Specialists Outperform Generalists in Ensemble Classification. - Sascha Meyen; Frieder Göppert; Helen Alber; Ulrike von Luxburg; Volker H. Franz (CoRR, 2021)

Revisiting Active Learning under (Human) Label Variation. - Cornelia Gruber; Helen Alber; Bernd Bischl; Göran Kauermann; Barbara Plank; Matthias Aßenmacher (CoRR, 2025)