Search (25 results, page 1 of 2)

  • × theme_ss:"Hypertext"
  • × type_ss:"a"
  1. Helmes, L.; Razum, M.; Barth, A.: Concept of a hypertext interface for the information retrieval in complex factual databases (1995) 0.03 
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    Hypertext - Information Retrieval - Multimedia: HIM '95. Synergieeffekte elektronischer Informationssysteme. Hrsg.: R. Kuhlen u. M. Rittberger
  2. Vichot, F.; Wolinksi, F.; Tomeh, J.; Guennou, S.; Dillet, B.; Aydjian, S.: High precision hypertext navigation based on NLP automation extractions (1997) 0.03 
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    Hypertext - Information Retrieval - Multimedia '97: Theorien, Modelle und Implementierungen integrierter elektronischer Informationssysteme. Proceedings HIM '97. Hrsg.: N. Fuhr u.a
  3. Ashman, H.; Garrido, A.; Oinas-Kukkonen, H.: Hand-made and computed links, precomputed and dynamic links (1997) 0.03 
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    Hypertext - Information Retrieval - Multimedia '97: Theorien, Modelle und Implementierungen integrierter elektronischer Informationssysteme. Proceedings HIM '97. Hrsg.: N. Fuhr u.a
  4. Hammwöhner, R.: Komplexe Hypertextmodelle im World Wide Web durch dynamische Dokumente (1997) 0.02 
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    Hypertext - Information Retrieval - Multimedia '97: Theorien, Modelle und Implementierungen integrierter elektronischer Informationssysteme. Proceedings HIM '97. Hrsg.: N. Fuhr u.a
  5. Sarre, F.; Güntzer, U.; Myka, A.; Jüttner, G.: Maschinelles Lernen von Relationen für Thesauri und Hypertext (1992) 0.02 
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    Abstract
    Fortschrittliche Informationssysteme stellen ihren Benutzern 2 wichtige Suchmethoden zur Verfügung: die gezielte (Volltext-) Suche und das Navigieren im Objektbestand mit Hilfe von Hypertext-Links. Der Grund, warum diese beiden Konzepte aber auf breiter Basis noch nicht in jedem Informationssystem Anwendung gefunden haben, ist darin zu sehen, daß der manuelle Aufbau von umfassenden Hypertext-Strukturen auf der einen Seite und von großen Thesauri, die den Erfolg von Volltextsuchen wesentlich steigern, auf der anderen Seite bislang enormen Aufwand und damit hohe Kosten verursachte. Langfristig werden Informationssysteme aber nur dann große Akzeptanz bei der Benutzerschaft erzielen, wenn sie ihre Benutzer mit diesen beiden Techniken unterstützen und wenn sie dynamisch neuen Informationsbedürfnissen anpassen können, also lernfähig sind. Für den einzelnen Benutzer ergibt sich daraus der wesentliche Vorteil, daß er von den Recherche-Erfahrungen anderer Benutzer profitieren kann. In diesem Papier stellen wir eine Lernkomponente vor, die für das Hypertextsystem 'HyperMan' an der TU München entwickelt und implementiert wurde. Wir zeigen beispielhaft, wie Volltext-Suchanfragen der HyperMan-Benutzer von der Lernkomponente untersucht werden, um Thesauruseinträge zu gewinnen. Bei der Entwicklung dieser Lerntechniken zum (automatischen) Thesaurusaufbau konnte auf Erfahrungen mit dem lernfähigen Information Retrieval System 'Tegen' zurückgegriffen werden. In dem HyperMan System werden aber nicht nur Beziehungen (Relationen) zwischen Begriffen erlernt, sondern auch zwischen Textstücken. Wir gehen daher auch darauf ein, wie aufgrund einer Analyse des Benutzerverhaltens sowohl neue Hypertext-Links erlernt als auch vorhandene Links, die zuvor von HyperMans Generierungskomponente automatisch erzeugt wurden, modifiziert werden
  6. Riehm, U.: Sind elektronische Informationen mehr wert? : ein empirischer Vergleich der Nutzung gleicher Information auf Papier und am Computerbildscirm (1994) 0.02 
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    Abstract
