-
Wiesenmüller, H.: Formale Erschließung (2023)
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- Abstract
- Bei der formalen Erschließung bzw. Formalerschließung, die auch als formale Analyse, formale Erfassung, Formalbeschreibung oder (Formal-)Katalogisierung bezeichnet wird, "werden Ressourcen gemäß festgelegten Regeln nach äußerlichen, formalen Kriterien beschrieben und auffindbar gemacht". Diese Ressourcen können alle Arten von physischen und digitalen Objekten sein, die z. B. in Bibliotheken, Archiven, Museen oder Dokumentationsstellen gesammelt oder verzeichnet werden. Formale Aspekte bei einem gedruckten Buch sind u. a. der*die Autor*in, der Titel, der Verlag, das Erscheinungsdatum, der Umfang und die ISBN. Bei einer Skulptur sind es u. a. der*die Künstler*in, das Entstehungsdatum, Werkstoff und Technik, die Maße und die Besitzgeschichte. Bei einem im Internet zur Verfügung gestellten digitalen Foto sind es u. a. der*die Fotograf*in, der Zeitpunkt der Aufnahme und die Koordinaten des Aufnahmeorts, technische Daten zur Aufnahme (z. B. Belichtungszeit), der Dateiname, das Dateiformat und die Dateigröße sowie die URL und ggf. ein Persistent Identifier (z. B. DOI oder URN).
- Source
- Grundlagen der Informationswissenschaft. Hrsg.: Rainer Kuhlen, Dirk Lewandowski, Wolfgang Semar und Christa Womser-Hacker. 7., völlig neu gefasste Ausg
-
Schwarz, S.: Kompetenzvermittlung digital : how to ... RDA? : Konzeption eines digitalen Lernangebots an der Universitäts- und Stadtbibliothek Köln (2021)
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- Abstract
- Die Universitäts- und Stadtbibliothek Köln stellt im Zuge der Coronapandemie und der dadurch beschleunigten Digitalisierungsprozesse ihr universitätsinternes Präsenzschulungsangebot zum Regelwerk RDA auf ein digitales Kursangebot um. Dafür wurden Inhalte, Struktur und Ablauf der bisherigen RDA-Schulungen bedarfsorientiert angepasst, aktualisiert, reorganisiert und anhand mediendidaktischer Standards digital aufbereitet. Der neu entstandene E-Learning-Kurs "How to ... RDA?" bietet ein rein digitales RDA-Lernformat mit dem Fokus auf Flexibilität, Praxisnähe und unterschiedliche Lernbedürfnisse.
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Alker-Windbichler, S.; Bauer, K.-H.; Bruckner, W.; Cerny, N.; Kiegler-Griensteidl, M.; Labner, J.: Exemplarspezifische Erschließung im Österreichischen Bibliothekenverbund : Ergebnisse einer Arbeitsgruppe der Zentralen Redaktion (2022)
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- Abstract
- Die Bedeutung der exemplarspezifischen Erschließung - also der Darstellung von besonderen Merkmalen und der Vorgeschichte eines bestimmten Buches im Katalog - ist in den vergangenen Jahren im Zusammenhang mit der Erforschung und Rekonstruktion alter und wertvoller Bestände, der NS-Provenienzforschung und der Digitalisierung gewachsen. Um gemeinsame Lösungen für die Erschließung, vor allem aber für die verbundweite Darstellung und Suchbarkeit von Exemplarspezifika zu finden, wurde eine Arbeitsgruppe der Zentralen Redaktion des Österreichischen Bibliothekenverbundes eingerichtet. Der Beitrag präsentiert die Ergebnisse der Arbeitsgruppe, die Arbeitsunterlagen für die Erschließung ebenso umfassen wie das Setup der Verbundsuchmaschine, das spezifische Suchen, exemplarspezifische Links und nicht zu-letzt die provisorische Nutzung von Normdaten erlaubt.
