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Colloquium: Will Wei Sun (Purdue)

120 Hanes Hall Hanes Hall, Chapel Hill, NC, United States

Talk: My Journey on Trustworthy Reinforcement Learning: From Online Decision Making to Large Language Models Abstract: Reinforcement learning plays a critical role in decision-making systems that operate in dynamic and uncertain environments. In this talk, I will share my research … Read more

IDEAS Seminar: Xin Chen (Georgia Tech)

125 Hanes Hall Hanes Hall, Chapel Hill, NC, United States

Title: Nonconvex Landscape of Policy Gradient Objectives for A Class of Finite Horizon MDPs: Applications in Operations Models Abstract: We explore policy gradient methods for finite horizon Markov Decision Processes (MDPs) with continuous state and action spaces. Policy gradient methods … Read more