47 lines
795 B
C++
47 lines
795 B
C++
#ifndef HORUS_VARELIM_H
|
|
#define HORUS_VARELIM_H
|
|
|
|
#include "unordered_map"
|
|
|
|
#include "Solver.h"
|
|
#include "FactorGraph.h"
|
|
#include "Horus.h"
|
|
|
|
|
|
using namespace std;
|
|
|
|
|
|
class VarElim : public Solver
|
|
{
|
|
public:
|
|
VarElim (const FactorGraph& fg) : Solver (fg) { }
|
|
|
|
~VarElim (void);
|
|
|
|
Params solveQuery (VarIds);
|
|
|
|
void printSolverFlags (void) const;
|
|
|
|
private:
|
|
void createFactorList (void);
|
|
|
|
void absorveEvidence (void);
|
|
|
|
void findEliminationOrder (const VarIds&);
|
|
|
|
void processFactorList (const VarIds&);
|
|
|
|
void eliminate (VarId);
|
|
|
|
void printActiveFactors (void);
|
|
|
|
Factors factorList_;
|
|
VarIds elimOrder_;
|
|
unsigned largestFactorSize_;
|
|
unsigned totalFactorSize_;
|
|
unordered_map<VarId, vector<size_t>> varFactors_;
|
|
};
|
|
|
|
#endif // HORUS_VARELIM_H
|
|
|