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Ideas: A system for international data exchange and access for science.
Keith G. Jeffery
Judy O. LayJean-Francois Miquel
Samir Zardan
Fulvio Naldi
Ilaria Vannini Parenti
Published in:
Inf. Process. Manag. (1989)
Keyphrases
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data exchange
query answering
schema mappings
data integration
data management
artificial intelligence
conjunctive queries
database
databases
closed world
relational databases
database schema
xml data exchange
xml schema
logic programs
query language
data mining
data sets