Document (#36026)

Author
Beßler, S.
Title
Wissensrepräsentation musealer Bestände mittels semantischer Netze : Analyse und Annotation eines Teilbestands des Haus der Geschichte der BRD in Bonn
Imprint
Köln : Fachhochschule / Fakultät für Informations- und Kommunikationswissenschaften
Year
2010
Pages
X, 54 S
Abstract
Semantische Netze unterstützen den Suchvorgang im Information Retrieval. Über ihre vielfältigen Relationen und Inferenzen unterstützen sie den Anwender und helfen Daten im Kontext zu präsentieren und zu erfassen. Die Relationen ermöglichen Suchanfragen die große Treffermengen produzieren zu verfeinern und so Treffermengen zu erreichen die möglichst genau das enthalten was gesucht wurde. Es wird, anhand eines Ausschnitts des Datenbestands des Haus der Geschichte der Bundesrepublik Deutschland in Bonn, aufgezeigt wie bestehende Datenbestände in semantische Netze überführt werden können und wie diese anschließend für das Retrieval eingesetzt werden können. Für die Modellierung des semantischen Netz wird die Open Source Software Protégé in den Versionen 3.4.4. und 4.1_beta eingesetzt, die Möglichkeiten des Retrieval werden anhand der Abfragesprachen DL Query und SPARQL sowie anhand der Software Ontology Browser und OntoGraf erläutert.
Content
Diplomarbeit im Studiengang Bibliothekswesen
Theme
Wissensrepräsentation
Area
Museen

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