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// Copyright (C) 2003--2004 Samy Bengio (bengio@idiap.ch)
//
// This file is part of Torch 3.1.
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
// 3. The name of the author may not be used to endorse or promote products
// derived from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
// OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
// IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
// NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
// THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef WORD_SEG_MEASURER_INC
#define WORD_SEG_MEASURER_INC
#include "Measurer.h"
#include "WordSeg.h"
#include "EditDistance.h"
namespace Torch {
/** This class can be used to save the word segmentation of a
#SimpleDecoderSpeechHMM#
in a file. Optionally, it also prints the corresponding target segmentation.
@author Samy Bengio (bengio@idiap.ch)
*/
class WordSegMeasurer : public Measurer
{
public:
/// the pointer to the corresponding wordseg object
WordSeg *wordseg;
/// a boolean stating whether we print the obtained word sequence
bool print_obtained;
/// a boolean stating whether we also print the corresponding targets
bool print_targets;
/// a boolean stating whether we also print the alignment timings
bool print_timing;
/// a boolean stating whether we also print the desired alignment timings
bool print_desired_timing;
/// when timing is required, what is the number of tics per frames
int n_per_frame;
/// eventually compute the edit_distance
EditDistance* edit_distance;
/// ... and keep its sum
EditDistance* sum_edit_distance;
char** file_list;
int n_file_list;
///
WordSegMeasurer(WordSeg* wordseg_, DataSet *data_, XFile *file_,EditDistance* edit_distance_=NULL,char** file_list_=NULL,int n_file_list_ = 0);
virtual void reset();
virtual void measureExample();
virtual void measureIteration();
virtual ~WordSegMeasurer();
};
}
#endif
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