criterion module¶
Expected improvement of the regression model for a particular value.
Statistics:
where \(q\) is a value provided by the user.
Bootstrap estimator:
- class gemseo_mlearning.adaptive.criteria.value.criterion.LimitState(algo_distribution, value)[source]
Bases:
MLDataAcquisitionCriterion
Expected Improvement of the regression model for a particular value.
# noqa: D205 D212 D415
- Parameters:
algo_distribution (MLRegressorDistribution) – The distribution of a machine learning algorithm.
value (float) – A value of interest.
- MAXIMIZE: ClassVar[bool] = False
- algo_distribution: MLRegressorDistribution
The distribution of a machine learning algorithm assessor.
- force_real: bool
Whether to cast the results to real value.
- has_default_name: bool
Whether the name has been set with a default value.
- last_eval: OutputType | None
The value of the function output at the last evaluation.
None
if it has not yet been evaluated.
- output_range: float
The output range.
- special_repr: str
The string representation of the function overloading its default string ones.
- value: float
The value of interest.