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gradient bia

6 papers

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Co-occurring keywords · papers mentioning both

state-based critic (1) two-level optimisation (1) bayesian data augmentation (1) policy gradient bia (1) meta-gradient estimation (1) two-level optimization (1) group-based reinforcement learning (1) truncated backpropagation (1) adaptive truncation (1) reward scaling (1)

Papers

On the Hidden Objective Biases of Group-based Reinforcement Learning ACL 2026 A Deeper Understanding of State-Based Critics in Multi-Agent Reinforcement Learning AAAI 2022 A Theoretical Understanding of Gradient Bias in Meta-Reinforcement Learning NeurIPS 2022 Why do We Need Large Batchsizes in Contrastive Learning? A Gradient-Bias Perspective NeurIPS 2022 Debiasing a First-order Heuristic for Approximate Bi-level Optimization ICML 2021 Adaptively Truncating Backpropagation Through Time to Control Gradient Bias UAI 2019