@inproceedings{AHK01,
 author = {Aggarwal, Charu C. and Hinneburg, Alexander and Keim, Daniel A.},
 booktitle = {Proc. 8th Int. Conf. on Database Theory, London},
 pages = {420--434},
 title = {On the Surprising Behavior of Distance Metric in High-Dimensional Space},
 year = {2001}
}