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Kempf, A.O.: Thesauri (2023) 0.03

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Abstract: In der Informationswissenschaft stehen Thesauri für kontrollierte und strukturierte Vokabulare, in denen Begriffe, verstanden als geistige Einheiten, durch Bezeichnungen der natürlichen Sprache repräsentiert werden. Jedem Begriff werden eine Vorzugsbenennung, ein sog. Deskriptor, der bei der Inhaltserschließung als Schlagwort vergeben wird, und weitere bedeutungsgleiche oder -ähnliche Bezeichnungen, sog. Nicht-Deskriptoren, als Zugangsvokabular bzw. alternative Sucheinstiege zugewiesen. Dieser Art werden der Variabilität und der Mehrdeutigkeit natürlicher Sprache Rechnung getragen. Darüber hinaus werden zwischen Begriffen bzw. ihren Bezeichnungen spezifische, reziproke Relationen kenntlich gemacht (s. Abschnitt 1), die die Bedeutungsbeziehungen bzw. das "semantische Gefüge" zwischen den Begriffen aufzeigen. Diese Kernprinzipien dieser Wissensorganisationsmethode dienen sowohl auf Seiten der Inhaltserschließenden als auch auf Seiten der in einem Informationssystem Recherchierenden in unterschiedlicher Weise der Benutzerführung und Suchunterstützung. Als Grundlage für semantisches Retrieval etwa sorgen sie bei automatischer Erweiterung der Suchanfrage um die hinterlegten Nicht-Deskriptoren für eine erfolgreiche Suche weitgehend unabhängig vom konkreten Suchterm.
Source: Grundlagen der Informationswissenschaft. Hrsg.: Rainer Kuhlen, Dirk Lewandowski, Wolfgang Semar und Christa Womser-Hacker. 7., völlig neu gefasste Ausg
Theme: Konzeption und Anwendung des Prinzips Thesaurus

Kempf, A.O.: Thesauri und Interoperabilität mit anderen Vokabularen : Die neue Thesaurusnorm ISO 25964 (2013) 0.02

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Source: Information - Wissenschaft und Praxis. 64(2013) H.6, S.365-368
Theme: Konzeption und Anwendung des Prinzips Thesaurus

Kempf, A.O.; Baum, K.: Thesaurus-based indexing of research data in the social sciences : opportunities and difficulties of internationalization efforts (2013) 0.01

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Theme: Konzeption und Anwendung des Prinzips Thesaurus

Kempf, A.O.; Neubert, J.: ¬The role of thesauri in an Open Web : a case study of the STW Thesaurus for economics (2016) 0.01

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Theme: Konzeption und Anwendung des Prinzips Thesaurus

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