964 search results - page 136 / 193 » Efficiently Ordering Query Plans for Data Integration |
150
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DEXA
2009
Springer
15 years 11 months ago
2009
Springer
Describing relational data sources (i.e. databases) by means of ontologies constitutes the foundation of most of the semantic based approaches to data access and integration. In sp...
129
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PODS
2006
ACM
16 years 4 months ago
2006
ACM
The most acute information management challenges today stem from organizations relying on a large number of diverse, interrelated data sources, but having no means of managing the...
135
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ICDE
2009
IEEE
15 years 11 months ago
2009
IEEE
—Database developers today use data access APIs such as ADO.NET to execute SQL queries from their application. These applications often have security problems such as SQL injecti...
164
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XMLSEC
2003
ACM
15 years 9 months ago
2003
ACM
As a large quantity of information is presented in XML format on the Web, there are increasing demands for XML security. Until now, research on XML security has been focused on th...
166
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TSMC
2008
15 years 4 months ago
2008
Abstract--The paper proposes an approach to content dissemination that exploits the structural properties of an Extensible Markup Language (XML) document object model in order to p...