David Yao
4 papers · 2023–2025 · 3 venues · across top CS/AI venues
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Achievements
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Conference Polyglot ยท Bronze
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Interdisciplinary Bridge ยท Bronze
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Hot Topic Early Bird
Venues
Top co-authors
Research topics
Keywords
direct preference optimization
(2)
reinforcement learning
(2)
policy gradient
(1)
language model alignment
(1)
reinforcement learning from human feedback
(1)
reward function
(1)
score matching
(1)
continuous time
(1)
diffusion model
(1)
proximal policy optimization
(1)
human preference
(1)
language model fine-tuning
(1)
trust region policy optimization
(1)
large language model
(1)
continuous-time rl
(1)
terminal state
(1)
preference dispersion
(1)
policy optimization
(1)
Papers
MallowsPO: Fine-Tune Your LLM with Preference Dispersions
ICLR 2025
RainbowPO: A Unified Framework for Combining Improvements in Preference Optimization
ICLR 2025
Score as Action: Fine Tuning Diffusion Generative Models by Continuous-time Reinforcement Learning
ICML 2025
Policy Optimization for Continuous Reinforcement Learning
NeurIPS 2023