Multi-label Classification under Uncertainty: A Tree-based Conformal Prediction Approach. - Chhavi Tyagi; Wenge Guo (COPA, 2023)

Distribution-free Conformal Prediction for Ordinal Classification. - Subhrasish Chakraborty; Chhavi Tyagi; Haiyan Qiao; Wenge Guo (COPA, 2024)