Ordinal pattern dependence as a multivariate dependence measure. - Annika Betken; Herold Dehling; Ines Nüßgen; Alexander Schnurr (J. Multivar. Anal., 2021)

Class Probability Matching Using Kernel Methods for Label Shift Adaptation. - Hongwei Wen; Annika Betken; Hanyuan Hang (CoRR, 2023)

Class Probability Matching with Calibrated Networks for Label Shift Adaption. - Hongwei Wen; Annika Betken; Hanyuan Hang (ICLR, 2024)

Differentially private algorithms for linear queries via stochastic convex optimization. - Giorgio Micali; Clément Lezane; Annika Betken (AISTATS, 2025)

Optimal Learning of Kernel Logistic Regression for Complex Classification Scenarios. - Hongwei Wen; Annika Betken; Hanyuan Hang (ICLR, 2025)

Median of Forests for Robust Density Estimation. - Hongwei Wen; Annika Betken; Tao Huang (CoRR, 2025)

On the Robustness of Kernel Ridge Regression Using the Cauchy Loss Function. - Hongwei Wen; Annika Betken; Wouter M. Koolen (CoRR, 2025)