Search (102 results, page 1 of 6)

Noever, D.; Ciolino, M.: ¬The Turing deception (2022) 0.15

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Source: https%3A%2F%2Farxiv.org%2Fabs%2F2212.06721&usg=AOvVaw3i_9pZm9y_dQWoHi6uv0EN

Lee, Y.-Y.; Ke, H.; Yen, T.-Y.; Huang, H.-H.; Chen, H.-H.: Combining and learning word embedding with WordNet for semantic relatedness and similarity measurement (2020) 0.01

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Theme: Semantisches Umfeld in Indexierung u. Retrieval

Hoeber, O.: ¬A study of visually linked keywords to support exploratory browsing in academic search (2022) 0.01

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Theme: Semantisches Umfeld in Indexierung u. Retrieval

Kempf, A.O.: Thesauri (2023) 0.01
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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.

Ruotsalo, T.; Jacucci, G.; Kaski, S.: Interactive faceted query suggestion for exploratory search : whole-session effectiveness and interaction engagement (2020) 0.01

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Theme: Semantisches Umfeld in Indexierung u. Retrieval

Bach, N.: ¬Die nächste PID-Evolution : selbstsouverän, datenschutzfreundlich, dezentral (2021) 0.01
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Abstract

Dieser Beitrag behandelt den zuletzt vom W3C hervorgebrachten Standard für dezentrale Identifikatoren (Decentralized Identifiers, kurz: DIDs) in Bezug auf den Bereich des Forschungsdatenmanagements. Es wird dargelegt, dass die aktuell im wissenschaftlichen Publikationswesen häufig verwendeten persistenten Identifikatorensysteme (Persistent Identifiers, PIDs) wie Handle, DOI, ORCID und ROR aufgrund ihrer Zentralisierung fundamentale Probleme hinsichtlich der Datensicherheit, dem Datenschutz und bei der Sicherstellung der Datenintegrität aufweisen. Dem werden als mögliche Lösung das System der DIDs gegenübergestellt: eine neuartige Form von weltweit eindeutigen Identifikatoren, die durch jedes Individuum oder jede Organisation selbst generiert und auf jeder als vertrauenswürdig erachteten Plattform betrieben werden können. Blockchains oder andere Distributed-Legder-Technologien können dabei als vertrauenswürdige Datenregister fungieren, aber auch direkte Peer-to-Peer-Verbindungen, auf bestehende Internetprotokolle aufsetzende Methoden oder statische DIDs sind möglich. Neben dem Schema wird die technische Spezifikation im Sinne von Datenmodell und die Anwendung von DIDs erläutert sowie im Vergleich die Unterschiede zu zentralisierten PID-Systemen herausgestellt. Zuletzt wird der Zusammenhang mit dem zugrundeliegenden neuen Paradigma einer dezentralen Identität, der Self-Sovereign Identity, hergestellt. SSI repräsentiert ein gesamtes Ökosystem, in dem Entitäten ein kryptografisch gesichertes Vertrauensnetzwerk auf der Basis von DIDs und digitalen Identitätsnachweisen bilden, um dezentral manipulationsgesichert und datenschutzgerecht identitätsbezogene Daten auszutauschen. Zum Schluss der Abhandlung stellt der Autor fünf zuvor herausgearbeitete Anforderungen in Bezug auf eine zeitgemäße Umsetzung von persistenten Identifikatoren vor.

¬Der Student aus dem Computer (2023) 0.00

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Date: 27. 1.2023 16:22:55

Jaeger, L.: Wissenschaftler versus Wissenschaft (2020) 0.00

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Date: 2. 3.2020 14:08:22

Ibrahim, G.M.; Taylor, M.: Krebszellen manipulieren Neurone : Gliome (2023) 0.00

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Source: Spektrum der Wissenschaft. 2023, H.10, S.22-24

Koch, C.: Was ist Bewusstsein? (2020) 0.00

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Date: 17. 1.2020 22:15:11

Wagner, E.: Über Impfstoffe zur digitalen Identität? (2020) 0.00

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Date: 4. 5.2020 17:22:40

Engel, B.: Corona-Gesundheitszertifikat als Exitstrategie (2020) 0.00

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Date: 4. 5.2020 17:22:28

Arndt, O.: Totale Telematik (2020) 0.00

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Date: 22. 6.2020 19:11:24

Arndt, O.: Erosion der bürgerlichen Freiheiten (2020) 0.00

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Date: 22. 6.2020 19:16:24

Baecker, D.: ¬Der Frosch, die Fliege und der Mensch : zum Tod von Humberto Maturana (2021) 0.00

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Date: 7. 5.2021 22:10:24

Eyert, F.: Mathematische Wissenschaftskommunikation in der digitalen Gesellschaft (2023) 0.00

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Source: Mitteilungen der Deutschen Mathematiker-Vereinigung. 2023, H.1, S.22-25

Wüllner, J.: Obsidian - das Organisationstalent : Ideen, Notizen, Planungen, Projekte - diese App kann für Schule, Uni und Beruf hilfreich sein (2023) 0.00

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Date: 27. 1.2023 16:22:55

Fugmann, R.: What is information? : an information veteran looks back (2022) 0.00

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Date: 18. 8.2022 19:22:57

Zilm, G.: "Kl ist ein glorifizierter Taschenrechner" (2023) 0.00

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Date: 27. 1.2023 16:22:55

Sokolow, A.: Es menschelt in der KI-Welt (2023) 0.00

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Date: 27. 1.2023 16:22:55

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