FreeLing  3.1
coref.h
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00001 
00002 //
00003 //    FreeLing - Open Source Language Analyzers
00004 //
00005 //    Copyright (C) 2004   TALP Research Center
00006 //                         Universitat Politecnica de Catalunya
00007 //
00008 //    This library is free software; you can redistribute it and/or
00009 //    modify it under the terms of the GNU General Public
00010 //    License as published by the Free Software Foundation; either
00011 //    version 3 of the License, or (at your option) any later version.
00012 //
00013 //    This library is distributed in the hope that it will be useful,
00014 //    but WITHOUT ANY WARRANTY; without even the implied warranty of
00015 //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00016 //    General Public License for more details.
00017 //
00018 //    You should have received a copy of the GNU General Public
00019 //    License along with this library; if not, write to the Free Software
00020 //    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
00021 //
00022 //    contact: Lluis Padro (padro@lsi.upc.es)
00023 //             TALP Research Center
00024 //             despatx C6.212 - Campus Nord UPC
00025 //             08034 Barcelona.  SPAIN
00026 //
00028 
00029 #ifndef COREF_H
00030 #define COREF_H
00031 
00032 #include <set>
00033 
00034 #include "freeling/windll.h"
00035 #include "freeling/omlet/adaboost.h"
00036 #include "freeling/morfo/coref_fex.h"
00037 
00038 namespace freeling {
00039 
00043 
00044   class WINDLL coref {
00045   private:
00047     coref_fex *extractor;
00049     adaboost *classifier;
00051     int MaxDistance;
00052   
00053     bool check_coref(const mention &s, const mention &) const;
00054     void set_mention(parse_tree::iterator, int &, mention &) const;
00055     void add_candidates(int, int &, int &, parse_tree::iterator, std::list<mention> &) const;
00056   
00057   public:
00059     coref(const std::wstring &);
00061     ~coref();
00062   
00064     void analyze(document &) const;
00065   };
00066 
00067 } // namespace
00068 
00069 #endif