This work introduces an algorithm that identifies a small, relevant subset of features for each subgoal, yielding options that generalize broadly and accelerate exploration in three sparse-reward, image-based domains, including the Atari game MontezumasRevenge.
Akhil Bagaria, Anita de Mello Koch, G. Konidaris· 1 citation
We study two-timescale decision systems in which a planning layer periodically supplies a continuation-value function to a real-time optimizer that allocates arriving resources, with inventory placement as our motivating application. We propose an end-to-end reinforcement learning (RL) method for learning this function...
Harrison Waldon, Carson Eisenach, Akhil Bagaria et al.· 0 citations
This work aims to identify the benefits of HRL from the perspective of the fundamental challenges in decision-making, as well as highlight its impact on the performance trade-offs of AI agents.
Martin Klissarov, Akhil Bagaria, Zi-Yan Luo et al.· arXiv.org· 30 citations· ⚡1
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