-
Siepmann, D.: Auswirkungen von KI auf die Textproduktion in der Wissenschaft (2023)
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- Abstract
- KI-Tools können in allen Phasen des wissenschaftlichen Schreibens helfen, auch bei mehrsprachigen Texten. Über Fähigkeiten und Grenzen der KI. Mit einem Vergleich der Leistungen verschiedener Programme anhand eines Spektrums von Kriterien, die unterschiedliche Spitzenpositionen ermöglichen.
- Source
- Forschung und Lehre [https://www.forschung-und-lehre.de/zeitfragen/welche-auswirkungen-kis-auf-die-textproduktion-in-der-wissenschaft-haben-5740]
-
Gabler, S.: Vergabe von DDC-Sachgruppen mittels eines Schlagwort-Thesaurus (2021)
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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.
-
Vaas, R.: Wo endet die Wissenschaft? (2020)
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- Abstract
- Schon vor 150 Jahren postulierte Emil du Bois-Reymond Grenzen der Naturerkenntnis - prinzipielle und praktische. Seine Zweifel haben Bestand bis heute.
- Series
- Titelthema: Wissenschaft löst Ihr Problem
- Source
- Bild der Wissenschaft. 2020, H.2, S.24-31
-
Vaas, R.: Wo die Wissenschaft endet (2020)
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- Abstract
- Die Welt ist nicht vollständig berechenbar. Die moderne Physik erkennt ihre eigenen Grenzen.
- Series
- Titelthema: Wissenschaft löst Ihr Problem
- Source
- Bild der Wissenschaft. 2020, H.2, S.32-37
-
Noever, D.; Ciolino, M.: ¬The Turing deception (2022)
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- Source
- https%3A%2F%2Farxiv.org%2Fabs%2F2212.06721&usg=AOvVaw3i_9pZm9y_dQWoHi6uv0EN
-
Schlingensiepen, J.: Generative KI in Lehre, Forschung und Transfer : Perspektiven für die Hochschulen für angewandte Wissenschaften (2024)
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- Abstract
- Die Digitalisierung und insbesondere die Entwicklung der (generativen) Künstlichen Intelligenz (KI) schreiten in einem rasanten Tempo voran. Laufend werden neue Möglichkeiten erschlossen und Horizonte eröffnet. Gesellschaft, Wissenschaft, Wirtschaft und Politik können mit dieser enormen Geschwindigkeit kaum mithalten. An den Hochschulen stellen die neuen Möglichkeiten generativer KI bisherige Lehr-, Lern- und Prüfungsformate in Frage. Zugleich stehen die Hochschulen vor der Herausforderung, die Studierenden auf eine Arbeitswelt vorzubereiten, in der generative KI-Werkzeuge allgegenwärtig sein werden. Als Partner der lokalen Industrie sind die Hochschulen als Ratgeber und Unterstützer bei der Entwicklung und Anwendung von KI-Systemen gefragt. Den Hochschulen für angewandte Wissenschaften kommt in diesem Gefüge eine besondere Rolle und Verantwortung zu. Gesellschaft und Wirtschaft erwarten von den Hochschulen für angewandte Wissenschaften, dass sie fundiertes und realistisches Wissen über die Möglichkeiten und Grenzen von Künstlicher Intelligenz bereitstellen und Nutzungskompetenz vermitteln. Die Hochschulen für angewandte Wissenschaften werden als Multiplikatoren wahrgenommen und adressiert, Anwendungsmöglichkeiten zu erschließen und Arbeitskräfte auszubilden, die die notwendigen Kompetenzen für eine erfolgreiche Anwendung Künstlicher Intelligenz in die Berufspraxis einbringen.
- Content
- Erarbeitet von der Arbeitsgruppe des Hochschullehrerbunds hlb unter Leitung von Prof. Dr.-Ing. Jörn Schlingensiepen, hlb-Vizepräsident, Hochschule Ingolstadt, beschlossen vom Bundespräsidium des Hochschullehrerbunds am 15. Dezember 2023.
