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Boeckx, T.: Onderwerpontsluiting in de on-line publiekscatalogus (1986)
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- Verbale Doksprachen im Online-Retrieval
Klassifikationssysteme im Online-Retrieval
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Bates, M.J.: Rethinking subject cataloging in the online environment (1989)
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- Verbale Doksprachen im Online-Retrieval
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Markey, K.: Subject searching in library catalogs : Before and after the introduction of online catalogs (1984)
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- Klassifikationssysteme im Online-Retrieval
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Cochrane, P.A.: Subject access in the online catalog (1982)
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- Verbale Doksprachen im Online-Retrieval
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Walker, S.; Jones, R.M.: Improving subject retrieval in online catalogues : T.1: Stemming, automatic spelling correction and cross-reference tables (1987)
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- Theme
- Verbale Doksprachen im Online-Retrieval
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Weidemüller, H.-U.: Schlagwortketten im OPAC (1996)
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- Verbale Doksprachen im Online-Retrieval
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Kowalk, W.: ¬Der OPAC der Universitätsbibliothek Saarbrücken (1989)
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- Theme
- Klassifikationssysteme im Online-Retrieval
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Bates, M.J.: Subject access in online catalogs: a design model (1986)
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- Verbale Doksprachen im Online-Retrieval
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Rosenberger, B.: ¬Die neue Online-Systematik der Universitätsbibliothek Hagen (2000)
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- Theme
- Klassifikationssysteme im Online-Retrieval
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Erdei, K.: Systematik im Online-Katalog der UB Kiel : Ein Werkstattbericht (1999)
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- Theme
- Klassifikationssysteme im Online-Retrieval
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Weidemüller, H.U.: Sinn und Unsinn von Ketten im OPAC (1996)
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- Abstract
- Betrachtet werden die drei Fragestellungen: (1) Welche Funktionen erfüllen Schlagwortketten im konventionellen Zettel- oder Listenkatalog? (2) Lassen sich diese Funktionen auf Online-Kataloge übertragen bzw. durch online-typische Funktionen ersetzen? (3) Welche Funktionen können SW-Ketten im Online-Katalog übernehmen?
- Source
- Zukunft der Sacherschließung im OPAC: Vorträge des 2. Düsseldorfer OPAC-Kolloquiums am 21. Juni 1995. Hrsg.: E. Niggemann u. K. Lepsky
- Theme
- Verbale Doksprachen im Online-Retrieval
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Kowalk, W.: ¬Der OPAC der Universitätsbibliothek Saarbrücken (1991)
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- Theme
- Klassifikationssysteme im Online-Retrieval
-
Lester, M.A.: Coincidence of user vocabulary and Library of Congress Subject Headings : experiments to improve subject access in academic library online catalogs (1989)
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- Theme
- Verbale Doksprachen im Online-Retrieval
-
Hildreth, C.R.: Intelligent interfaces and retrieval methods for subject searching in bibliographic retrieval systems (1989)
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- Theme
- Verbale Doksprachen im Online-Retrieval
-
Dikovich, W.; Labner, J.; Schmidt, A.: Schlagwortketten-Recherche für den BIBOS-OPAC (1993)
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- Theme
- Verbale Doksprachen im Online-Retrieval
-
Wiesenmüller, H.: Verbale Erschließung in Katalogen und Discovery-Systemen : Überlegungen zur Qualität (2021)
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- Abstract
- Beschäftigt man sich mit Inhaltserschließung, so sind zunächst zwei Dimensionen zu unterscheiden - die Wissensorganisationssysteme selbst (z. B. Normdateien, Thesauri, Schlagwortsprachen, Klassifikationen und Ontologien) und die Metadaten für Dokumente, die mit diesen Wissensorganisationssystemen erschlossen sind. Beides steht in einer Wechselwirkung zueinander: Die Wissensorganisationssysteme sind die Werkzeuge für die Erschließungsarbeit und bilden die Grundlage für die Erstellung konkreter Erschließungsmetadaten. Die praktische Anwendung der Wissensorganisationssysteme in der Erschließung wiederum ist die Basis für deren Pflege und Weiterentwicklung. Zugleich haben Wissensorganisationssysteme auch einen Eigenwert unabhängig von den Erschließungsmetadaten für einzelne Dokumente, indem sie bestimmte Bereiche von Welt- oder Fachwissen modellartig abbilden. Will man nun Aussagen über die Qualität von inhaltlicher Erschließung treffen, so genügt es nicht, den Input - also die Wissensorganisationssysteme und die damit generierten Metadaten - zu betrachten. Man muss auch den Output betrachten, also das, was die Recherchewerkzeuge daraus machen und was folglich bei den Nutzer:innen konkret ankommt. Im vorliegenden Beitrag werden Überlegungen zur Qualität von Recherchewerkzeugen in diesem Bereich angestellt - gewissermaßen als Fortsetzung und Vertiefung der dazu im Thesenpapier des Expertenteams RDA-Anwendungsprofil für die verbale Inhaltserschließung (ET RAVI) gegebenen Hinweise. Im Zentrum steht die verbale Erschließung nach den Regeln für die Schlagwortkatalogisierung (RSWK), wie sie sich in Bibliothekskatalogen manifestiert - gleich, ob es sich dabei um herkömmliche Kataloge oder um Resource-Discovery-Systeme (RDS) handelt.
