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Searching the Deep Web: Directed Query Engine Applications at the Department of Energy.
Walter L. Warnick
R. L. Scott
Karen J. Spence
Lorrie A. Johnson
Valerie S. Allen
Abe Lederman
Published in:
D Lib Mag. (2001)
Keyphrases
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deep web
query engine
query result
data sources
query interface
web databases
query evaluation
web data
xml databases
information integration
database management systems
web pages
search tools
query processing
sql queries
query execution
xml data
relational databases
structured data
data sets
query language
data model