"Watermarking and tracing strategies for information systems - Unique challenges of relational database watermarking",
Sprache des Vortragstitels:
Englisch
Original Kurzfassung:
The application and adaptation of watermarking methodologies within databases
is an emerging technological interest, especially with respect to the vastly
growing number of publicly available online databases. Unlike traditional
multimedia-related watermarking techniques, databases require novel and unique
approaches towards information hiding. Regarding this trend, we will discuss
the unique challenges concerning watermarking information systems, and
subsequently have a look at the most promising watermarking approaches up to
the current state-of-the-art within this research area. The main benefits from
database watermarking cover integrity assurance, detection of malicious
modifications, protection of ownership rights and back-tracing of informational
duplicates across the Web.
Forschungs-