A Knowledge Infrastructure Hierarchy Model for Call-Centre Processes. - Greg Timbrell; Stefan Koller; Nev Schefe; Stefanie N. Lindstaedt (J. Univers. Comput. Sci., 2005)

Wheel Defect Detection With Machine Learning. - Gabriel Krummenacher; Cheng Soon Ong; Stefan Koller; Seijin Kobayashi; Joachim M. Buhmann (IEEE Trans. Intell. Transp. Syst., 2018)

Contrastive Feature Learning for Fault Detection and Diagnostics in Railway Applications. - Katharina Rombach; Gabriel Michau; Kajan Ratnasabapathy; Lucian-Stefan Ancu; Wilfried Bürzle; Stefan Koller; Olga Fink (CoRR, 2022)

Learning Informative Health Indicators Through Unsupervised Contrastive Learning. - Katharina Rombach; Gabriel Michau; Wilfried Bürzle; Stefan Koller; Olga Fink (IEEE Trans. Reliab., 2025)