moTS< M > Class Template Reference

Tabu Search (TS). More...

#include <moTS.h>

Inherits moAlgo< M::EOType >.

List of all members.

Public Member Functions
	moTS (moMoveInit< M > &_move_initializer, moNextMove< M > &_next_move_generator, moMoveIncrEval< M > &_incremental_evaluation, moTabuList< M > &_tabu_list, moAspirCrit< M > &_aspiration_criterion, moSolContinue< EOT > &_continue, eoEvalFunc< EOT > &_full_evaluation)
	Constructor of a moTS specifying all the boxes.
	moTS (moMoveExpl< M > &_move_explorer, moSolContinue< EOT > &_continue, eoEvalFunc< EOT > &_full_evaluation)
	Constructor with less parameters.
bool	operator() (EOT &_solution)
	Function which launchs the Tabu Search.
Private Types
typedef M::EOType	EOT
	Alias for the type.
typedef EOT::Fitness	Fitness
	Alias for the fitness.
Private Attributes
moMoveExpl< M > &	move_explorer
	Neighborhood explorer.
moSolContinue< EOT > &	continu
	Stop criterion.
eoEvalFunc< EOT > &	full_evaluation
	Full evaluation function.

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Detailed Description

template<class M>
class moTS< M >

Tabu Search (TS).

Generic algorithm that describes a tabu search.

Definition at line 50 of file moTS.h.

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Constructor & Destructor Documentation

template<class M>

moTS< M >::moTS	(	moMoveInit< M > &	_move_initializer,
		moNextMove< M > &	_next_move_generator,
		moMoveIncrEval< M > &	_incremental_evaluation,
		moTabuList< M > &	_tabu_list,
		moAspirCrit< M > &	_aspiration_criterion,
		moSolContinue< EOT > &	_continue,
		eoEvalFunc< EOT > &	_full_evaluation
	)			[inline]

Constructor of a moTS specifying all the boxes.

In this constructor, a moTSMoveLoopExpl is instanciated.

Parameters:

	_move_initializer	The move initializer.
	_next_move_generator	The neighbourhood explorer.
	_incremental_evaluation	The (generally) efficient evaluation.
	_tabu_list	The tabu list.
	_aspiration_criterion	An aspiration criterion.
	_continue	The stopping criterion.
	_full_evaluation	A full evaluation function.

Definition at line 72 of file moTS.h.

template<class M>

moTS< M >::moTS	(	moMoveExpl< M > &	_move_explorer,
		moSolContinue< EOT > &	_continue,
		eoEvalFunc< EOT > &	_full_evaluation
	)			[inline]

Constructor with less parameters.

The explorer is given in the parameters.

Parameters:

	_move_explorer	The explorer (generally different that a moTSMoveLoopExpl).
	_continue	The stopping criterion.
	_full_evaluation	A full evaluation function.

Definition at line 89 of file moTS.h.

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Member Function Documentation

template<class M>

bool moTS< M >::operator()

(

EOT &

_solution

)

[inline, virtual]

Function which launchs the Tabu Search.

Algorithm of the tabu search. As a moSA or a moHC, it can be used for HYBRIDATION in an evolutionary algorithm. For security a lock (pthread_mutex_t) is closed during the algorithm.

Parameters:

_solution

a solution to improve.

Returns:

TRUE.

Implements eoUF< M::EOType &, bool >.

Definition at line 102 of file moTS.h.

References moTS< M >::continu, moTS< M >::full_evaluation, and moTS< M >::move_explorer.

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

• moTS.h

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