2228 search results - page 73 / 446 » On Database Theory and XML |
VLDB
2000
ACM
15 years 3 months ago
2000
ACM
129
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VLDB
2005
ACM
15 years 5 months ago
2005
ACM
As increasing amount of data is published in the form of XML, copyright protection of XML data is becoming an important requirement for many applications. While digital watermarki...
CORR
2002
Springer
14 years 11 months ago
2002
Springer
We describe a meta-querying system for databases containing queries in addition to ordinary data. In the context of such databases, a meta-query is a query about queries. Represen...
164
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SIGMOD
2005
ACM
16 years 9 hour ago
2005
ACM
This paper describes the overall architecture and design aspects of a hybrid relational and XML database system called System RX. We believe that such a system is fundamental in t...
103
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CIKM
2004
Springer
15 years 5 months ago
2004
Springer
At present, most of the state-of-the-art solutions for XML access controls are either (1) document-level access control techniques that are too limited to support fine-grained sec...