Guang Lin
2 indexed papers
Recent (6 mo)
2With code
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226
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2026
Fine-Tuning Diffusion Models for Molecular Generation via Reinforcement Learning and Fast Sampling
The paper introduces FTDiff, a reinforcement learning fine-tuning framework that efficiently generates high-quality, drug-like molecules constrained by a target protein structure, outperforming existing methods.
Two-Timescale Hierarchical Reinforcement Learning for Resilient Operations
This paper proposes a hierarchical reinforcement learning framework to adapt interdependent long-term and short-term policies in global operations, improving resilience and profit.
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Papers
stat.MLcs.LGstat.MEEmpiricalRecentJul 26, 2026
Two-Timescale Hierarchical Reinforcement Learning for Resilient Operations
Young Hyun Cho, Franz Stoll, Will Wei Sun, Guang Lin +1 more
This paper proposes a hierarchical reinforcement learning framework to adapt interdependent long-term and short-term policies in global operations, improving resilience and profit.
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cs.LGcs.AIRecent