    In einer Feldstudie wurden 74 Personen über ihre Nutzungserfahrungen in bezug auf eine elektronische oder eine gedruckte Projektkurzdarstellung befragt. Es zeigte sich u.a., daß die elektronische Fassung im Vergleich zur gedruckten deutlich länger genutzt wurde, aber auch unsystematischer. Die jeweilige Medienvariante beeinflußte nur unwesentlich die Fähigkeit, die Inhalte richtig zu reproduzieren. Damit konnte die weit verbreitete These von der generell höheren Leistungsfähigkeit elektronischer Informationssysteme, insbes. Hypertext, nicht bestätigt werden. Empirische, medienvergleichende Studien dieser Art sind noch relativ selten und ihre Ergebnisse sind sehr uneinheitlich. Es werden abschließend einige methodische Schwierigkeiten solcher Studien diskutiert
  7. Petrou, C.; Martakos, D.; Hadjiefthymiades, S.: Adding semantics to hypermedia towards link's enhancements and dynamic linking (1997) 0.02 
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    Source
    Hypertext - Information Retrieval - Multimedia '97: Theorien, Modelle und Implementierungen integrierter elektronischer Informationssysteme. Proceedings HIM '97. Hrsg.: N. Fuhr u.a
  8. Tergan, S.-O.: Zum Aufbau von Wissensstrukturen mit Texten und Hypertexten (1993) 0.01 
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    Source
    Nachrichten für Dokumentation. 44(1993) H.1, S.15-22
  9. Griffith, C.: What's all the hype about hypertext? (1989) 0.01 
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    Information today. 6(1989) no.4, S.22-24
  10. Welsch, L.A.: Multimedia and hypermedia : model and framework (1993) 0.01 
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    Footnote
    Part of a special issue featuring papers from the workshop on hypermedia and hypertext standards held in Amsterdam, Netherlands, 22-23 April 1993
  11. Rada, R.: Hypertext and paper : a special synergy (1991) 0.01 
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    Source
    International journal of information management. 11(1991) no.1, S.14-22
  12. Gabbard, R.: Recent literature shows accelerated growth in hypermedia tools : an annotated bibliography (1994) 0.01 
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    Source
    Reference services review. 22(1994) no.2, S.31-40
  13. Dimitroff, A.; Wolfram, D.: Searcher response in a hypertext-based bibliographic information retrieval system (1995) 0.01 
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    Source
    Journal of the American Society for Information Science. 46(1995) no.1, S.22-29
  14. Ramarapu, N.: ¬The impact of hypertext versus sequential information presentation on decision making : a conceptual model (1996) 0.01 
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    Date
    24.10.1996 19:57:22
  15. Spertus, E.: ParaSite : mining structural information on the Web (1997) 0.01 
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    Date
    1. 8.1996 22:08:06
  16. Diaz, P.; Aedo, I.; Panetsos, F.: Labyrinth, an abstract model for hypermedia applications : Description of its static components (1997) 0.01 
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    Source
    Information systems. 22(1997) no.8, S.447-464
  17. Milosavljevic, M.; Oberlander, J.: Dynamic catalogues on the WWW (1998) 0.01 
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    Date
    1. 8.1996 22:08:06
  18. Baoming, Z.: Authoring a hypertext database : experiences with HyperPAD (1993) 0.01 
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    Source
    Aslib proceedings. 45(1993) no.1, S.19-22
  19. Capps, M.; Ladd, B.; Stotts, D.: Enhanced graph models in the Web : multi-client, multi-head, multi-tail browsing (1996) 0.01 
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    Date
    1. 8.1996 22:08:06
  20. Kim, S.H.; Eastman, C.M.: ¬An experiment on node size in a hypermedia system (1999) 0.01 
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    Date
    22. 5.1999 9:35:20

Authors

Years

Languages

  • e 21
  • d 4

Themes