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VLDB
2002
ACM
116views Database» more  VLDB 2002»
13 years 3 months ago
Watermarking Relational Databases
We enunciate the need for watermarking database relations to deter their piracy, identify the unique characteristics of relational data which pose new challenges for watermarking,...
Rakesh Agrawal, Jerry Kiernan
PODS
2003
ACM
135views Database» more  PODS 2003»
14 years 3 months ago
Query-preserving watermarking of relational databases and XML documents
Watermarking allows robust and unobtrusive insertion of information in a digital document. Very recently, techniques have been proposed for watermarking relational databases or XM...
David Gross-Amblard
ACMSE
2008
ACM
13 years 5 months ago
A new watermarking approach for relational data
The importance of digital watermarking for digital assets such as relational databases to preserve their copyrights is becoming more and more important as time goes by. In the pas...
Vahab Pournaghshband
DRM
2004
Springer
13 years 9 months ago
Tamper detection and localization for categorical data using fragile watermarks
Today, database relations are widely used and distributed over the Internet. Since these data can be easily tampered with, it is critical to ensure the integrity of these data. In...
Yingjiu Li, Huiping Guo, Sushil Jajodia