Bias-Reduced Hindsight Experience Replay with Virtual Goal Prioritization

Hindsight Experience Replay (HER) is a multi-goal reinforcement learning algorithm for sparse reward functions. The algorithm treats every failure as a success for an alternative (virtual) goal that has been achieved in the episode. Virtual goals are randomly selected, irrespective of which are most...

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Veröffentlicht in:	arXiv.org 2021-03
Hauptverfasser:	Manela, Binyamin, Biess, Armin
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Bias Machine learning
Online-Zugang:	Volltext
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