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 2.1 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 _NER 00030 #define _NER 00031 00032 #include <set> 00033 00034 #include "fries.h" 00035 #include "omlet.h" 00036 00037 // codes for NER algorithms 00038 #define NER_BASIC 0 00039 #define NER_BIO 1 00040 #define NER_NONE 2 00041 00042 00046 00047 class ner { 00048 00049 protected: 00053 unsigned int Title_length; 00054 00056 std::string NE_tag; 00057 00059 bool splitNPs; 00060 00061 public: 00063 virtual void annotate(sentence &)=0 ; 00064 }; 00065 00066 #endif 00067