Acquisition Functions

Base

saealib.AcquisitionFunction

Abstract base class for acquisition functions (infill criteria).

Implementations

saealib.ExpectedImprovement

Expected Improvement (EI) acquisition function.

saealib.LowerConfidenceBound

Lower Confidence Bound (LCB) acquisition function.

saealib.MaxUncertainty

Acquisition function that maximizes predictive uncertainty (exploration).

saealib.MeanPrediction

Acquisition function based on predicted mean value (exploitation).

saealib.ProbabilityOfFeasibility

Probability of Feasibility (PoF) acquisition function.