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cs.LG2025
Adaptive Prior Selection in Gaussian Process Bandits with Thompson Sampling
Jack Sandberg, Morteza Haghir Chehreghani
Gaussian process (GP) bandits provide a powerful framework for performing blackbox optimization of unknown functions. The characteristics of the unknown function depend heavily on…
cs.LG2023
Bayesian Analysis of Combinatorial Gaussian Process Bandits
Jack Sandberg, Niklas Åkerblom, Morteza Haghir Chehreghani
We consider the combinatorial volatile Gaussian process (GP) semi-bandit problem. Each round, an agent is provided a set of available base arms and must select a subset of them to…