Representation and Reasoning About Changing Semantics in Heterogeneous Data Sources.

Hongwei Zhu Stuart E. Madnick Michael D. Siegel

Published in: SWDB (2004)

Keyphrases

heterogeneous data sources
data sources
semantic representation
data integration
multiple data sources
semantic integration
conceptual graphs
formal semantics
relational databases
data model
semantic information
database
web services
multiple sources
query processor
global view