MSApriori.hpp

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/***************************************************************************
                          msapriori.h  -  description
                             -------------------
    begin                : cs dec 26 2002
    copyright            : (C) 2002 by Ferenc Bodon
    email                : bodon@mit.bme.hu
 ***************************************************************************/

#ifndef MSAPRIORI_H
#define MSAPRIORI_H

#include "MSApriori_Trie.hpp"
#include <map>


class MSApriori {
public:
   MSApriori( ifstream& basket_file, const char* output_file_name, const bool store_input );

   void MSAPRIORI_alg( ifstream& mis_file, const double min_conf, 
                       const bool quiet, const unsigned long size_threshold );
   ~MSApriori();
private:

   void support( const itemtype& candidate_size );

protected:
   // No protected class data members

private:
   MSApriori_Trie*                        msapriori_trie;
   Input_Output_Manager                   input_output_manager;
   map<vector<itemtype>, unsigned long>   reduced_baskets;
   bool                                   store_input;
};

#endif

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