Search (15 results, page 1 of 1)

  • × year_i:[2000 TO 2010}
  • × type_ss:"a"
  • × theme_ss:"Visualisierung"
  1. Eibl, M.; Mandl, T.: ¬Die Qualität von Visualisierungen : eine Methode zum Vergleich zweidimensionaler Karten (2004) 0.02 
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    Abstract
    Zweidimensionale Karten dienen im Information Retrieval (IR) immer häufiger der Visualisierung von Dokumentbeständen. Über die Qualität der verschiedenen Methoden zur Erzeugung dieser Karten ist wenig bekannt. In diesem Artikel werden nach einem Überblick über Stand der Forschung und Technik zu Visualisierungen und ihrer Bewertung zwei Verfahren hinsichtlich ihrer Unterschiede verglichen. Die Evaluierung basiert auf der Perspektive des Benutzers beim Browsing in einer Karte. Das Experiment zeigt, dass die Methoden sowohl bei großen als auch bei kleinen Dokumentenmengen zu sehr unterschiedlichen Karten führen und zwischen den Karten keine Korrelation besteht. Das Ergebnis der Untersuchung ist in zweifacher Hinsicht interpretierbar. zum einen kann nicht davon ausgegangen werden, dass sich ein spezielles Verfahren der Dimensionsreduktion eindeutig anbietet, es muss also auf den speziellen Anwendungsfall hin überprüft werden, welches Verfahren anzuwenden ist. Zum anderen scheint aber auch kein Verfahren zu vollkommen unbrauchbaren Ergebnissen zu führen, so dass davon ausgegangen werden kann, dass die einzelnen Verfahren einander ergänzend unterschiedliche Aspekte des Dokumentbestandes beleuchten. Hierzu sollten weitere Tests folgen.
    Date
    29. 1.2005 19:17:50
  2. Petersen, A.; Münch, V.: STN® AnaVist(TM) holt verborgenes Wissen aus Recherche-Ergebnissen : Neue Software analysiert und visualisiert Marktaufteilung, Forschung und Patentaktivitäten (2005) 0.01 
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  3. Yukimo Kobashio, N.; Santos, R.N.M.: Information organization and representation by graphic devices : an interdisciplinary approach (2007) 0.00 
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    Date
    29.12.2007 18:17:29
  4. Frederichs, A.: Natürlichsprachige Abfrage und 3-D-Visualisierung von Wissenszusammenhängen (2007) 0.00 
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    Date
    25.10.2007 9:51:29
    Source
    Wa(h)re Information: 29. Österreichischer Bibliothekartag Bregenz, 19.-23.9.2006. Hrsg.: Harald Weigel
  5. Eckert, K.; Pfeffer, M.; Stuckenschmidt, H.: Assessing thesaurus-based annotations for semantic search applications (2008) 0.00 
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    Date
    25. 2.2012 13:51:29
  6. Vizine-Goetz, D.: DeweyBrowser (2006) 0.00 
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    Date
    28. 9.2008 19:16:29
  7. Wild, F.: Visuelle Verfahren im Information Retrieval (2005) 0.00 
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    Source
    Information - Wissenschaft und Praxis. 56(2005) H.1, S.29-34
  8. Passath, C.: Information-Panels : Die Informationsvermittler der Zukunft (2005) 0.00 
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    Date
    29. 1.1997 18:49:05
  9. Linden, E.J. van der; Vliegen, R.; Wijk, J.J. van: Visual Universal Decimal Classification (2007) 0.00 
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    Source
    Extensions and corrections to the UDC. 29(2007), S.297-300
  10. Reiterer, H.; Jetter, H.-C.: ¬Das Projekt Mediovis : visuelle Exploration digitaler Bibliotheken (2007) 0.00 
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    Source
    Wa(h)re Information: 29. Österreichischer Bibliothekartag Bregenz, 19.-23.9.2006. Hrsg.: Harald Weigel
  11. Trentin, G.: Graphic tools for knowledge representation and informal problem-based learning in professional online communities (2007) 0.00 
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    Date
    28. 2.2008 14:16:29
  12. Shiri, A.; Molberg, K.: Interfaces to knowledge organization systems in Canadian digital library collections (2005) 0.00 
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    Source
    Online information review. 29(2005) no.6, S.604-620
  13. Chen, C.: CiteSpace II : detecting and visualizing emerging trends and transient patterns in scientific literature (2006) 0.00 
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    Date
    22. 7.2006 16:11:05
  14. Chowdhury, S.; Chowdhury, G.G.: Using DDC to create a visual knowledge map as an aid to online information retrieval (2004) 0.00 
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    Date
    29. 8.2004 13:37:50
  15. Spero, S.: LCSH is to thesaurus as doorbell is to mammal : visualizing structural problems in the Library of Congress Subject Headings (2008) 0.00 
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    Source
    Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany / ed. by Jane Greenberg and Wolfgang Klas

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