SimulatedAnnealingSelection

Module: opytimizer.hyperheuristics.selection_strategy

Simulated Annealing selection strategy.

Constructor

SimulatedAnnealingSelection(initial_temperature: float = 100.0, cooling_rate: float = 0.95) -> None

Parameters

Parameter	Type	Default	Description
initial_temperature	float	100.0	—
cooling_rate	float	0.95	—

Methods

reset

reset(self) -> None

Reset temperature and iteration counter.

select

select(self, optimizers: List[Any], performance_history: Dict[str, List[float]]) -> Any

Select optimizer using Simulated Annealing.

Returns: (Any): Selected optimizer.

Parameters

Parameter	Type	Default	Description
optimizers	List[Any]		List of available optimizers.
performance_history	Dict[str, List[float]]		Performance history for each optimizer.