- Date
- 24. 9.2021 12:22:02
- Footnote
- Anmerkung: Früher wäre es im RSWK-Kontext aufgefallen, dass es sich bei einer Wortschöpfung 'Erschließungsmetadaten' um einen Pleonasmus handelt.
- Theme
- Verbale Doksprachen im Online-Retrieval
-
Oberhauser, O.: Praktische Lösungen für lokale Systematiken (3) : automatisierte Anzeige der Klassenbenennungen (2007)
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- Abstract
- Im letzten Heft der VÖB-Mitteilungen wurde über die Erstellung eines hie-rarchischen Browse- und Abfrage-Interfaces für die lokale Systematik im Online-Katalog der Bibliothek der Sigmund Freud Privatstiftung, der im Rahmen eines Aleph-Sharing-Lokalsystems an der Verbundzentrale OBVSG betrieben wird, berichtet. Im Hinblick auf die Darstellung der den Titeldatensätzen jeweils zugeordneten Systematikgruppen in der Vollanzeige des OPACs galt damals noch (sinngemäß): Da vonseiten der Bibliothek lediglich die Notationen katalogisiert werden, wird bei der Titel-Vollanzeige mittels einer JavaScript-basierten Umnutzung der Aleph-Funktion "Suchdienste" ein Link auf das hierarchische Interface generiert, um die Bedeutung der jeweiligen Notation im systematischen Kontext zu veranschaulichen. Diese Lösung, die zwar durchaus besser als das kommentarlose Display einzelner "nackter" Notationen war, ist nunmehr obsolet geworden. Ein vor kurzem implementierter, einfacher Automatismus aus der "Werkstatt" der Verbundzentrale bewirkt die Einspielung der Klassennamen bereits im Katalogisierungsprozess und macht so die Anzeige dieser Benennungen im Katalog (OPAC bzw. Bearbeitungs-GUI) möglich.
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Binder, W.: Quo vadis Online-Katalog? : Resümees und Zukunftsperspektiven (1989)
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- Abstract
- Auf dem Hintergrund der aktuellen OPAC-Entwicklung in Deutschland werden im ersten Teil einzelne Aspekte des OPAC-Designs kommentiert. Es wird u.a. auch auf Möglichkeiten einer Standardisierung der Schnittstelle Retrieval-Software / Benutzeroberfläche eingegangen. Die derzeit dominierenden Online-Kataloge sind für eine Massenbenutzung nur bedingt geeignet, da sie in hohem Maße fehlerintolerant sind, eine Analyse nach Suchfeldern verlangen und mit grundsätzlichen Mängeln der Boole'schen Suchlogik behaftet sind. Im zweiten Teil werden werden Alternativen diskutiert, zum einen in Form eines alphabetisch sortierten Online-Katalogs, zum anderen in Form intelligenter bibliographischer Auskunftssysteme, die Ähnlichkeitssuchen bzw. sog. 'Closest-Match-Suchen' gestatten. Hierzu werden verschiedene Konzepte und Vorschläge vorgestellt
-
Gödert, W.: Navigation und Konzepte für ein interaktives Retrieval im OPAC : Oder: Von der Informationserschließung zur Wissenserkundung (2004)
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- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
Klassifikationssysteme im Online-Retrieval
-
Gödert, W.: Navigation und Konzepte für ein interaktives Retrieval im OPAC : Oder: Von der Informationserschließung zur Wissenserkundung (2004)
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- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
Klassifikationssysteme im Online-Retrieval
