Document (#30782)

Author
Harbig, D.
Schneider, R.
Title
Ontology Learning im Rahmen von MyShelf
Source
Effektive Information Retrieval Verfahren in Theorie und Praxis: ausgewählte und erweiterte Beiträge des Vierten Hildesheimer Evaluierungs- und Retrievalworkshop (HIER 2005), Hildesheim, 20.7.2005. Hrsg.: T. Mandl u. C. Womser-Hacker
Imprint
Konstanz : UVK Verlagsgesellschaft
Year
2006
Pages
S.85-102
Series
Schriften zur Informationswissenschaft; Bd.45
Abstract
Der vorliegende Artikel befasst sich mit maschinellem Lernen von Ontologien. Es werden verschiedene Ansätze zum Ontology Learning vorgestellt. Der Fokus liegt auf dem Einsatz maschineller Lernalgorithmen zum automatischen Erwerb von Ontologien für das virtuelle Bibliotheksregal MyShelf. Dieses bietet Benutzern bei der Recherche durch Ontology Switching einen flexibleren Zugang zu Informationsbeständen. Basierend auf Textkorpora wurden Lerntechniken angewandt, um deren Potential für die Erstellung von Ontologien zu überprüfen.
Footnote
Vgl. auch: http://www.uni-hildesheim.de/~mandl/Forschung/MyShelf/MyShelf.htm.
Theme
Wissensrepräsentation
Object
MyShelf

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