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  • × year_i:[2020 TO 2030}
  1. Gabler, S.: Vergabe von DDC-Sachgruppen mittels eines Schlagwort-Thesaurus (2021) 0.17 
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    Abstract
    Vorgestellt wird die Konstruktion eines thematisch geordneten Thesaurus auf Basis der Sachschlagwörter der Gemeinsamen Normdatei (GND) unter Nutzung der darin enthaltenen DDC-Notationen. Oberste Ordnungsebene dieses Thesaurus werden die DDC-Sachgruppen der Deutschen Nationalbibliothek. Die Konstruktion des Thesaurus erfolgt regelbasiert unter der Nutzung von Linked Data Prinzipien in einem SPARQL Prozessor. Der Thesaurus dient der automatisierten Gewinnung von Metadaten aus wissenschaftlichen Publikationen mittels eines computerlinguistischen Extraktors. Hierzu werden digitale Volltexte verarbeitet. Dieser ermittelt die gefundenen Schlagwörter über Vergleich der Zeichenfolgen Benennungen im Thesaurus, ordnet die Treffer nach Relevanz im Text und gibt die zugeordne-ten Sachgruppen rangordnend zurück. Die grundlegende Annahme dabei ist, dass die gesuchte Sachgruppe unter den oberen Rängen zurückgegeben wird. In einem dreistufigen Verfahren wird die Leistungsfähigkeit des Verfahrens validiert. Hierzu wird zunächst anhand von Metadaten und Erkenntnissen einer Kurzautopsie ein Goldstandard aus Dokumenten erstellt, die im Online-Katalog der DNB abrufbar sind. Die Dokumente vertei-len sich über 14 der Sachgruppen mit einer Losgröße von jeweils 50 Dokumenten. Sämtliche Dokumente werden mit dem Extraktor erschlossen und die Ergebnisse der Kategorisierung do-kumentiert. Schließlich wird die sich daraus ergebende Retrievalleistung sowohl für eine harte (binäre) Kategorisierung als auch eine rangordnende Rückgabe der Sachgruppen beurteilt.
    Content
    Master thesis Master of Science (Library and Information Studies) (MSc), Universität Wien. Advisor: Christoph Steiner. Vgl.: https://www.researchgate.net/publication/371680244_Vergabe_von_DDC-Sachgruppen_mittels_eines_Schlagwort-Thesaurus. DOI: 10.25365/thesis.70030. Vgl. dazu die Präsentation unter: https://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=web&cd=&ved=0CAIQw7AJahcKEwjwoZzzytz_AhUAAAAAHQAAAAAQAg&url=https%3A%2F%2Fwiki.dnb.de%2Fdownload%2Fattachments%2F252121510%2FDA3%2520Workshop-Gabler.pdf%3Fversion%3D1%26modificationDate%3D1671093170000%26api%3Dv2&psig=AOvVaw0szwENK1or3HevgvIDOfjx&ust=1687719410889597&opi=89978449.
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  2. Noever, D.; Ciolino, M.: ¬The Turing deception (2022) 0.16 
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    Source
    https%3A%2F%2Farxiv.org%2Fabs%2F2212.06721&usg=AOvVaw3i_9pZm9y_dQWoHi6uv0EN
  3. Vogt, T.: ¬Die Transformation des renommierten Informationsservices zbMATH zu einer Open Access-Plattform für die Mathematik steht vor dem Abschluss. (2020) 0.02 
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    Content
    "Mit Beginn des Jahres 2021 wird der umfassende internationale Informationsservice zbMATH in eine Open Access-Plattform überführt. Dann steht dieser bislang kostenpflichtige Dienst weltweit allen Interessierten kostenfrei zur Verfügung. Die Änderung des Geschäftsmodells ermöglicht, die meisten Informationen und Daten von zbMATH für Forschungszwecke und zur Verknüpfung mit anderen nicht-kommerziellen Diensten frei zu nutzen, siehe: https://www.mathematik.de/dmv-blog/2772-transformation-von-zbmath-zu-einer-open-access-plattform-f%C3%BCr-die-mathematik-kurz-vor-dem-abschluss."
