Search (24 results, page 1 of 2)

  • × theme_ss:"Klassifikationssysteme im Online-Retrieval"
  • × type_ss:"a"
  • × year_i:[1990 TO 2000}
  1. Niggemann, E.: RSWK oder was sonst? Sacherschließung für den Online-Publikumskatalog der Universitätsbibliothek Düsseldorf - ein Werkstattbericht (1991) 0.01
    0.0091721555 = product of:
      0.04586078 = sum of:
        0.04586078 = weight(_text_:den in 146) [ClassicSimilarity], result of:
          0.04586078 = score(doc=146,freq=2.0), product of:
            0.10344325 = queryWeight, product of:
              2.866198 = idf(docFreq=6840, maxDocs=44218)
              0.036090754 = queryNorm
            0.4433424 = fieldWeight in 146, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.866198 = idf(docFreq=6840, maxDocs=44218)
              0.109375 = fieldNorm(doc=146)
      0.2 = coord(1/5)
    
  2. Trinkhaus, M.: Möglichkeiten und Aspekte des sachlichen Zugriffs in Online-Katalogen (1990) 0.01
    0.007861848 = product of:
      0.03930924 = sum of:
        0.03930924 = weight(_text_:den in 1301) [ClassicSimilarity], result of:
          0.03930924 = score(doc=1301,freq=2.0), product of:
            0.10344325 = queryWeight, product of:
              2.866198 = idf(docFreq=6840, maxDocs=44218)
              0.036090754 = queryNorm
            0.38000777 = fieldWeight in 1301, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.866198 = idf(docFreq=6840, maxDocs=44218)
              0.09375 = fieldNorm(doc=1301)
      0.2 = coord(1/5)
    
    Footnote
    Ursprünglich: Hausarbeit zur Prüfung für den höheren Bibliotheksdienst, Köln: FHBD 1989
  3. Lischewsky-Weiser, B.: ¬Die Systematik im OPAC (1992) 0.01
    0.007861848 = product of:
      0.03930924 = sum of:
        0.03930924 = weight(_text_:den in 4088) [ClassicSimilarity], result of:
          0.03930924 = score(doc=4088,freq=2.0), product of:
            0.10344325 = queryWeight, product of:
              2.866198 = idf(docFreq=6840, maxDocs=44218)
              0.036090754 = queryNorm
            0.38000777 = fieldWeight in 4088, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.866198 = idf(docFreq=6840, maxDocs=44218)
              0.09375 = fieldNorm(doc=4088)
      0.2 = coord(1/5)
    
    Source
    Die Systematik im OPAC: über das Instrumentarium zum Ordnen und Wiederfinden. Vorträge aus den bibliothekarischen Arbeitsgruppen der 16. Jahrestagung der Gesellschaft für Klassifikation, Dortmund 1992. Hrsg.: H.-J. Hermes u. H. Havekost
  4. Weiße, A.: DK-Umsetzung an der Universitätsbibliothek der Technischen Universität Bergakademie Freiberg (1996) 0.01
    0.00655154 = product of:
      0.0327577 = sum of:
        0.0327577 = weight(_text_:den in 7724) [ClassicSimilarity], result of:
          0.0327577 = score(doc=7724,freq=2.0), product of:
            0.10344325 = queryWeight, product of:
              2.866198 = idf(docFreq=6840, maxDocs=44218)
              0.036090754 = queryNorm
            0.31667316 = fieldWeight in 7724, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.866198 = idf(docFreq=6840, maxDocs=44218)
              0.078125 = fieldNorm(doc=7724)
      0.2 = coord(1/5)
    
    Source
    Erschließen, Suchen, Finden: Vorträge aus den bibliothekarischen Arbeitsgruppen der 19. und 20. Jahrestagungen (Basel 1995 / Freiburg 1996) der Gesellschaft für Klassifikation. Hrsg.: H.-J. Hermes u. H.-J. Wätjen
  5. Reisser, M.: Anforderungen an bibliothekarische Klassifikationen bei der Verwendung der EDV (1993) 0.01
    0.006485694 = product of:
      0.03242847 = sum of:
        0.03242847 = weight(_text_:den in 5017) [ClassicSimilarity], result of:
          0.03242847 = score(doc=5017,freq=4.0), product of:
            0.10344325 = queryWeight, product of:
              2.866198 = idf(docFreq=6840, maxDocs=44218)
              0.036090754 = queryNorm
            0.31349042 = fieldWeight in 5017, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.866198 = idf(docFreq=6840, maxDocs=44218)
              0.0546875 = fieldNorm(doc=5017)
      0.2 = coord(1/5)
    
