cMTModel1.h

   1 // Machine Translation model 1
   2 // Copyright © 2009 The University of Chicago
   3 #ifndef CMTMODEL1_H
   4 #define CMTMODEL1_H
   5
   6 #include <QMap>
   7
   8 class mTVolca;
   9 typedef QMap<int, double>                       IntToDouble;
  10 typedef QMap<int, IntToDouble*>         IntToIntToDouble;
  11
  12 class cMTModel1 {
  13 public:
  14         class cMT* m_myMT;
  15         int m_Iterations;
  16
  17         // alignment parameters.
  18
  19         QMap<int, QMap<int, double>*> m_T;
  20         QMap<int, QMap<int, double>*> m_softCountOfT;
  21         QMap<int, double> m_lamdaT;
  22 public:
  23         // construction/destruction.
  24
  25         cMTModel1(cMT* driver, int iterations);
  26         virtual ~cMTModel1();
  27
  28         // disable default-construction, copy
  29 private:
  30         cMTModel1();
  31         cMTModel1(const cMTModel1& x);
  32         cMTModel1& operator=(const cMTModel1& x);
  33 public:
  34         void initT();
  35         void addSoftCountOfT(int);
  36         void EMLoops(int);
  37         void clearSoftCounts();
  38         void EStep();
  39         void MStep();
  40         void releaseSoftCounts();
  41 };
  42
  43 #endif // CMTMODEL1_H