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cs.LG2026
SimplexUQ: An Evaluation Framework and Benchmark for Conformal Uncertainty on Simplex-Valued Predictions
Liang You, Hengyu Shi, Dongwen Ou
Conformal prediction guarantees marginal coverage, but a single calibration threshold can still spread that coverage unevenly, over-covering easy regions and under-covering hard on…
cs.LG2026
Missingness-Aware Conformal Prediction Under Cross-Hospital Distribution Shift
Liang You, Dongwen Ou, Hengyu Shi +1
Clinical measurements are recorded for some patients but not others, at rates that differ across hospitals, and marginal conformal coverage does not ensure coverage within groups d…