A Double Fragmentation Approach for Improving Virtual Primary Key-Based Watermark Synchronization

Relational data watermarking techniques using virtual primary key schemes try to avoid compromising watermark detection due to the deletion or replacement of the relation's primary key. Nevertheless, these techniques face the limitations that bring high redundancy of the generated set of virtual pri...

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Auteurs principaux:	Maikel Lazaro Perez Gort, Claudia Feregrino-Uribe, Agostino Cortesi, Felix Fernandez-Pena
Format:	Artigo
Langue:	Inglês
Publié:	IEEE 2020-01-01
Collection:	IEEE Access
Sujets:	Double fragmentation duplicate problem redundancy relational data virtual primary key watermarking
Accès en ligne:	https://ieeexplore.ieee.org/document/9028199/
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