T. Schempp, A. Kaufmann, I. Stoehr, M. Schmid, and B. S. Proceedings Of The AHFE 2018 International Conference On Advances in Usability, User Experience And Assistive Technology, page 153--165. (2018)
F. Frieß, M. Landwehr, V. Bruder, S. Frey, and T. Ertl. Proceedings of the IEEE Symposium on Large Data Analysis and Visualization - Short Papers (LDAV), page 87-91. IEEE, (2018)