Document (#34812)

Author

Avni, O.
Steinebach, M.

Title

Digitale Wasserzeichen für textuelle Informationen

Source

Information - Wissenschaft und Praxis. 61(2010) H.5, S.285-291

Year

2010

Abstract

Digitale Wasserzeichen finden heute vielfältige Anwendungen im Bereich Multimedia, und insbesondere im Schutz der Urheberrechte eine Alternative zum Digital Rights Manangement aufgezeigt. Was allerdings für Bilder, Musik und Videos heute etabliert ist, stellt die Forschung im Bereich textueller Dokumente noch vor Herausforderungen. Wir stellen verschiedene bekannte Strategien vor, Dokumente individuell zu markieren, entweder durch Veränderung der Formatierung oder das Modifizieren des Textes selbst. Zu letztgenanntem Ansatz liefern wir eigene Ansätze, die die wenigen Freiheitsgrade der deutschen Sprache ausnutzen.

Theme

Elektronisches Publizieren

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