Lin Ren

Papers on Lattice

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Publication activitypapers/week, last 8 weeks

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Reasoning & Chain-of-Thought (1)RLHF & Preference Learning (1)

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Xinbang Dai (1)Zheyu Xin (1)Huikang Hu (1)Rihui Jin (1)

Papers (1)

Jul 22, 2026

Xinbang Dai +104d ago

EvoThink: Evolving Thinking in Large Reasoning Models via Self-Pruning and Aha-Moment Preference Optimization

EvoThink reduces inference-time token usage by pruning redundant reasoning steps while boosting LRM performance through the optimization of valuable failed attempts.

Xinbang Dai, Zheyu Xin, Huikang Hu +8

Reasoning & Chain-of-Thought RLHF & Preference Learning

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Lin Ren

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (1)