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EDBT
2002
ACM
136
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EDBT 2002
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Rewriting Unions of General Conjunctive Queries Using Views
14 years 11 months ago
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www.cse.unsw.edu.au
The problem of finding contained rewritings of queries using views is of great importance in mediated data integration systems. In this paper, we first present a general approach f...
Junhu Wang, Michael J. Maher, Rodney W. Topor
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