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Information Mediation Across Heterogeneous Government Spatial Data Sources.
Amarnath Gupta
Ashraf Memon
Joshua Tran
Rajiv P. Bharadwaja
Ilya Zaslavsky
Published in:
DG.O (2002)
Keyphrases
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spatial information
data sources
information sources
information sharing
domain knowledge
data sets
data collection
heterogeneous data
heterogeneous data sources
information systems
end users
e government
temporal information
disparate data sources