Document (#41065)

Author
Horch, A.
Kett, H.
Weisbecker, A.
Title
Semantische Suchsysteme für das Internet : Architekturen und Komponenten semantischer Suchmaschinen
Imprint
Stuttgart : Fraunhofer Verlag
Year
2013
Pages
150 S
Isbn
978-3-8396-0646-9
Abstract
In der heutigen Zeit nimmt die Flut an Informationen exponentiell zu. In dieser »Informationsexplosion« entsteht täglich eine unüberschaubare Menge an neuen Informationen im Web: Beispielsweise 430 deutschsprachige Artikel bei Wikipedia, 2,4 Mio. Tweets bei Twitter und 12,2 Mio. Kommentare bei Facebook. Während in Deutschland vor einigen Jahren noch Google als nahezu einzige Suchmaschine beim Zugriff auf Informationen im Web genutzt wurde, nehmen heute die u.a. in Social Media veröffentlichten Meinungen und damit die Vorauswahl sowie Bewertung von Informationen einzelner Experten und Meinungsführer an Bedeutung zu. Aber wie können themenspezifische Informationen nun effizient für konkrete Fragestellungen identifiziert und bedarfsgerecht aufbereitet und visualisiert werden? Diese Studie gibt einen Überblick über semantische Standards und Formate, die Prozesse der semantischen Suche, Methoden und Techniken semantischer Suchsysteme, Komponenten zur Entwicklung semantischer Suchmaschinen sowie den Aufbau bestehender Anwendungen. Die Studie erläutert den prinzipiellen Aufbau semantischer Suchsysteme und stellt Methoden der semantischen Suche vor. Zudem werden Softwarewerkzeuge vorgestellt, mithilfe derer einzelne Funktionalitäten von semantischen Suchmaschinen realisiert werden können. Abschließend erfolgt die Betrachtung bestehender semantischer Suchmaschinen zur Veranschaulichung der Unterschiede der Systeme im Aufbau sowie in der Funktionalität.
Content
Vgl.: https://shop.iao.fraunhofer.de/publikationen/semantische-suchsysteme-fr-das-internet.html.
Theme
Suchmaschinen
Semantisches Umfeld in Indexierung u. Retrieval
RSWK
Suchmaschine / Semantic Web / Information Retrieval
Suchmaschine / Information Retrieval / Ranking / Datenstruktur / Kontextbezogenes System
BK
54.72 Künstliche Intelligenz
54.32 Rechnerkommunikation
06.74 Informationssysteme
DDC
025.0425 / DDC22ger
006.332 / DDC22ger
RVK
AN 93100
AN 95000
ST 205
ST 302

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