src/Thesaurus-template.h

/*  -*- C++ -*-

    textIR - A fast text document retrieval engine

    Copyright (C) 2005-2009 Laurence Park

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.

    File information:
    $Header: /home/staff/lapark/cvsroot/web_search/textIR/src/PLSAFloatThesaurus.h,v 1.3.2.1 2009/11/02 12:51:52 lapark Exp $
*/

#ifndef THESAURUS_TEMPLATE_H
#define THESAURUS_TEMPLATE_H

#include "SortedSubIndex.tcc"
#include "Triplef_tfd.h"
#include "ElementFloatIndex.tcc"
#include "FileName.h"
#include "WeightBM25.tcc"

class FloatThesaurus : public ElementFloatIndex<SortedSubIndex<WordSubIndex> >
{
public:

  FloatThesaurus(int totalWords, BlockStats *stats, 
                SortedSubIndex<WordSubIndex> *index,
                     FileName *fileName, int eigenvalues, int iterations);
  ~FloatThesaurus(void);

  bool calculateRow(int currentRealWord);
  int listRealPosition(int position);
  int indexRealPosition(int position);
  Quantise *createQuantiser(float lower, float upper);

private:
  int _elements;
  int _eigenvalues;

  //FILL put data storage classes here...
};

#endif

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