Contact
Djoerd Hiemstra
University of Twente
Department of Computer Science
Database Group
PO Box 217
7500 AE Enschede
The Netherlands
(travel information)
E-mail: hiemstra@cs.utwente.nl
Phone: +31 53 4892335 / +31 534893690
Fax: +31 53 4892927
URL: www.cs.utwente.nl/~hiemstra