gum::BinaryJoinTreeConverter Class Reference

#include <binaryJoinTreeConverter.h>

Public Member Functions
Constructors / Destructors
	BinaryJoinTreeConverter ()
	default constructor
virtual	~BinaryJoinTreeConverter ()
	destructor
Accessors/Modifiers
virtual CliqueGraph	convert (const CliqueGraph &JT, const NodeProperty< Size > &domain_sizes, const NodeSet &roots)=0
	returns a binary join tree corresponding to clique graph JT
virtual const NodeSet &	roots () const =0
	returns all the roots considered for all the connected components

Private Member Functions
	BinaryJoinTreeConverter (const BinaryJoinTreeConverter &)
	forbid copy constructor
BinaryJoinTreeConverter &	operator= (const BinaryJoinTreeConverter &)
	forbid copy operator

Detailed Description

Definition at line 54 of file binaryJoinTreeConverter.h.

Constructor & Destructor Documentation

BinaryJoinTreeConverter() [1/2]

gum::BinaryJoinTreeConverter::BinaryJoinTreeConverter

(

)

default constructor

Definition at line 55 of file binaryJoinTreeConverter.cpp.

                                                   {
    // for debugging purposes
    GUM_CONSTRUCTOR(BinaryJoinTreeConverter);
  }

References BinaryJoinTreeConverter().

Referenced by BinaryJoinTreeConverter(), BinaryJoinTreeConverter(), ~BinaryJoinTreeConverter(), and operator=().

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~BinaryJoinTreeConverter()

gum::BinaryJoinTreeConverter::~BinaryJoinTreeConverter ( )

virtual

destructor

Definition at line 61 of file binaryJoinTreeConverter.cpp.

                                                    {
    // for debugging purposes
    GUM_DESTRUCTOR(BinaryJoinTreeConverter);
  }

References BinaryJoinTreeConverter().

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BinaryJoinTreeConverter() [2/2]

gum::BinaryJoinTreeConverter::BinaryJoinTreeConverter ( const BinaryJoinTreeConverter & )

private

forbid copy constructor

References BinaryJoinTreeConverter().

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Member Function Documentation

convert()

virtual CliqueGraph gum::BinaryJoinTreeConverter::convert ( const CliqueGraph & JT, const NodeProperty< Size > & domain_sizes, const NodeSet & roots )

pure virtual

returns a binary join tree corresponding to clique graph JT

This method creates and returns a new binary join tree compatible with that passed in argument (JT) and optimized for inference. As such, this requires knowing the join tree to be converted (of course), but also which roots will be used by the collect/diffusion inference engine and the domain size of the variables contained in the cliques of JT (to optimize the combination of the tensors contained in the cliques.

Exceptions

InvalidNode

exception is thrown if some roots do not belong to JT or if several roots belong to the same connected component.

Warning

If you do not pass in argument a root for each connected component, then for those with unspecified roots, an arbitrary root will be computed and used for the binarization.

References roots().

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operator=()

BinaryJoinTreeConverter & gum::BinaryJoinTreeConverter::operator= ( const BinaryJoinTreeConverter & )

private

forbid copy operator

References BinaryJoinTreeConverter().

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roots()

virtual const NodeSet & gum::BinaryJoinTreeConverter::roots ( ) const

pure virtual

returns all the roots considered for all the connected components

Referenced by convert().

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The documentation for this class was generated from the following files:

• agrum/base/graphs/algorithms/binaryJoinTreeConverter.h
• agrum/base/graphs/algorithms/binaryJoinTreeConverter.cpp