ICDE - Heterogeneous Queries Query Planning with Limited Source Capabilities C. Li E. Chang Developing Cost Models with Qualitative Variables for Dynamic Multidatabase Environments Q. Zhu Y. Sun S. Motheramgari Dynamic Query Scheduling in Data Integration Systems L. Bouganim F. Fabret C. Mohan P. Valduriez Return to ICDE session listing DiSC'01 Copyright ©2002 ACM Inc.