FRIDAY, April 12, a.m., Room 50

11.00-11.30

Query Processing in Object-Oriented Databases
L.Wang, M.Wing, C.Davis, N.Revell, Middlesex University, London, United Kingdom

11.30-12.00

Optimal Partitioning of a Distributed Relational Database for Multistage Decision-Making Support Systems
L.Borzemski, Technical University of Wroclaw, Poland

12.00-12.30

How to Measure Cognitive Complexity in Human-Computer Interaction
M.Rauterberg, Swiss Federal Institute of Technology (ETH), Zurich, Switzerland