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VLDB
1989
ACM

Derived Data Update in Semantic Databases

14 years 3 months ago
Derived Data Update in Semantic Databases
The derived data update problem involves the transformation of modifications of derived facts into corresponding changes to base facts and other derived facts. Using a database schema defined with a generic semantic database model which includes derived data specifications, techniques and algorithms are provided for appropriately modifying base data when derived data are changed. An experimental prototype system based upon this approach has been developed.
I-Min A. Chen, Dennis McLeod
Added 11 Aug 2010
Updated 11 Aug 2010
Type Conference
Year 1989
Where VLDB
Authors I-Min A. Chen, Dennis McLeod
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