- Source
- Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare. 74(2021) H.2, S.205-233
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Menzel, S.; Schnaitter, H.; Zinck, J.; Petras, V.; Neudecker, C.; Labusch, K.; Leitner, E.; Rehm, G.: Named Entity Linking mit Wikidata und GND : das Potenzial handkuratierter und strukturierter Datenquellen für die semantische Anreicherung von Volltexten (2021)
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- Abstract
- Named Entities (benannte Entitäten) - wie Personen, Organisationen, Orte, Ereignisse und Werke - sind wichtige inhaltstragende Komponenten eines Dokuments und sind daher maßgeblich für eine gute inhaltliche Erschließung. Die Erkennung von Named Entities, deren Auszeichnung (Annotation) und Verfügbarmachung für die Suche sind wichtige Instrumente, um Anwendungen wie z. B. die inhaltliche oder semantische Suche in Texten, dokumentübergreifende Kontextualisierung oder das automatische Textzusammenfassen zu verbessern. Inhaltlich präzise und nachhaltig erschlossen werden die erkannten Named Entities eines Dokuments allerdings erst, wenn sie mit einer oder mehreren Quellen verknüpft werden (Grundprinzip von Linked Data, Berners-Lee 2006), die die Entität eindeutig identifizieren und gegenüber gleichlautenden Entitäten disambiguieren (vergleiche z. B. Berlin als Hauptstadt Deutschlands mit dem Komponisten Irving Berlin). Dazu wird die im Dokument erkannte Entität mit dem Entitätseintrag einer Normdatei oder einer anderen zuvor festgelegten Wissensbasis (z. B. Gazetteer für geografische Entitäten) verknüpft, gewöhnlich über den persistenten Identifikator der jeweiligen Wissensbasis oder Normdatei. Durch die Verknüpfung mit einer Normdatei erfolgt nicht nur die Disambiguierung und Identifikation der Entität, sondern es wird dadurch auch Interoperabilität zu anderen Systemen hergestellt, in denen die gleiche Normdatei benutzt wird, z. B. die Suche nach der Hauptstadt Berlin in verschiedenen Datenbanken bzw. Portalen. Die Entitätenverknüpfung (Named Entity Linking, NEL) hat zudem den Vorteil, dass die Normdateien oftmals Relationen zwischen Entitäten enthalten, sodass Dokumente, in denen Named Entities erkannt wurden, zusätzlich auch im Kontext einer größeren Netzwerkstruktur von Entitäten verortet und suchbar gemacht werden können
- Series
- Bibliotheks- und Informationspraxis; 70
-
Uhlemann, S.; Hammer, A.: Retrokonversion von 1,2 Millionen Zettelkarten in 1,5 Jahren (2021)
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- Abstract
- Die Universitäts- und Landesbibliothek Darmstadt (ULB) ließ 2019 und 2020 ihre alten Zettelkataloge durch zwei externe Dienstleister retrokonvertieren. Im Zeitraum von 1,5 Jahren wurden insgesamt rund 1,2 Millionen Zettelkarten bearbeitet. Die zuvor über einen digitalisierten Imagekatalog nur begrenzt recherchierbaren Titel sind nun in den Online-Katalog der ULB integriert und auch über das Suchportal TUfind recherchierbar. Die folgenden Ausführungen berichten über die Ausgangssituation, den Verlauf und das Ergebnis der beiden Retrokonversionsprojekte. Außerdem gibt der Artikel einen Einblick in die Zusammenarbeit mit den beauftragten Unternehmen.
