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Xiaodong Ai
1 papers · 2026–2026 · 1 conference
· across top CS/AI conferences
Conferences
ACL (1)
Top co-authors
Zikang Shan (1)
Hangkai Hu (1)
Pinyan Lu (1)
Jingxian Tang (1)
Zhengyang Ai (1)
Keywords
token efficiency
(1)
process supervision
(1)
hierarchical credit assignment
(1)
stage-aware advantage function
(1)
large language model reasoning
(1)
Papers
SHAPE: Stage-aware Hierarchical Advantage via Potential Estimation for LLM Reasoning
ACL 2026