Input parameter ranking for neural networks in a space weather regression problem. - Stefan Lotz; Jacques P. Beukes; Marelie H. Davel (FAIR, 2019)

Machine Learning Techniques to Detect and Characterise Whistler Radio Waves. - Othniel J. E. Y. Konan; Amit Kumar Mishra; Stefan Lotz (CoRR, 2020)

Pairwise networks for feature ranking of a geomagnetic storm model. - Jacques P. Beukes; Stefan Lotz; Marelie H. Davel (South Afr. Comput. J., 2020)

Estimation of copulas between solar wind parameters and a geomagnetic index during intense geomagnetic storms. - Stefan Lotz; Alta de Waal; Colette le Roux (FUSION, 2021)