@article{HKW03,
 author = {Hinneburg, Alexander and Keim, Daniel A. and Wawryniuk:, Markus},
 journal = {IEEE Computing in Science & Engineering},
 number = {2},
 pages = {14--25},
 title = {Using Projections to Visually Cluster High--Dimensional Data},
 volume = {5},
 year = {2003}
}