184 search results - page 24 / 37 » Query-preserving watermarking of relational databases and XM... |
200
Voted
SIGMOD
2005
ACM
15 years 11 months ago
2005
ACM
XML documents are normally stored as plain text files. Hence, the natural and most convenient way to update XML documents is to simply edit the text files. But efficient query eva...
SAC
2009
ACM
15 years 6 months ago
2009
ACM
XML data warehouses form an interesting basis for decisionsupport applications that exploit heterogeneous data from multiple sources. However, XML-native database systems currentl...
88
Voted
PODS
2005
ACM
15 years 11 months ago
2005
ACM
Some promising recent schemes for XML access control employ encryption for implementing security policies on published data, avoiding data duplication. In this paper we study one ...
175
Voted
ICDE
2005
IEEE
16 years 1 months ago
2005
IEEE
The SQL queries produced in XML-to-SQL query translation are often unnecessarily complex, even for simple input XML queries. In this paper we argue that relational systems can do ...
113
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ER
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. XML is rapidly emerging as a dominant standard for representing and exchanging information. The ability to transform and present data in XML is crucial and XSLT is a rela...