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49 lines
1.2 KiB
C++
49 lines
1.2 KiB
C++
//
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// SentenceLevelScorer.h
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// mert_lib
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//
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// Created by Hieu Hoang on 22/06/2012.
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// Copyright 2012 __MyCompanyName__. All rights reserved.
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//
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#ifndef mert_lib_SentenceLevelScorer_h
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#define mert_lib_SentenceLevelScorer_h
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#include "Scorer.h"
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#include <string>
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#include <vector>
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namespace MosesTuning
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{
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/**
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* Abstract base class for scorers that work by using sentence level
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* statistics (e.g., permutation distance metrics). **/
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class SentenceLevelScorer : public Scorer
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{
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public:
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SentenceLevelScorer(const std::string& name, const std::string& config);
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~SentenceLevelScorer();
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/** The sentence level scores have already been calculated, just need to average them
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and include the differences. Allows scores which are floats. **/
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virtual void score(const candidates_t& candidates, const diffs_t& diffs,
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statscores_t& scores);
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// calculate the actual score *
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virtual statscore_t calculateScore(const std::vector<statscore_t>& totals) const {
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return 0;
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}
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protected:
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// Set up regularisation parameters.
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void Init();
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//regularisation
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ScorerRegularisationStrategy m_regularisationStrategy;
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size_t m_regularisationWindow;
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};
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}
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#endif
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