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PVLDB
2008
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PVLDB 2008
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Analyzing and revising data integration schemas to improve their matchability
13 years 11 months ago
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pages.cs.wisc.edu
Data integration systems often provide a uniform query interface, called a mediated schema, to a multitude of data sources. To answer user queries, such systems employ a set of se...
Xiaoyong Chai, Mayssam Sayyadian, AnHai Doan, Arno...
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