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Marco Simoni
1 papers · 2026–2026 · 1 conference
· across top CS/AI conferences
Conferences
ACL (1)
Top co-authors
Aleksandar Fontana (1)
Andrea Saracino (1)
Giulio Rossolini (1)
Paolo Mori (1)
Keywords
policy optimization
(1)
training dynamics
(1)
gradient bia
(1)
reward scaling
(1)
group-based reinforcement learning
(1)
Papers
On the Hidden Objective Biases of Group-based Reinforcement Learning
ACL 2026