-
Moegling, K.: ¬Der digitalen Weltbeherrschung Grenzen setzen (2021)
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- Abstract
- Wie Digitalisierung die Transparenz in Negative kehrt. Und welche Bereiche der Gesellschaft geschützt werden müssen. (Teil 2 und Schluss). Es stellt sich nun die Frage, inwieweit diese digitalen Negativszenarien bereits tatsächlich ihren Ursprung in gegenwärtigen gesellschaftlichen Strukturen und Tendenzen haben. Hierbei soll insbesondere der Fokus auf die gesellschaftliche Rolle der Transparenz sowie das Aufhalten in virtuellen Welten gelegt werden.
- Source
- https://www.heise.de/tp/features/Der-digitalen-Weltbeherrschung-Grenzen-setzen-6254572.html?view=print
-
Springer, M.: Erlahmt die Forschung? (2023)
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- Abstract
- In der Flut der Fachartikel gehen wegweisende Resultate unter.
- Date
- 18. 2.2023 19:12:28
- Source
- Spektrum der Wissenschaft. 2023, H.3, S.30
-
Ibrahim, G.M.; Taylor, M.: Krebszellen manipulieren Neurone : Gliome (2023)
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- Abstract
- Hirntumoren können synaptische Verbindungen mit Nervenzellen knüpfen und wachsen auf Kosten der kognitiven Fähigkeiten weiter heran. Das hat fatale Folgen.
- Series
- Forschung aktuell
- Source
- Spektrum der Wissenschaft. 2023, H.10, S.22-24
-
Hasubick, J.; Wiesenmüller, H.: RVK-Registerbegriffe in der Katalogrecherche : Chancen und Grenzen (2022)
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- Abstract
- Die Registerbegriffe der Regensburger Verbundklassifikation (RVK) werden bisher in der Regel nur für die Suche nach passenden Systemstellen verwendet. Die vor einigen Jahren erfolgte Verknüpfung der RVK mit der Gemeinsamen Normdatei (GND) und die Aufbereitung der RVK als Normdatei lassen es jedoch denkbar erscheinen, die Registerbegriffe auch im Rahmen der Katalogrecherche zu nutzen - insbesondere für weiterführende und explorierende Recherchen im Anschluss an eine "known-item search". Der Aufsatz stellt die Ergebnisse einer Studie zu einer möglichen Einbindung von RVK-Registerbegriffen in die Katalogrecherche am Beispiel des K10plus vor. Dabei wurde für Notationsstichproben aus fünf Fachsystematiken sowohl der quantitative als auch der qualitative Mehrwert einer Recherche mit entsprechenden Registerbegriffen ermittelt. Es ergaben sich drei Kategorien von Notationen und ihren Registereinträgen: eindeutig geeignete, eindeutig nicht geeignete und ein großer Teil von Fällen, die nur nach umfassenden Vorarbeiten sinnvoll eingebunden werden könnten. Die herausgearbeiteten Fall-Cluster geben einen Überblick über die Chancen und Grenzen einer möglichen Einbindung der RVK-Registerbegriffe in die Katalogrecherche.
-
Heisig, P.: Informationswissenschaft für Wissensmanager : Was Wissensmanager von der informationswissenschaftlichen Forschung lernen können (2021)
0.07
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- Abstract
- Die Informationswissenschaften und das Wissensmanagement weisen zahlreiche Gemeinsamkeiten auf und Anknüpfungspunkte für gemeinsamen Forschungen. Praktiker des Wissensmanagements sollten die Forschungsergebnisse der Schwesterdisziplin eingehender studieren, um für Ihre Organisationspraxis relevante Ergebnisse berücksichtigen zu können. Es ist zu wünschen, dass durch einen gemeinsamen Forschungsdialog potenzielle Synergien für Forschung und Praxis zukünftig erschlossen werden.
