Document (#34891)

Author
Sack, H.
Waitelonis, J.
Title
Zeitbezogene kollaborative Annotation zur Verbesserung der inhaltsbasierten Videosuche
Source
Good tags - bad tags: Social Tagging in der Wissensorganisation. Hrsg.: B. Gaiser, u.a
Imprint
Münster : Waxmann
Year
2008
Pages
S.107-118
Series
Medien in der Wissenschaft; Bd.47
Abstract
Social-Tagging-Systeme ermöglichen die Annotation beliebiger Ressourcen mit nutzerbasierten Metadaten. Ressourcen wurden in diesem Zusammenhang stets als Ganzes betrachtet, ohne dass eine differenzierte Annotation einzelner Ressourcen-Fragmente möglich war. Dies fällt insbesondere bei zeitabhängigen Multimediadaten, wie z. B. Videodaten ins Gewicht, da der Nutzer oft nur an einzelnen Szenen einer umfangreichen Videodatei interessiert ist. Dieser Beitrag stellt eine einfache Möglichkeit der zeitbezogenen, kollaborativen Annotation von Multimediadaten vor und veranschaulicht deren Umsetzung am Beispiel der Videosuchmaschine yovisto.
Footnote
Beitrag der Tagung "Social Tagging in der Wissensorganisation" am 21.-22.02.2008 am Institut für Wissensmedien (IWM) in Tübingen.
Theme
Social tagging
Form
Videos
Object
yovisto

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