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20192025
most citedAccelerating Physics-Based Simulations Using Neural Network Proxies: An Application in Oil Reservoir Modeling

38 citations · 38 across the 3 of their papers we have counts for

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cs.LG2025

Revisiting Group Relative Policy Optimization: Insights into On-Policy and Off-Policy Training

Youssef Mroueh, Nicolas Dupuis, Brian Belgodere +6

We revisit Group Relative Policy Optimization (GRPO) in both on-policy and off-policy optimization regimes. Our motivation comes from recent work on off-policy Proximal Policy Opti…