Lilian Weng • 4/8/2018

Policy Gradient Algorithms

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This technical article provides an in-depth explanation of policy gradient methods for reinforcement learning. It defines key concepts and notations, details the mathematical formulation of the policy gradient objective function, and lists numerous algorithm updates (including SAC, D4PG, TD3, SVPG, IMPALA, PPG). It is a formal, educational resource for understanding this core machine learning approach.

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#Machine Learning #algorithms #Deep Learning
Policy Gradient Algorithms

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