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A novel method of watermarking relational databases using character string

  • Yong Zhang*
  • , Xia Mu Niu
  • , Abid Khan
  • , Qiong Li
  • , Qi Han
  • *Corresponding author for this work
  • Harbin Institute of Technology Shenzhen

Research output: Contribution to conferencePaperpeer-review

Abstract

To protect the copyright of relational database is an important task. It's a great challenge as well as has a practical application. In this paper, a novel method of watermarking is presented to protect relational databases copyright. The watermark embedding and extraction algorithms are specified, the results of the corresponding watermark experiments and the attack experiments verify that the proposed method is correct, feasible and robust.

Original languageEnglish
Pages120-124
Number of pages5
StatePublished - 2006
Externally publishedYes
EventIASTED International Conference on Artificial Intelligence and Applications, AIA 2006 - Innsbruck, Austria
Duration: 13 Feb 200616 Feb 2006

Conference

ConferenceIASTED International Conference on Artificial Intelligence and Applications, AIA 2006
Country/TerritoryAustria
CityInnsbruck
Period13/02/0616/02/06

Keywords

  • Copyright protection
  • Data security
  • Digital watermark
  • Relational data

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