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ConceptTD learning / Temporal Difference Learning

Temporal Difference Learning

A model-free learning method in reinforcement learning that updates value functions through bootstrapping, using the difference between the current estimate and the next-step estimate. It is the foundation of methods such as Q-learning and Actor-Critic.

Timeline (last 90 days)

Oct 19

The framework is applicable to temporal difference (TD) learning.

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Sep 19

The dopaminergic system encodes reward prediction error—the difference between the reward actually received and the expected reward—a mechanism that is the biological counterpart of the temporal difference (TD) reinforcement learning algorithm.

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Aug 27

卷积神经网络的灵感来自神经科学家对视觉皮层感受野的研究,强化学习中的时序差分学习借鉴了心理学中的行为主义学习理论

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Aug 26

时序差分(TD)学习由 Richard Sutton 在1988年正式提出,结合了蒙特卡洛方法和动态规划的优点

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