2008-06-11 14:52:57 +04:00
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// vim:tabstop=2
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/***********************************************************************
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Moses - factored phrase-based language decoder
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Copyright (C) 2006 University of Edinburgh
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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***********************************************************************/
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2012-11-27 19:08:31 +04:00
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#include "moses/TranslationModel/PhraseDictionary.h"
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#include "moses/StaticData.h"
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#include "moses/InputType.h"
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#include "moses/TranslationOption.h"
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#include "moses/UserMessage.h"
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2013-07-07 01:42:52 +04:00
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#include "moses/InputPath.h"
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2013-07-03 19:57:23 +04:00
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#include "util/exception.hh"
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2008-06-11 14:52:57 +04:00
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2010-08-10 17:51:20 +04:00
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using namespace std;
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2011-02-24 16:14:42 +03:00
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namespace Moses
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{
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2008-06-11 14:52:57 +04:00
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2013-02-22 23:17:57 +04:00
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PhraseDictionary::PhraseDictionary(const std::string &description, const std::string &line)
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2013-05-29 21:16:15 +04:00
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:DecodeFeature(description, line)
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2013-06-10 21:11:55 +04:00
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,m_tableLimit(20) // default
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2008-06-11 14:52:57 +04:00
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{
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2013-02-22 23:17:57 +04:00
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}
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2013-02-21 22:06:03 +04:00
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2013-02-22 23:17:57 +04:00
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const TargetPhraseCollection *PhraseDictionary::
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GetTargetPhraseCollection(InputType const& src,WordsRange const& range) const
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{
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2013-07-11 20:24:19 +04:00
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UTIL_THROW(util::Exception, "Legacy method not implemented");
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//Phrase phrase = src.GetSubString(range);
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//return GetTargetPhraseCollection(phrase);
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2013-02-01 19:50:57 +04:00
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}
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2013-06-20 16:25:02 +04:00
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void PhraseDictionary::SetParameter(const std::string& key, const std::string& value)
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2013-06-07 20:32:01 +04:00
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{
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2013-06-10 21:11:55 +04:00
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if (key == "path") {
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m_filePath = value;
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} else if (key == "table-limit") {
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m_tableLimit = Scan<size_t>(value);
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} else {
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2013-06-20 16:25:02 +04:00
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DecodeFeature::SetParameter(key, value);
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2013-06-07 20:32:01 +04:00
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}
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}
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2013-06-14 21:34:47 +04:00
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void PhraseDictionary::SetFeaturesToApply()
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{
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// find out which feature function can be applied in this decode step
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const std::vector<FeatureFunction*> &allFeatures = FeatureFunction::GetFeatureFunctions();
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for (size_t i = 0; i < allFeatures.size(); ++i) {
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FeatureFunction *feature = allFeatures[i];
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if (feature->IsUseable(m_outputFactors)) {
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m_featuresToApply.push_back(feature);
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}
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}
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}
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2013-07-09 17:19:35 +04:00
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void PhraseDictionary::SetTargetPhraseFromPtMatrix(const InputPathList &phraseDictionaryQueue) const
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2013-07-03 19:57:23 +04:00
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{
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InputPathList::const_iterator iter;
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for (iter = phraseDictionaryQueue.begin(); iter != phraseDictionaryQueue.end(); ++iter) {
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InputPath &node = **iter;
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2013-07-03 19:57:23 +04:00
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2013-07-03 22:07:36 +04:00
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const Phrase &phrase = node.GetPhrase();
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2013-07-05 02:38:18 +04:00
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const TargetPhraseCollection *targetPhrases = this->GetTargetPhraseCollection(phrase);
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node.SetTargetPhrases(*this, targetPhrases, NULL);
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2013-07-03 19:57:23 +04:00
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}
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}
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2008-10-09 03:51:26 +04:00
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}
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