@article{TZB+12a,
 author = {Tatu, Andrada and Zhang, Leishi and Bertini, Enrico and Schreck, Tobias and Keim, Daniel A. and Bremm, Sebastian and Von Landesberger, Tatiana},
 journal = {Tsinghua Science and Technology, Special Issue on Visualization and Computer Graphics},
 month = {Aug},
 number = {4},
 pages = {419-428},
 title = {ClustNails: Visual Analysis of Subspace Clusters},
 volume = {17},
 year = {2012}
}