Liang Qiu 邱亮
(pronounced as Leon Chew)
Dr. Liang Qiu is a Senior Applied Scientist at Amazon. He received his Ph.D. in Electrical and Computer Engineering from UCLA, where he was co-advised by Prof. Song-Chun Zhu at the Center for Vision, Cognition, Learning, and Autonomy (VCLA) and Prof. Achuta Kadambi at the Visual Machines Group.
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[07/2025] Our paper "Self-Rewarding PPO: Aligning Large Language Models with Demonstrations Only" has been accepted by COLM, 2025.
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[06/2025] Our paper "WebAgent-R1: Training Web Agents via End-to-End Multi-Turn Reinforcement Learning" has been accepted by ICML Workshop on Computer Use Agents, 2025.
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[05/2025] Our paper "Discriminative Finetuning of Generative Large Language Models without Reward Models and Preference Data" has been accepted by ICML 2025.
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[06/2024] Check out "Aligning Large Language Models via Fine-grained Supervision" accepted by ACL 2024.
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[07/2023] I am co-organizing the first Social Influence in Conversations Workshop at ACL 2023.