no code implementations • 3 May 2021 • Fabian Scheller, Sören Graupner, James Edwards, Jann Weinand, Thomas Bruckner
Second, there is a correlation between the perceived positive attributes of a given peer and the reported influence of said peer within the decision-making process, suggesting that decision-makers' subjective evaluations of peers play an important role in active peer effects.
1 code implementation • 11 Sep 2019 • James Edwards
Gittins indices provide an optimal solution to the classical multi-armed bandit problem.
no code implementations • 20 Jul 2016 • James Edwards, Paul Fearnhead, Kevin Glazebrook
We study its use in a class of exponential family MABs and identify weaknesses, including a propensity to take actions which are dominated with respect to both exploitation and exploration.