7 citations · 8 across the 3 of their papers we have counts for
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stat.ML2026
Betting on Moments: Legendre Jumper Martingales for Online Exchangeability Testing
Johan Hallberg Szabadváry
A fundamental assumption in statistics and machine learning is that ``the future looks like the past,'' formalized as exchangeability: the joint data distribution is order-invarian…
stat.ML2025★ 1 cited
Classification with Reject Option: Distribution-free Error Guarantees via Conformal Prediction
Johan Hallberg Szabadváry, Tuwe Löfström, Ulf Johansson +3
Machine learning (ML) models always make a prediction, even when they are likely to be wrong. This causes problems in practical applications, as we do not know if we should trust a…
stat.ML2024★ 7 cited
Beyond Conformal Predictors: Adaptive Conformal Inference with Confidence Predictors
Johan Hallberg Szabadváry, Tuwe Löfström
Adaptive Conformal Inference (ACI) provides finite-sample coverage guarantees, enhancing the prediction reliability under non-exchangeability. This study demonstrates that these de…