- Date
- 22. 1.2021 14:38:21
- Source
- Information - Wissenschaft und Praxis. 72(2021) H.1, S.10-18
-
Colombi, C.: Bibliothekarische Fachsystematiken am Deutschen Archäologischen Institut : 180 Jahre Wissensordnung (2023)
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- Abstract
- Seit 1836 werden bibliothekarische Titel an der Abteilung Rom des Deutschen Archäologischen Instituts inhaltlich erschlossen. Die hierfür entwickelten Systematiken zeugen von der Entstehung der Klassischen Archäologie als Disziplin und von der Geschichte der bibliothekarischen Klassifikation. Die systematischen Kataloge und die Fachbibliographien des Deutschen Archäologischen Instituts werden vorgestellt und ihre Entstehung kontextualisiert. Die Unterschiede zwischen den einzelnen Katalogen und den Bibliographien dienen als Ausgangspunkt, um die Anpassungsstrategien der Klassifikation an die Fortschritte der Forschung und der Technologie zu untersuchen. Der Abgleich mit dem Publikationsaufkommen ermöglicht zudem Bemerkungen zu den Änderungen in der Systematik.
- Date
- 28. 6.2023 18:52:47
- Source
- Information - Wissenschaft und Praxis. 74(2023) H.2/3, S.172-178
-
Madisch, I.; Blumenthal, U.: Wie das Coronavirus die Wissenschaftswelt dynamisiert : [12.05.2020]. (2020)
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- Abstract
- Die Wissenschaft hat sich im Zuge der Forschung zur Lungenkrankheit COVID-19 rasant verändert, konstatiert Ijad Madisch, Virologe und Gründer von ResearchGate, im Dlf. Hauptziel sei es, Informationen "so kurz und knackig und so schnell wie möglich in die Wissenschaftswelt tragen" - ohne Qualitätsverlust.
- Series
- Forschung aktuell
-
Kempf, K.; Brantl, M.; Meiers, T.; Wolf, T.: Auf der Suche nach dem verborgenen Bild : Künstliche Intelligenz erschließt historische Bibliotheksbestände (2021)
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- Abstract
- Die von den Nutzern hochgeladenen Bilder werden nicht in den Bestand eingebracht; nach einmaliger Verwendung für eine Suche werden Uploads umgehend wieder gelöscht. Die Upload-Option gehört zu den beliebtesten Funktionen des Online-Angebotes. Das Frontend bietet zudem eine Konfigurationsmöglichkeit zur Gewichtung der Suchparameter. So kann der Schwerpunkt auf die Farb- oder die Kantenmerkmale verschoben werden. Die besten Treffer ergeben sich bei einem ausgewogenen Verhältnis von Farb- und Kantenmerkmalen. Eine Suche nach reiner Farbähnlichkeit ergibt allerdings keinen Sinn, da Farbe allein kein ausreichendes Ähnlichkeitskriterium ist. Durch Vorgabe eines Schwellenwertes (zwischen 0,1 und 1,0) lässt sich bestimmen, wie stark die Ergebnisbilder vom Suchbild abweichen sollten. Je niedriger der Wert, desto größer die zulässigen Differenzen. Hierbei ergeben sich die besten Treffer bei einem Wert zwischen 0,85 und 0,95.
- Issue
- Teil 3: Upload-Funktion - Grenzen der Bildähnlichkeitssuche - Fazit und Perspektiven.
-
Springer, M.: Ewiges Wachstum (2020)
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- Abstract
- Nicht nur Klimaforscher, auch Ökonomen fordern angesichts der Erderwärmung ein Umdenken. Vor allem der Begriff des Wirtschaftswachstums steht in Frage.