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  4. Dietz, K.: en.wikipedia.org > 6 Mio. Artikel (2020) 0.01 
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    Content
    "Die Englischsprachige Wikipedia verfügt jetzt über mehr als 6 Millionen Artikel. An zweiter Stelle kommt die deutschsprachige Wikipedia mit 2.3 Millionen Artikeln, an dritter Stelle steht die französischsprachige Wikipedia mit 2.1 Millionen Artikeln (via Researchbuzz: Firehose <https://rbfirehose.com/2020/01/24/techcrunch-wikipedia-now-has-more-than-6-million-articles-in-english/> und Techcrunch <https://techcrunch.com/2020/01/23/wikipedia-english-six-million-articles/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+Techcrunch+%28TechCrunch%29&guccounter=1&guce_referrer=aHR0cHM6Ly9yYmZpcmVob3NlLmNvbS8yMDIwLzAxLzI0L3RlY2hjcnVuY2gtd2lraXBlZGlhLW5vdy1oYXMtbW9yZS10aGFuLTYtbWlsbGlvbi1hcnRpY2xlcy1pbi1lbmdsaXNoLw&guce_referrer_sig=AQAAAK0zHfjdDZ_spFZBF_z-zDjtL5iWvuKDumFTzm4HvQzkUfE2pLXQzGS6FGB_y-VISdMEsUSvkNsg2U_NWQ4lwWSvOo3jvXo1I3GtgHpP8exukVxYAnn5mJspqX50VHIWFADHhs5AerkRn3hMRtf_R3F1qmEbo8EROZXp328HMC-o>). 250120 via digithek ch = #fineBlog s.a.: Angesichts der Veröffentlichung des 6-millionsten Artikels vergangene Woche in der englischsprachigen Wikipedia hat die Community-Zeitungsseite "Wikipedia Signpost" ein Moratorium bei der Veröffentlichung von Unternehmensartikeln gefordert. Das sei kein Vorwurf gegen die Wikimedia Foundation, aber die derzeitigen Maßnahmen, um die Enzyklopädie gegen missbräuchliches undeklariertes Paid Editing zu schützen, funktionierten ganz klar nicht. *"Da die ehrenamtlichen Autoren derzeit von Werbung in Gestalt von Wikipedia-Artikeln überwältigt werden, und da die WMF nicht in der Lage zu sein scheint, dem irgendetwas entgegenzusetzen, wäre der einzige gangbare Weg für die Autoren, fürs erste die Neuanlage von Artikeln über Unternehmen zu untersagen"*, schreibt der Benutzer Smallbones in seinem Editorial <https://en.wikipedia.org/wiki/Wikipedia:Wikipedia_Signpost/2020-01-27/From_the_editor> zur heutigen Ausgabe."
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  5. Pöschl, S.; Zierold, M.: Quo vadis, META-Katalog? : zur Entwicklung eines feministischen Recherchetools (2022) 0.01 
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    Abstract
    2015 wurde der META-Katalog veröffentlicht. Als einrichtungsübergreifendes Rechercheinstrument des i.d.a.-Dachverbands bietet er die Möglichkeit, gleichzeitig in den Bestandsdaten von mehr als 30 feministischen Bibliotheken, Archiven und Dokumentationsstellen zu recherchieren. Seitdem wurde dieses Angebot kontinuierlich erweitert. Der Beitrag stellt wichtige Meilensteine in der Entwicklung des Katalogs und zentrale Kennzahlen zu seiner Nutzung vor und ermöglicht darüber Rückschlüsse auf die Bedeutung und das öffentliche Interesse an diesem feministischen Recherchetool. Ein abschließender Ausblick widmet sich den Weiterentwicklungsplänen der kommenden sechs Jahre.
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    META-Katalog
  6. Bärnreuther, K.: Informationskompetenz-Vermittlung für Schulklassen mit Wikipedia und dem Framework Informationskompetenz in der Hochschulbildung (2021) 0.01 
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    Date
    30. 6.2021 16:29:52
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    Source
    o-bib: Das offene Bibliotheksjournal. 8(2021) Nr.2, S.1-22
  7. Rölke, H.; Weichselbraun, A.: Ontologien und Linked Open Data (2023) 0.01 
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    Abstract
    Der Begriff Ontologie stammt ursprünglich aus der Metaphysik, einem Teilbereich der Philosophie, welcher sich um die Erkenntnis der Grundstruktur und Prinzipien der Wirklichkeit bemüht. Ontologien befassen sich dabei mit der Frage, welche Dinge auf der fundamentalsten Ebene existieren, wie sich diese strukturieren lassen und in welchen Beziehungen diese zueinanderstehen. In der Informationswissenschaft hingegen werden Ontologien verwendet, um das Vokabular für die Beschreibung von Wissensbereichen zu formalisieren. Ziel ist es, dass alle Akteure, die in diesen Bereichen tätig sind, die gleichen Konzepte und Begrifflichkeiten verwenden, um eine reibungslose Zusammenarbeit ohne Missverständnisse zu ermöglichen. So definierte zum Beispiel die Dublin Core Metadaten Initiative 15 Kernelemente, die zur Beschreibung von elektronischen Ressourcen und Medien verwendet werden können. Jedes Element wird durch eine eindeutige Bezeichnung (zum Beispiel identifier) und eine zugehörige Konzeption, welche die Bedeutung dieser Bezeichnung möglichst exakt festlegt, beschrieben. Ein Identifier muss zum Beispiel laut der Dublin Core Ontologie ein Dokument basierend auf einem zugehörigen Katalog eindeutig identifizieren. Je nach Katalog kämen daher zum Beispiel eine ISBN (Katalog von Büchern), ISSN (Katalog von Zeitschriften), URL (Web), DOI (Publikationsdatenbank) etc. als Identifier in Frage.
