@inproceedings{KPSS04a,
 author = {Keim, Daniel A. and Panse, Christian and Schneidewind, Jörn and Sips, Mike},
 booktitle = {IKE'04 - The 2004 International Conference on Information and Knowledge Engineering, June 21 - 24, 2004, Las Vegas, Nevada, USA},
 publisher = {CSREA Press},
 title = {Analyzing Large Collections of E-Mail},
 year = {2004}
}