Prof. Timos Sellis

Knowledge and Database Systems Laboratory
Divison of Computer Science
School of Electrical and Computer Engineering
National Technical University of Athens
Iroon Polytechniou 9, Politechnioupoli Zographou
157 80 Athens
Hellas

Phone: +30-210-7721602, +30-210-7721402, +30-210-7721436
fax: +30-210-7721442
e-mail: info@dbnet.ntua.gr
web home page: http://www.dbnet.ece.ntua.gr