- Date
- 18. 3.2020 18:48:28
- Source
- Spektrum der Wissenschaft. 2020, H.3, S.29
-
Abbe: Hoffnungen auf Verbesserung polizeilicher Texte durch Chatbot GPT : eine Statusaufnahme (2023)
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- Abstract
- Die Hoffnungen an den Einsatz von künstlicher Intelligenz sind hoch, auch in der polizeilichen Informationstechnik. Geradezu einen Hype ausgelöst hat die Veröffentlichung des Chatbots GPT vor wenigen Wochen. Der verspricht eine Beantwortung von Fragen und die Erstellung von Texten quasi wie ein Mensch. Das wäre ein immenser Fortschritt für die vielen Texte in polizeilichen Informationssystemen. Wie belastbar diese Hoffnungen sind, habe ich mir in einem Test mit Fragen und Textaufgaben näher angesehen.
- Date
- 5. 1.2023 12:28:38
-
Ockenfeld, M.: Informationswissenschaft - Bandbreite und Ausrichtungen in der DACH-Region (2020)
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- Abstract
- Auf Initiative von Vivian Petras (Humboldt-Universität zu Berlin) als Gastgeberin und Dirk Lewandowski (Hochschule für Angewandte Wissenschaften Hamburg) veranstaltete der Hochschulverband Informationswissenschaft am 3. Februar 2020 einen Workshop in den Räumen des Instituts für Bibliotheks- und Informationswissenschaft (IBI) in Berlin. Anliegen dieses und gleichartiger künftig geplanter Treffen ist es, Standorte informationswissenschaftlicher Forschung und Lehre zu vernetzen und sich besser kennen zu lernen. Angesichts zahlreicher Emeritierungen und Neuberufungen an den Hochschulen sowie dem Generationenwechsel in außeruniversitären Einrichtungen der Forschungsinfrastruktur ist dies, wie die Beteiligung von etwa 60 Personen bewies, eine von vielen begrüßte Initiative. Der Hochschulverband Informationswissenschaft (HI) versteht sich nicht - wie der Name suggerieren könnte - als Professorenbund, erklärte Lewandowski bei der Einführung, sondern als Zusammenschluss aller, die in Wissenschaft und Forschung in der Informationswissenschaft tätig sind. Zu diesem ersten Workshop waren insgesamt sieben Vorträge - aus der KIBA, zwei Universitäten, zwei Hochschulen sowie zwei außeruniversitären Einrichtungen - eingeladen.
- Source
- Information - Wissenschaft und Praxis. 71(2020) H.2/3, S.133-138
-
Cepelewicz, J.: Form versus Textur (2020)
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- Series
- Forschung aktuell: Informatik
- Source
- Spektrum der Wissenschaft. 2020, H.2, S.26-27
-
Bräu, R.; Hofmann, K.; Nilson, S.; Zwilling-Seidenstücker, C.: #EveryNameCounts : Die Crowdsourcing-Initiative der Arolsen Archives (2021)
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- Abstract
- Das Crowdsourcing-Projekt #EveryNameCounts der Arolsen Archives begann 2020 als Schulkampagne und wuchs binnen weniger Monate zu einer weltweiten Initiative. Durch die Arbeit der Freiwilligen werden Millionen von Datensätzen zu Konzentrationslagerdokumenten erfasst. Diese Datengrundlage optimiert einerseits die Suche im Online-Archiv der Arolsen Archives und macht anderseits eine auf Massendaten gestützte Forschung erst möglich. Die Arbeit der Freiwilligen geht dabei über reine Datenerhebung weit hinaus. Es entsteht ein digitales Denkmal.
- Source
- Information - Wissenschaft und Praxis. 72(2021) H.4, S.177-184
-
Kleiner, J.: Integrierte Informationstheorie : Mathematisierung des Bewusstseins (2021)
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- Abstract
- Ein Meilenstein in der Ergründung des menschlichen Geists oder Mathematik auf dem Holzweg? Die Meinungen über die Rolle der abstrakten Wissenschaft in der Bewusstseinsforschung gehen weit auseinander. Dennoch könnten mathematische Konzepte dabei helfen, eines der ältesten Rätsel der Menschheit zu lösen.
- Date
- 15. 7.2021 14:28:06
- Source
- Spektrum der Wissenschaft. 2021, H.8, S.76-83
