A decision transformer, trained offline on ROI-filtered, early-stopped GP-ensemble rollouts and refined by sparse real evaluations, is proposed as a non-myopic policy for Bayesian optimization.
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Direct Regret Optimization in Bayesian Optimization
A decision transformer, trained offline on ROI-filtered, early-stopped GP-ensemble rollouts and refined by sparse real evaluations, is proposed as a non-myopic policy for Bayesian optimization.