3 papers
cs.AI2026
Unifying and Optimizing Data Values for Selection via Sequential Decision-Making
Hongliang Chi, Qiong Wu, Zhengyi Zhou +3
Data selection has emerged as a crucial downstream application of data valuation, yet the theoretical foundations for using data values in selection remain underexplored. We reform…
cs.CL2026
Reforming the Mechanism: Editing Reasoning Patterns in LLMs with Circuit Reshaping
Zhenyu Lei, Qiong Wu, Jianxiong Dong +4
Large language models (LLMs) often exhibit flawed reasoning ability that undermines reliability. Existing approaches to improving reasoning typically treat it as a general and mono…
math.AG2025
Tropical geometry in torus bundles
Emily Dodwell
We formulate and prove an analogue of the balancing condition for the tropicalization of a curve in a torus bundle . We find that the usual balancing condition fails when the bu…