@m.edu

Version:

$LastChangedDate$

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Constructor & Destructor Documentation

joshua.decoder.ff.OOVFF.OOVFF	(	int	featureID,
		double	weight,
		int	owner
	)

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Member Function Documentation

double joshua.decoder.ff.OOVFF.estimateLogP	(	final Rule	rule,
		int	sentID
	)

Each additional word gets a penalty. The more number of words, the more negative. So, to encourage longer sentence, we should have a negative weight on the feature

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