3 papers
cs.LG2026
Certified Against Which Oracle? Execution Labels Set the Reported Risk of Conformal Abstention for Text-to-SQL
Jiamiao Liu, Dewen Qiao, Yu Zhang +1
A conformal abstention certificate for text-to-SQL is only as truthful as the correctness labels it is calibrated on. The uncertainty pipelines that read confidence off execution c…
cs.DC2026
An Efficient Out-of-Core Tomographic Imaging Framework for Edge Devices
Xuetao Chen, Cong Ma, Xiangyu Meng +10
Computed Tomography (CT) is an essential 3D imaging technology widely used in medical diagnostics and scientific research. However, performing CT imaging on edge devices is challen…
cs.CL2026
Certify or Refuse: A Cross-Model Map for Selective Risk Control with Coverage Floors under Covariate Shift
Jiamiao Liu, Dewen Qiao, Yu Zhang +1
Certified selective predictors attain whatever coverage they attain; operators impose an automation floor: answer at least a -fraction of shifted target traffic with at most an…