A robust watermarking approach for large databases

Publikation: Beitrag in Buch/Bericht/TagungsbandKonferenzbeitragBegutachtung

7 Zitate (Scopus)

Abstract

Watermarking databases is an emerging technological interest, especially within the frame of a vastly growing number of publicly available web-databases. In order to ensure integrity, detect malicious modification and protect ownership rights, we propose a watermarking algorithm based on parameterized tuple partitioning and whitespaces, using a public watermark. The watermarking scheme is non-intrusive, resilient, blind, reversible and suitable for databases of any size with reasonable performance on embedding and extraction. Moreover, we emphasize locatability of malicious modifications within the scope of predefined tuple sets, and support incremental watermarking to cope with the dynamic nature database systems are subject to.

OriginalspracheEnglisch
TitelProceedings - 2012 IEEE 1st AESS European Conference on Satellite Telecommunications, ESTEL 2012
Herausgeber (Verlag)IEEE Computer Society
ISBN (Print)9781467346887
DOIs
PublikationsstatusVeröffentlicht - 2012
Extern publiziertJa
Veranstaltung2012 IEEE 1st AESS European Conference on Satellite Telecommunications, ESTEL 2012 - Rome, Italien
Dauer: 2 Okt. 20125 Okt. 2012

Publikationsreihe

NameProceedings - 2012 IEEE 1st AESS European Conference on Satellite Telecommunications, ESTEL 2012

Konferenz

Konferenz2012 IEEE 1st AESS European Conference on Satellite Telecommunications, ESTEL 2012
Land/GebietItalien
OrtRome
Zeitraum02.10.201205.10.2012

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