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Guangchen Lan — most-cited papers & profile · Large Language Models
← authors
·
overview
Guangchen Lan
14
papers ·
34
citations ·
7
h-index
Purdue University West Lafayette
Google Scholar ↗
Semantic Scholar ↗
OpenAlex ↗
Most-cited papers
Can RL Teach Long-Horizon Reasoning to LLMs? Expressiveness Is Key
2026
MaPPO: Maximum a Posteriori Preference Optimization with Prior Knowledge
2025
Top co-authors
Sipeng Zhang
· 2
Tianle Wang
· 2
Xinpeng Wei
· 2
Abulhair Saparov
· 1
Christopher G. Brinton
· 1
Daoan Zhang
· 1
Dong-Jun Han
· 1
Guanwen Qiu
· 1
Hongming Zhang
· 1
Xiaoman Pan
· 1
Yuwei Zhang
· 1
Zhaoyang Wang
· 1
Topics
Reinforcement Learning
Efficiency
Training Techniques
Safety & Alignment
Evaluation
Fine-Tuning