@article{KSHD06,
 author = {Keim, Daniel A. and Schneidewind, Jörn and Hao, Ming C. and Dayal, Umeshwar},
 journal = {Palgrave Macmillan Information Visualization},
 number = {1},
 organization = {Palgrave Macmillan},
 title = {Business Process Impact Visualization and Anomaly Detection},
 volume = {5},
 year = {2006}
}