Esteban Zimányi is a professor and a director of the Department of Computer
and Decision Engineering (CoDE). Toon Calders graduated in 1999 from the
University of Antwerp with a diploma in Mathematics. He received his PhD in
Computer Science from the same university in May 2003, in the database
research group ADReM, and continued working in the ADReM group as a postdoc
until 2006. Stijn Vansummeren is a professor at the CoDE Department of the
ULB, where he teaches databases and web technologies.