Pangpang Liu

According to our database, Pangpang Liu authored at least 8 papers between 2021 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

Workflow Closure Is Not Scientific Closure in Auto-Research Systems.

Shuai Wang, Xinyuan Tian, Pangpang Liu, Yize Zhao

CoRR, May, 2026

Reinforcement Learning from Human Feedback: A Statistical Perspective.

Pangpang Liu, Chengchun Shi, Will Wei Sun

CoRR, April, 2026

2025

Uncertainty Quantification for Large Language Model Reward Learning under Heterogeneous Human Feedback.

Pangpang Liu, Junwei Lu, Will Wei Sun

CoRR, December, 2025

Fairness-aware Contextual Dynamic Pricing with Strategic Buyers.

Pangpang Liu, Will Wei Sun

CoRR, January, 2025

2024

Dual Active Learning for Reinforcement Learning from Human Feedback.

Pangpang Liu, Chengchun Shi, Will Wei Sun

CoRR, 2024

Empirical Likelihood for Fair Classification.

Pangpang Liu, Yichuan Zhao

Proceedings of the Twelfth International Conference on Learning Representations, 2024

2023

Contextual Dynamic Pricing with Strategic Buyers.

Pangpang Liu, Zhuoran Yang, Zhaoran Wang, Will Wei Sun

CoRR, 2023

2021

Histopathology Image Registration By Integrated Texture And Spatial Proximity Based Landmark Selection And Modification.

Pangpang Liu, Fusheng Wang, George Teodoro, Jun Kong

Proceedings of the 18th IEEE International Symposium on Biomedical Imaging, 2021