@incollection{KMS+08a,
 author = {Keim, Daniel A. and Mansmann, Florian and Schneidewind, Jörn and Thomas, Jim and Ziegler, Hartmut},
 booktitle = {Visual Data Mining: Theory, Techniques and Tools for Visual Analytics},
 editor = {Simoff, Simeon and Boehlen, Michael H. and Mazeika, Arturas},
 note = {Lecture Notes in Computer Science (LNCS)},
 publisher = {Springer},
 title = {Visual Analytics: Scope and Challenges},
 year = {2008}
}