Dähne, S., Höhne, J., Haufe, S., Meinecke, F., Tangermann, M., Nikulin, V., and Müller, K.-R. (2012). Multi-variate correlation of power spectral density. In Proceedings of the HBM Conference 2012, Beijing, China, June 2012
Bießmann, F., Papaioannou, J.M., Braun, M., and Harth, A. (2012). Canonical trends: Detecting trend setters in web data. In Proceedings of the 29th International Conference on Machine Learning, Edinburgh, Scotland, UK