Exploring Dataset Bias and Scaling Techniques in Multi-Source Gait Biomechanics: An Explainable Machine Learning Approach. - Sophie Fleischmann; Simon Dietz; Julian Shanbhag; Annika Wuensch; Marlies Nitschke; Jörg Miehling; Sandro Wartzack; Sigrid Leyendecker; Bjoern M. Eskofier; Anne D. Koelewijn (ACM Trans. Intell. Syst. Technol., 2025)