-
Rudolph, S.; Hemmje, M.: Visualisierung von Thesauri zur interaktiven Unterstüzung von visuellen Anfragen an Textdatenbanken (1994)
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- Abstract
- In der folgenden Studie wird eine Komponente für eine visuelle Benutzerschnittstelle zu Textdatenbanken entworfen. Mit Hilfe einer Terminologievisualisierung wird dem Benutzer eine Hilfestellung bei der Relevanzbewertung von Dokumenten und bei der Erweiterung seiner visuellen Anfrage an das Retrieval-System gegeben. Dazu werden zuerst die grundlegenden Information-Retrieval-Modelle eingehender vorgestellt, d.h., generelle Retrieval-Modelle, Retrievaloperationen und spezielle Retrieval-Modelle wie Text-Retrieval werden erläutert. Die Funktionalität eines Text-Retrieval-Systems wird vorgestellt. Darüber hinaus werden bereits existierende Implementierungen visueller Information-Retrieval-Benutzerschnittstellen vorgestellt. Im weiteren Verlauf der Arbeit werden mögliche Visualisierungen der mit Hilfe eines Text-Retrieval-Systems gefundenen Dokumente aufgezeigt. Es werden mehrere Vorschläge zur Visualisierung von Thesauri diskutiert. Es wird gezeigt, wie neuronale Netze zur Kartierung eines Eingabebereiches benutzt werden können. Klassifikationsebenen einer objekt-orientierten Annäherung eines Information-Retrieval-Systems werden vorgestellt. In diesem Zusammenhang werden auch die Eigenschaften von Thesauri sowie die Architektur und Funktion eines Parsersystems erläutert. Mit diesen Voraussetzung wird die Implementierung einer visuellen Terminologierunterstützung realisiert. Abschließend wird ein Fazit zur vorgestellten Realisierung basierend auf einem Drei-Schichten-Modell von [Agosti et al. 1990] gezogen.
-
Schmidt, F.A.: Crowdproduktion von Trainingsdaten : zur Rolle von Online-Arbeit beim Trainieren autonomer Fahrzeuge (2019)
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- Abstract
- Seit 2017 gibt es einen starken Anstieg in der Nachfrage nach hochpräzisen Trainingsdaten für die KI-Modelle der Automobilindustrie. Ohne große Mengen dieser Daten ist das ehrgeizige Ziel des autonomen Fahrens nicht zu erreichen. Damit aus selbstlernenden Algorithmen selbstlenkende Fahrzeuge werden können, braucht es allerdings zunächst viel Handarbeit, die von Crowds auf der ganzen Welt geleistet wird. Sie bringen den lernenden Maschinen das Hören, das Sehen und das umsichtige Fahren bei.Auf der Kundenseite für crowdproduzierte Trainingsdaten drängen Dutzende gut finanzierte Firmen in den entstehenden Markt für das autonome Fahren. Mit den großen Automarken (OEMs) und deren etablierten Zulieferern konkurrieren nun auch große Hardware- und Softwarefirmen wie Intel und Nvidia, Google und Apple, die bisher wenig mit Autos zu tun hatten; hinzu kommen zahlreiche risikokapitalfinanzierte Start-ups. 2018 verfügten bereits 55 Firmen über eine Lizenz zum Testen eigener autonomer Fahrzeu-ge in Kalifornien. Tendenz steigend. Sie alle sind für das Funktionieren ihrer Algorithmen auf präzise beschriftete - "annotierte" - Trainingsdaten angewiesen. Sie brauchen Millionen von Fotos aus dem Straßenverkehr, bei denen jedes abgebildete Pixel einer Szene semantisch einem Objekt zugeordnet wurde. Fahrbahnmarkierungen, Fahrzeuge, und Fußgänger müssen trennscharf voneinander abgegrenzt und mit Zusatzinformationen versehen werden, damit im Zuge des maschinellen Lernens daraus Regeln abgeleitet und Softwaremodelle entwickelt werden können.
-
Modelle und Konzepte der Beitragsdokumentation und Filmarchivierung im Lokalfernsehsender Hamburg I : Endbericht (1996)
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- Date
- 22. 2.1997 19:46:30
-
Wheelbarger, J.J.; Clouse, R.W.: ¬A comparision of a manual library reclassification project with a computer automated library reclassification project (1975)
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- Pages
- 22 S
-
Matthews, J.R.; Parker, M.R.: Local Area Networks and Wide Area Networks for libraries (1995)
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- Date
- 30.11.1995 20:53:22
-
Information for a new age : redefining the librarian (1995)
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- Footnote
- Rez. in: Journal of academic librarianship 22(1996) no.2, S.147 (A. Schultis)
-
Cleverdon, C.W.: ASLIB Cranfield Research Project : Report on the first stage of an investigation into the comparative efficiency of indexing systems (1960)
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- Footnote
- Rez. in: College and research libraries 22(1961) no.3, S.228 (G. Jahoda)
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¬The future of national bibliography (1997)
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- Footnote
- Rez. in: Select newsletter 1998, no.22, S.8 (P. Robinson)
-
Carey, K.; Stringer, R.: ¬The power of nine : a preliminary investigation into navigation strategies for the new library with special reference to disabled people (2000)
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- Pages
- 22 S
-
Intellectual property and the National Information Infrastructure : a preliminary draft of the report of the Working Group on Intellectual Property Rights (1994)
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- Date
- 22. 7.1996 19:53:48
-
Drewer, P.; Massion, F; Pulitano, D: Was haben Wissensmodellierung, Wissensstrukturierung, künstliche Intelligenz und Terminologie miteinander zu tun? (2017)
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- Date
- 13.12.2017 14:17:22
-
Tober, M.; Hennig, L.; Furch, D.: SEO Ranking-Faktoren und Rang-Korrelationen 2014 : Google Deutschland (2014)
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- Date
- 13. 9.2014 14:45:22
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Deokattey, S.; Sharma, S.B.K.; Kumar, G.R.; Bhanumurthy, K.: Knowledge organization research : an overview (2015)
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- Date
- 22. 6.2015 16:13:38
-
ELINOR : Electronic Library Project (1998)
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- Series
- British Library Research and Innovation Centre (BLRIC) report; 22
-
McCormick, A.; Sutton, A.: Open learning and the Internet in public libraries (1998)
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- Date
- 22. 5.1999 18:55:19
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Positionspapier zur Weiterentwicklung der Bibliotheksverbünde als Teil einer überregionalen Informationsinfrastruktur (2011)
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- 7. 2.2011 19:52:22
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Förderung von Informationsinfrastrukturen für die Wissenschaft : Ein Positionspapier der Deutschen Forschungsgemeinschaft (2018)
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- Date
- 22. 3.2018 17:30:43
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Wehling, E.: Framing-Manual : Unser gemeinsamer freier Rundfunk ARD (2019)
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- Date
- 22. 2.2019 9:26:20
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Hochschule im digitalen Zeitalter : Informationskompetenz neu begreifen - Prozesse anders steuern (2012)
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- Date
- 8.12.2012 17:22:26
