System documentation of the GNU Image-Finding Tool

CScoreBoard.h

00001 /* -*- mode: c++ -*- 
00002 */
00003 /* 
00004 
00005     GIFT, a flexible content based image retrieval system.
00006     Copyright (C) 1998, 1999, 2000, 2001, 2002, CUI University of Geneva
00007 
00008      Copyright (C) 2003, 2004 Bayreuth University
00009       2005 Bamberg University
00010     This program is free software; you can redistribute it and/or modify
00011     it under the terms of the GNU General Public License as published by
00012     the Free Software Foundation; either version 2 of the License, or
00013     (at your option) any later version.
00014 
00015     This program is distributed in the hope that it will be useful,
00016     but WITHOUT ANY WARRANTY; without even the implied warranty of
00017     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00018     GNU General Public License for more details.
00019 
00020     You should have received a copy of the GNU General Public License
00021     along with this program; if not, write to the Free Software
00022     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00023 
00024 */
00025 #ifndef _SCOREBOARD
00026 #define _SCOREBOARD
00027 
00028 #include <functional>
00029 #include <map>
00030 #ifdef HAS_HASH_MAP
00031 #include <hash_map>
00032 #else
00033 #define hash_map map
00034 #endif
00035 #include <iostream>
00036 #include "libMRML/include/CRelevanceLevel.h"
00037 #include "libMRML/include/CRelevanceLevelList.h"
00038 #include "libGIFTQuInvertedFile/include/CWeightingFunction.h"
00039 #include "libGIFTAcInvertedFile/include/CDocumentFrequencyElement.h"
00040 class CAcInvertedFile;
00041 
00060 class CScoreBoard:public hash_map<TID,double>,public binary_function<CWeightingFunction,CDocumentFrequencyElement,void>{
00061   /* this variable blocks the adding of new documents to the scoreboard */
00062   bool mIgnoreNewValues;
00063 
00064 public:
00070   CScoreBoard();
00071 
00077   void operator()(const CWeightingFunction&,
00078                   const CDocumentFrequencyElement&);
00079 
00085   void output(ostream&,const CAccessor&)const;
00086 
00092   void setIgnore();
00093 
00099   void releaseIgnore();
00100 
00106   void limitNumberTo(int maximumNumber);
00107 
00108 };
00109 
00110 
00111 #endif

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