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  8. Barthel, J.; Ciesielski, R.: Regeln zu ChatGPT an Unis oft unklar : KI in der Bildung (2023) 0.01 
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    Date
    29. 3.2023 13:23:26
    29. 3.2023 13:29:19
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  9. Becker, H.-G.: ¬Der Katalog als virtueller Navigationsraum (2020) 0.01 
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    Abstract
    Der Katalog der Universitätsbibliothek Dortmund stellt nicht nur einen Verfügbarkeitsraum für alle relevanten Informationen dar, vielmehr soll er darüber hinaus ein Navigationsraum für eine zeitgemäße inhaltliche Suche sein. Die Aufgabe war daher, eine automatisierte Lösung mit einer maximalen Abdeckung der eigenen Bestände zu finden, die für möglichst viele Fächer eine anerkannte Systematik bereitstellt.Mittels der unter einer offenen Lizenz veröffentlichten CultureGraph-Daten der Deutschen Nationalbibliothek wurde eine navigationsfähige Systematik auf Basis der Regensburger Verbundklassifikation entwickelt, aus der heraus sowohl auf die gedruckt als auch auf die elektronisch verfügbaren Bestände der Universitätsbibliothek (UB) zugegriffen werden kann. Ferner wurde eine direkte Einbindung in das Discovery-System realisiert, in der die Systematik mit anderen Navigatoren und Suchfiltern kombiniert werden kann. Das so entstandene Suchinstrument führt dazu, dass in der UB Dortmund künftig auf die systematische Buchaufstellung verzichtet werden kann.
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  10. ¬Der Student aus dem Computer (2023) 0.01 
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    Date
    27. 1.2023 16:22:55
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  11. Uhlemann, S.; Hammer, A.: Retrokonversion von 1,2 Millionen Zettelkarten in 1,5 Jahren (2021) 0.01 
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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.
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  12. Hobohm, H.-C.: Zensur in der Digitalität - eine Überwindung der Moderne? : Die Rolle der Bibliotheken (2020) 0.01 
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    Content
    Beitrag zur Tagung: "Nationalsozialismus Digital. Die Verantwortung von Bibliotheken, Archiven und Museen sowie Forschungseinrichtungen und Medien im Umgang mit der NSZeit im Netz." Österreichische Nationalbibliothek, Universität Wien, 27. - 29. November 2019
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  13. Springer, M.: Ewiges Wachstum (2020) 0.01 
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    Spektrum der Wissenschaft. 2020, H.3, S.29
  14. Springer, M.: Schwarzer Schwan im Internet (2020) 0.01 
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    Spektrum der Wissenschaft. 2020, H.7, S.29
  15. Müller, P.: Text-Automat mit Tücken (2023) 0.01 
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    Pirmasenser Zeitung. Nr. 29 vom 03.02.2023, S.2
  16. Jaeger, L.: Wissenschaftler versus Wissenschaft (2020) 0.01 
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    2. 3.2020 14:08:22
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  17. Ibrahim, G.M.; Taylor, M.: Krebszellen manipulieren Neurone : Gliome (2023) 0.01 
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    Spektrum der Wissenschaft. 2023, H.10, S.22-24
  18. Lauck, D.: Daran hakt es bei der Corona-App : Kampf gegen Pandemie (2020) 0.00 
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    29. 4.2020 18:30:27
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  19. Wagner, E.: Über Impfstoffe zur digitalen Identität? (2020) 0.00 
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    4. 5.2020 17:22:40
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  20. Engel, B.: Corona-Gesundheitszertifikat als Exitstrategie (2020) 0.00 
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    Date
    4. 5.2020 17:22:28
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