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EFDBS
2003
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Information Technology
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EFDBS 2003
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Four-Level-Architecture for Closure in Interoperability
14 years 27 days ago
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computing.unn.ac.uk
A definition of types in an information system is given from ld abstractions through data constructs, schema and definitions to physical data values. Category theory suggests tha...
B. Nick Rossiter, Michael A. Heather
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