Search (24 results, page 1 of 2)

  • × theme_ss:"Konzeption und Anwendung des Prinzips Thesaurus"
  • × year_i:[1990 TO 2000}
  1. Sator, K.: ¬Die Pressedokumentation beim Deutschen Bundestag : Probleme der Einführung eines Thesaurus (1998) 0.01 
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    Abstract
    Vor dem Hintergrund des Aufbaus eines einheitlichen, effizienten und endnutzerorientierten Bundestagsinformationssystems sowie des bevorstehenden Umzugs des Parlaments von Bonn nach Berlin hat der Deutsche Bundestag beschlossen, für die Pressedokumentation ein elektronisches Produktions-, Recherche- und Archivsystem einzuführen. Dort soll neben der Volltextrecherche den Abgeordneten auch die Möglichkeit zu einer qualifizierten Recherche mittels kontrollierter Schlagworte angeboten werden. Auf der Grundlage einer Bestandsaufnahme zur bisherigen konventionellen Arbeitsweise des Pressedokumentation und zu den innerhalb des wissenschaftlichen Dokumentation beim Deutschen Bundestag bereits etablierten Thesauri werden in dem vorliegenden beitrag die sich daraus ergebenden Konsequenzen für die Konzeption des hierzu aufzubauenden Pressethesaurus dargelegt
    Date
    11.10.1998 17:19:29
  2. Dachelet, R.: ¬Les thésauri multilingues : interopérabilité linguistique et interopérabilité sémantique (1999) 0.00 
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    Source
    Organisation des connaissances en vue de leur intégration dans les systèmes de représentation et de recherche d'information. Ed.: J. Maniez, et al
  3. Schmitz-Esser, W.: Modélisation, au moyen d'un thésaurus encyclopédique et plurilingue, des connaissances présentées au cours de l'Exposition Mondialede l'an 2000 (1999) 0.00 
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    Source
    Organisation des connaissances en vue de leur intégration dans les systèmes de représentation et de recherche d'information. Ed.: J. Maniez, et al
  4. Pollard, A.: ¬A hypertext-based thesaurus as subject browsing aid for bibliographic databases (1993) 0.00 
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    Source
    Information processing and management. 29(1993) no.3, S.345-358
  5. Byrne, C.C.; McCracken, S.A.: ¬An adaptive thesaurus employing semantic distance, relational inheritance and nominal compound interpretation for linguistic support of information retrieval (1999) 0.00 
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    Date
    15. 3.2000 10:22:37
  6. Maniez, J.: ¬Des classifications aux thesaurus : du bon usage des facettes (1999) 0.00 
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    Date
    1. 8.1996 22:01:00
  7. Maniez, J.: ¬Du bon usage des facettes : des classifications aux thésaurus (1999) 0.00 
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    Date
    1. 8.1996 22:01:00
  8. Riege, U.: Thesaurus und Klassifikation Sozialwissenschaften : Entwicklung der elektronischen Versionen (1998) 0.00 
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    Source
    Information und Märkte: 50. Deutscher Dokumentartag 1998, Kongreß der Deutschen Gesellschaft für Dokumentation e.V. (DGD), Rheinische Friedrich-Wilhelms-Universität Bonn, 22.-24. September 1998. Hrsg. von Marlies Ockenfeld u. Gerhard J. Mantwill
  9. Alkämper, H.: ¬Die Neugestaltung des Parlamentsthesaurus PARTHES (1998) 0.00 
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    Source
    Information und Märkte: 50. Deutscher Dokumentartag 1998, Kongreß der Deutschen Gesellschaft für Dokumentation e.V. (DGD), Rheinische Friedrich-Wilhelms-Universität Bonn, 22.-24. September 1998. Hrsg. von Marlies Ockenfeld u. Gerhard J. Mantwill
  10. Schenkel, M.: Vom Leitkartenthesaurus zum Online-Bibliotheksthesaurus : Die Revision des Dokumentationssystems der Bibliothek des Deutschen Bundestages (1949-1998) (1998) 0.00 
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    Information und Märkte: 50. Deutscher Dokumentartag 1998, Kongreß der Deutschen Gesellschaft für Dokumentation e.V. (DGD), Rheinische Friedrich-Wilhelms-Universität Bonn, 22.-24. September 1998. Hrsg. von Marlies Ockenfeld u. Gerhard J. Mantwill
  11. Velasco, M.: Algoritmo de filtrado multitermino para la obtencion de relaciones jerarquicas en la construction automatica de un tesauro de descriptores (1999) 0.00 
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    Source
    Revista Española de Documentaçion Cientifica. 22(1999) no.1, S.34-49
  12. Sarre, F.; Güntzer, U.; Myka, A.; Jüttner, G.: Maschinelles Lernen von Relationen für Thesauri und Hypertext (1992) 0.00 
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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
  13. Jarvelin, K.: ¬A deductive data model for thesaurus navigation and query expansion (1996) 0.00 
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    Date
    2. 3.1997 17:29:07
  14. Park, Y.C.; Choi, K.-S.: Automatic thesaurus construction using Bayesian networks (1996) 0.00 
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    Date
    12. 1.1997 9:52:29
  15. Dupuis, P.; Lapointe, J.: Developpement d'un outil documentaire à Hydro-Quebec : le Thesaurus HQ (1997) 0.00 
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    Source
    Argus. 26(1997) no.3, S.16-22
  16. Lambert, N.: Of thesauri and computers : reflections on the need for thesauri (1995) 0.00 
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    Source
    Searcher. 3(1995) no.8, S.18-22
  17. Heinzelin, D. de; ¬d'¬Hautcourt, F.; Pols, R.: ¬Un nouveaux thesaurus multilingue informatise relatif aux instruments de musique (1998) 0.00 
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    Date
    1. 8.1996 22:01:00
  18. Z39.19-1993: Guidelines for the construction, format, and management of monolingual thesauri (1993) 0.00 
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    Footnote
    Rez. in: Knowledge organization 22(1995) no.3/4, S.180-181 (M. Hudon)
  19. Pollard, R.: ¬A hypertext-based thesaurus as a subject browsing aid for bibliographic databases (1993) 0.00 
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    Source
    Information processing and management. 29(1993) no.3, S.345-357
  20. Crouch, C.J.: ¬An approach to the automatic construction of global thesauri (1990) 0.00 
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    Date
    22. 4.1996 3:39:53

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