-
Lackner, K.; Schilhan, L.: ¬Der Einzug der EDV im österreichischen Bibliothekswesen am Beispiel der Universitätsbibliothek Graz (2022)
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- Abstract
- Durch den Einsatz von EDV-Systemen kam es ab den 1970er Jahren zu einem radikalen Wandel in der Benutzung und Verwaltung von Universitätsbibliotheken. Die Universitätsbibliothek Graz war die erste Bibliothek in Österreich, die ein elektronisches Bibliothekssystem entwickelte und einsetzte, womit sie zu den Vorreitern in Europa zählte. Dieser Artikel liefert einen historischen Überblick über die Anfänge, die Entwicklung und Verbreitung der elektronischen Bibliothekssysteme im Allgemeinen sowie an der Universitätsbibliothek Graz im Speziellen. Vorgestellt werden die im Lauf der Jahrzehnte an der UB Graz eingesetzten Bibliothekssysteme GRIBS, EMILE, FBInfo, BIBOS, ALEPH und ALMA sowie die Entwicklung von den ersten Online- über die CD-ROM-Datenbanken bis hin zum modernen Datenbank-Retrieval.
- Source
- Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare. 74(2021) H.2, S.171-204
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Preminger, M.; Rype, I.; Ådland, M.K.; Massey, D.; Tallerås, K.: ¬The public library metadata landscape : the case of Norway 2017-2018 (2020)
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- Date
- 30. 3.2020 19:29:18
-
Holden, C.: ¬The bibliographic work : history, theory, and practice (2021)
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- Date
- 25. 9.2022 19:54:29
-
Aalberg, T.; O'Neill, E.; Zumer, M.: Extending the LRM Model to integrating resources (2021)
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- Date
- 28. 6.2021 19:29:58
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Yon, A.; Willey, E.: Using the Cataloguing Code of Ethics principles for a retrospective project analysis (2022)
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- Date
- 29. 9.2022 17:15:25
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Perera, T.: Description specialists and inclusive description work and/or initiatives : an exploratory study (2022)
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- Date
- 29. 9.2022 18:01:16
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Oudenaar, H.; Bullard, J.: NOT A BOOK : goodreads and the risks of social cataloging with insufficient direction (2024)
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- Date
- 22.11.2023 18:29:56
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Morris, V.: Automated language identification of bibliographic resources (2020)
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- Abstract
- This article describes experiments in the use of machine learning techniques at the British Library to assign language codes to catalog records, in order to provide information about the language of content of the resources described. In the first phase of the project, language codes were assigned to 1.15 million records with 99.7% confidence. The automated language identification tools developed will be used to contribute to future enhancement of over 4 million legacy records.
- Date
- 2. 3.2020 19:04:22
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Soos, C.; Leazer, H.H.: Presentations of authorship in knowledge organization (2020)
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- Date
- 31.10.2020 18:53:29
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Das, S.; Paik, J.H.: Gender tagging of named entities using retrieval-assisted multi-context aggregation : an unsupervised approach (2023)
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- Date
- 22. 3.2023 12:00:14
- Source
- Journal of the Association for Information Science and Technology. 74(2023) no.4, S.461-475
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Hjoerland, B.: Bibliographical control (2023)
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- Content
- Vgl.: https://www.nomos-elibrary.de/10.5771/0943-7444-2023-4/ko-knowledge-organization-jahrgang-50-2023-heft-4.
- Source
- Knowledge organization. 50(2023) no.4, S.301 - 315
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Folsom, S.M.: Using the Program for Cooperative Cataloging's past and present to project a Linked Data future (2020)
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- Source
- Cataloging and classification quarterly. 58(2020) no.3/4, S.464-471
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Samples, J.; Bigelow, I.: MARC to BIBFRAME : converting the PCC to Linked Data (2020)
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- Source
- Cataloging and classification quarterly. 58(2020) no.3/4, S.403-417
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Danskin, A.: ¬The Anglo-American Authority File : a PCC story (2020)
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- Source
- Cataloging and classification quarterly. 58(2020) no.3/4, S.221-229
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Naun, C.C.: Expanding the use of Linked Data value vocabularies in PCC cataloging (2020)
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- Source
- Cataloging and classification quarterly. 58(2020) no.3/4, S.449-457
