2169 search results - page 307 / 434 » Inferencing in Database Semantics |
145
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ICDE
2010
IEEE
16 years 1 months ago
2010
IEEE
— Many applications offer a form-based environment for na¨ıve users for accessing databases without being familiar with the database schema or a structured query language. User...
134
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EDBTW
2010
Springer
15 years 10 months ago
2010
Springer
We investigate the complexity of performing updates on probabilistic XML data for various classes of probabilistic XML documents of different succinctness. We consider two elemen...
134
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WEBDB
2009
Springer
15 years 10 months ago
2009
Springer
We study the problem of automatically discovering semantic associations between schema elements, namely foreign keys. This problem is important in all applications where data sets...
128
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WEBDB
2009
Springer
15 years 10 months ago
2009
Springer
We study the problem of schema evolution in the RDF data model. RDF and the RDFS schema language are W3C standards for flexibly modeling and sharing data on the web. Although sch...
142
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CIKM
2009
Springer
15 years 10 months ago
2009
Springer
Graph data are subject to uncertainties in many applications due to incompleteness and imprecision of data. Mining uncertain graph data is semantically different from and computat...