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Maheed H. Ahmed

2 accepted papers

2025

Online Laplacian-Based Representation Learning in Reinforcement Learning

ICML 2025poster

Representation learning plays a crucial role in reinforcement learning, especially in complex environments with high-dimensional and unstructured states. Effective representations can enhance the efficiency of learning algorithms by improving sample efficiency and generalization across tasks. This p…

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2024

Privacy-Preserving Decentralized Actor-Critic for Cooperative Multi-Agent Reinforcement Learning

AISTATS 2024poster

Multi-agent reinforcement learning has a wide range of applications in cooperative settings, but ensuring data privacy among agents is a significant challenge. To address this challenge, we propose Privacy-Preserving Decentralized Actor-Critic (PPDAC), an algorithm that motivates agents to cooperate…