Marc H. Scholl Torsten Grust Proceedings of the VLDB 2003 PhD Workshop. Co-located with the 29th International Conference on Very Large Data Bases (VLDB 2003). Berlin, September 12-13, 2003 VLDB PhD Workshop CEUR Workshop Proceedings CEUR-WS.org 2003 76 db/conf/vldb/vldb2003phd.html