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cs.AI2026
CSPO: Alleviating Reward Ambiguity for Structured Table-to-LaTeX Generation
Yunfan Yang, Cuiling Lan, Jitao Sang +1
Tables contain rich structured information, yet when stored as images their contents remain "locked" within pixels. Converting table images into LaTeX code enables faithful digitiz…
cs.AI2026
Stepwise Think-Critique: A Unified Framework for Robust and Interpretable LLM Reasoning
Jiaqi Xu, Cuiling Lan, Xuejin Chen +1
Human beings solve complex problems through critical thinking, where reasoning and evaluation are intertwined to converge toward correct solutions. However, most existing large lan…