@inproceedings { SWM+11a, title = {Visual Pattern Discovery in Timed Event Data}, booktitle = {Proceedings of Conference on Visualization and Data Analysis}, year = {2011}, author = {Schaefer, Matthias and Wanner, Franz and Mansmann, Florian and Scheible, Christian and Stennett, Verity and Hasselrot, Anders T. and Keim, Daniel A.} }