by Changyu Chen Papers

3 papers found

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Conference

AAAI 2025 (3,028)COLM 2025 (418)CVPR 2025 (2,873)ICCV 2025 (2,701)ICLR 2025 (3,827)ICML 2025 (3,340)ISMAR 2025 (229)NEURIPS 2025 (5,858)AAAI 2024 (2,289)CVPR 2024 (2,716)ECCV 2024 (2,387)ICLR 2024 (2,297)ICML 2024 (2,635)

Paper Type

poster (24,624)paper (8,558)oral (1,594)spotlight (1,421)highlight (975)

Bootstrapping Language Models with DPO Implicit Rewards

Changyu Chen, Zichen Liu, Chao Du et al.

ICLR 2025arXiv:2406.09760
51
citations

Efficient Process Reward Model Training via Active Learning

Keyu Duan, Zichen Liu, Xin Mao et al.

COLM 2025paperarXiv:2504.10559
9
citations

Understanding R1-Zero-Like Training: A Critical Perspective

Zichen Liu, Changyu Chen, Wenjun Li et al.

COLM 2025paperarXiv:2503.20783
714
citations