ged::Constant< UserNodeLabel, UserEdgeLabel > Class Template Reference

Implements constant edit cost functions. More...

#include <constant.hpp>

Inheritance diagram for ged::Constant< UserNodeLabel, UserEdgeLabel >:

Public Member Functions
	Constant (double node_ins_cost=1, double node_del_cost=1, double node_rel_cost=1, double edge_ins_cost=1, double edge_del_cost=1, double edge_rel_cost=1)
	Constructor. More...
virtual double	node_ins_cost_fun (const UserNodeLabel &node_label) const final
	Node insertions cost function. More...
virtual double	node_del_cost_fun (const UserNodeLabel &node_label) const final
	Node deletion cost function. More...
virtual double	node_rel_cost_fun (const UserNodeLabel &node_label_1, const UserNodeLabel &node_label_2) const final
	Node relabeling cost function. More...
virtual double	edge_ins_cost_fun (const UserEdgeLabel &edge_label) const final
	Edge insertion cost function. More...
virtual double	edge_del_cost_fun (const UserEdgeLabel &edge_label) const final
	Edge deletion cost function. More...
virtual double	edge_rel_cost_fun (const UserEdgeLabel &edge_label_1, const UserEdgeLabel &edge_label_2) const final
	Edge relabeling cost function. More...
Public Member Functions inherited from ged::EditCosts< UserNodeLabel, UserEdgeLabel >
virtual	~EditCosts ()=0
	Virtual destructor. More...
	EditCosts ()
	Constructor.
virtual void	vectorize_node_label (const UserNodeLabel &node_label, std::vector< double > &vector_representation) const
	Computes a node label's representation as a real-valued vector. More...
virtual void	vectorize_edge_label (const UserEdgeLabel &edge_label, std::vector< double > &vector_representation) const
	Computes an edge label's representation as a real-valued vector. More...

Detailed Description

template<class UserNodeLabel, class UserEdgeLabel>
class ged::Constant< UserNodeLabel, UserEdgeLabel >

Implements constant edit cost functions.

Definition at line 38 of file constant.hpp.

Constructor & Destructor Documentation

Constant()

template<class UserNodeLabel , class UserEdgeLabel >

ged::Constant< UserNodeLabel, UserEdgeLabel >::Constant	(	double	node_ins_cost = 1,
		double	node_del_cost = 1,
		double	node_rel_cost = 1,
		double	edge_ins_cost = 1,
		double	edge_del_cost = 1,
		double	edge_rel_cost = 1
	)

Constructor.

Parameters

[in]	node_ins_cost
[in]	node_del_cost
[in]	node_rel_cost
[in]	edge_ins_cost
[in]	edge_del_cost
[in]	edge_rel_cost

Note

Calling the constructor with the default arguments constructs uniform edit costs.

Definition at line 38 of file constant.ipp.

Member Function Documentation

edge_del_cost_fun()

template<class UserNodeLabel , class UserEdgeLabel >

double ged::Constant< UserNodeLabel, UserEdgeLabel >::edge_del_cost_fun ( const UserEdgeLabel &  edge_label ) const

finalvirtual

Edge deletion cost function.

Parameters

[in]

edge_label

An edge label.

Returns

The cost of deleting an edge with label edge_label.

Note

Must be implemented by derived classes of ged::EditCosts.

Reimplemented from ged::EditCosts< UserNodeLabel, UserEdgeLabel >.

Definition at line 80 of file constant.ipp.

edge_ins_cost_fun()

template<class UserNodeLabel , class UserEdgeLabel >

double ged::Constant< UserNodeLabel, UserEdgeLabel >::edge_ins_cost_fun ( const UserEdgeLabel &  edge_label ) const

finalvirtual

Edge insertion cost function.

Parameters

[in]

edge_label

An edge label.

Returns

The cost of inserting an edge with label edge_label.

Note

Must be implemented by derived classes of ged::EditCosts.

Reimplemented from ged::EditCosts< UserNodeLabel, UserEdgeLabel >.

Definition at line 73 of file constant.ipp.

edge_rel_cost_fun()

template<class UserNodeLabel , class UserEdgeLabel >

double ged::Constant< UserNodeLabel, UserEdgeLabel >::edge_rel_cost_fun ( const UserEdgeLabel &  edge_label_1, const UserEdgeLabel &  edge_label_2  ) const

finalvirtual

Edge relabeling cost function.

Parameters

[in]	edge_label_1	An edge label.
[in]	edge_label_2	An edge label.

Returns

The cost of changing an edge's label from edge_label_1 to edge_label_2.

Note

Must be implemented by derived classes of ged::EditCosts.

Reimplemented from ged::EditCosts< UserNodeLabel, UserEdgeLabel >.

Definition at line 87 of file constant.ipp.

node_del_cost_fun()

template<class UserNodeLabel , class UserEdgeLabel >

double ged::Constant< UserNodeLabel, UserEdgeLabel >::node_del_cost_fun ( const UserNodeLabel &  node_label ) const

finalvirtual

Node deletion cost function.

Parameters

[in]

node_label

A node label.

Returns

The cost of deleting a node with label node_label.

Note

Must be implemented by derived classes of ged::EditCosts.

Reimplemented from ged::EditCosts< UserNodeLabel, UserEdgeLabel >.

Definition at line 56 of file constant.ipp.

node_ins_cost_fun()

template<class UserNodeLabel , class UserEdgeLabel >

double ged::Constant< UserNodeLabel, UserEdgeLabel >::node_ins_cost_fun ( const UserNodeLabel &  node_label ) const

finalvirtual

Node insertions cost function.

Parameters

[in]

node_label

A node label.

Returns

The cost of inserting a node with label node_label.

Note

Must be implemented by derived classes of ged::EditCosts.

Reimplemented from ged::EditCosts< UserNodeLabel, UserEdgeLabel >.

Definition at line 49 of file constant.ipp.

node_rel_cost_fun()

template<class UserNodeLabel , class UserEdgeLabel >

double ged::Constant< UserNodeLabel, UserEdgeLabel >::node_rel_cost_fun ( const UserNodeLabel &  node_label_1, const UserNodeLabel &  node_label_2  ) const

finalvirtual

Node relabeling cost function.

Parameters

[in]	node_label_1	A node label.
[in]	node_label_2	A node label.

Returns

The cost of changing a node's label from node_label_1 to node_label_2.

Note

Must be implemented by derived classes of ged::EditCosts.

Reimplemented from ged::EditCosts< UserNodeLabel, UserEdgeLabel >.

Definition at line 63 of file constant.ipp.

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

• src/edit_costs/constant.hpp
• src/edit_costs/constant.ipp