smac.multi_objective.parego¶
Classes¶
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ParEGO implementation based on https://www.cs.bham.ac.uk/~jdk/UKCI-2015.pdf. |
Interfaces¶
- class smac.multi_objective.parego.ParEGO(scenario, rho=0.05, seed=None)[source]¶
Bases:
AbstractMultiObjectiveAlgorithm
ParEGO implementation based on https://www.cs.bham.ac.uk/~jdk/UKCI-2015.pdf.
- Parameters:
scenario (Scenario)
rho (float, defaults to 0.05) – A small positive value.
seed (int | None, defaults to None)
- __call__(values)[source]¶
Transform a multi-objective loss to a single loss.
- Parameters:
values (list[float]) – Normalized values in the range [0, 1].
- Returns:
cost – Combined cost.
- Return type:
float
- property meta: dict[str, Any]¶
Returns the meta data of the created object.