Visual Steering and Verification of Mass Spectrometry Data Factorization in Air Quality Research. - Daniel Engel; Klaus Greff; Christoph Garth; Keith Bein; Anthony S. Wexler; Bernd Hamann; Hans Hagen (IEEE Trans. Vis. Comput. Graph., 2012)

Towards High-dimensional Data Analysis in Air Quality Research. - Daniel Engel; Mathias Hummel; F. Hoepel; Keith Bein; Anthony S. Wexler; Christoph Garth; Bernd Hamann; Hans Hagen (Comput. Graph. Forum, 2013)