184 search results - page 36 / 37 » Query-preserving watermarking of relational databases and XM... |
WSC
2008
13 years 8 months ago
2008
The re-use of a model by someone else than the original developer is still an open challenge. This paper presents composition structures and interface descriptions for discreteeve...
TOOLS
1999
IEEE
13 years 10 months ago
1999
IEEE
Class algebra provides a natural framework for sharing of ISA hierarchies between users that may be unaware of each other's definitions. This permits data from relational dat...
VLDB
2007
ACM
13 years 12 months ago
2007
ACM
In many applications, the underlying data (the web, an XML document, or a relational database) can be seen as a graph. These graphs may be enriched with weights, associated with t...
ICICS
2007
Springer
13 years 9 months ago
2007
Springer
Authentication is increasingly relevant to data management. Data is being outsourced to untrusted servers and clients want to securely update and query their data. For example, in ...
XIMEP
2005
ACM
13 years 11 months ago
2005
ACM
We outline an efficient ACID-compliant mechanism for structural inserts and deletes in relational XML document storage that uses a region based pre/size/level encoding (equivalent...