2 * Copyright (C) 2004-2006 Felipe Sánchez-Martínez
3 * Copyright (C) 2006 Universitat d'Alacant
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License as
7 * published by the Free Software Foundation; either version 2 of the
8 * License, or (at your option) any later version.
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
21 * Class Translations (header file)
23 * @author Felipe Sánchez-Martínez - fsanchez@dlsi.ua.es
26 #ifndef __TRANSLATIONS_H
27 #define __TRANSLATIONS_H
35 #include "StringCollection.H"
37 #include "TransferRules.H"
39 #define TRANSLATION_UNIQUE_PATH "___UNIQUE___"
40 #define TRANSLATION_NOT_USED "___NOTUSED___"
46 map<int, int> path_translation; //For a given path g_i it stores the
47 //index of its translation tau(g_i,s) in the
48 //StringCollection translations
50 map<int, double> path_weigh; //For a given path g_i, it stores the
51 //weigh p(g_i | tau(g_i,s)), i.e. the
52 //contribution of g_i to the
53 //translation tau(g_i,s)
55 map<int, double> path_prob; //For a given path g_i it stores the final
56 //probability of g_i, i.e.
59 map<int, double> translation_likelihood;
61 StringCollection translations;
65 string get_translation_at(int pos);
66 string get_path_translation(int path);
67 int get_index_path_translation(int path);
68 void set_path_weigh(int path, double weigh);
69 double get_path_weigh(int path);
70 void set_translation_likelihood(int index_trans, double likelihood);
71 double get_translation_likelihood(int index_trans);
72 vector<int> get_paths_same_translation(int index_trans);
74 bool all_translations_ok;
75 regex_t regex_wrongly_translated_word;
77 Translations(Segment* seg);
81 int get_number_translations();
83 void set_path_translation(string trans, int path);
85 void evaluate_translations_likelihood(string likelihood_script);
86 void set_previoulsy_evaluated_translations_likelihood(map<string, double>& translations_likelihoods);
88 void calculate_probability_each_path();
90 double get_path_probability(int path);
92 bool are_translations_ok();