    Abstract
    Die Methoden zur formalen und inhaltlichen Erschließung von Medienbeständen in Bibliotheken wurden ausnahmslos vor dem Hintergrund der konventionellen Katalogisierung entwickelt und optimiert. Durch den zunehmenden Einsatz der Computertechnologie in Bibliotheken wird eine kritische Überprüfung der tradierten Erschließungsmethoden erforderlich. Gegenstand dieser Untersuchung ist die bibliothekarische Klassifikation und ihre Verwendung in Online-Publikums-Katalogen (OPAC) und anderen Information-Retrieval-Systemen (IRS). Auf der Grundlage der bibliothekarischen Klassifikationstheorie erfolgt eine Überprüfung der verschiedenen Klassifikationstypen hinsichtlich ihrer Tauglichkeit für die gängigen Recherche-Funktionen in diesen Systemen. Zusätzlich wird ein Anforderungskatalog für die Schlagwort-Register und -indizes entwickelt, der im Online-Dialog den verbalen Zugriff auf die einzelnen Klassen einer bibliothekarischen Klassifikation sicherstellen soll
  6. Reisser, M.: ¬Die Darstellung begrifflicher Kontexte im Online-Retrieval (1995) 0.01
    0.006485694 = product of:
      0.03242847 = sum of:
        0.03242847 = weight(_text_:den in 934) [ClassicSimilarity], result of:
          0.03242847 = score(doc=934,freq=4.0), product of:
            0.10344325 = queryWeight, product of:
              2.866198 = idf(docFreq=6840, maxDocs=44218)
              0.036090754 = queryNorm
            0.31349042 = fieldWeight in 934, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.866198 = idf(docFreq=6840, maxDocs=44218)
              0.0546875 = fieldNorm(doc=934)
      0.2 = coord(1/5)
    
    Abstract
    Die traditionellen Verfahren der klassifikatorischen sachlichen Erschließung von Medieninhalten heben auf die Eindeutigkeit der Zuordnung von Objekt (Medieninhalt) und Klasse ab. Sie unterscheiden sich damit in der Praxis des Online-Retrievals nur unwesentlich von den Verfahren der verbalen sachlichen Erschließung (z.B. Thesauri, SWD/RSWK). Auf der Grundlage der in der Sacherschließungstheorie vorgenommenen Unterscheidung von klassifikatorischer und verbaler Sacherschließung werden mögliche und bereits in Anwendung befindliche Verfahren diskutiert, welche die begrifflichen Kontexte der Klassen für den Anwender einer bibliothekarischen Klassifikation im Online-Retrieval nutzbar machen
  7. Kluck, M.: Weiterentwicklung der Instrumente für die inhaltliche Erschließung und für Recherchen (1996) 0.01
    0.005241232 = product of:
      0.02620616 = sum of:
        0.02620616 = weight(_text_:den in 4849) [ClassicSimilarity], result of:
          0.02620616 = score(doc=4849,freq=2.0), product of:
            0.10344325 = queryWeight, product of:
              2.866198 = idf(docFreq=6840, maxDocs=44218)
              0.036090754 = queryNorm
            0.25333852 = fieldWeight in 4849, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.866198 = idf(docFreq=6840, maxDocs=44218)
              0.0625 = fieldNorm(doc=4849)
      0.2 = coord(1/5)
    
    Abstract
    Für die Recherchen in den Datenbanken FORIS und SOLIS bietet das IZ verschiedene Einstiegsmöglichkeiten, die - abhängig von der Fragestellung - einzeln oder kombiniert genutzt werden können: bibliographische Elemente, wie z.B. Namen von Autoren oder Projektleitern, Erscheinungsjahre von Veröffentlichungen oder Laufzeiten von Projekten, sowie inhaltlich orientierte Einstiege, wie z.B. Textrecherchen, Klassifikationen oder Schlagwörter
  8. Koch, T.: Nutzung von Klassifikationssystemen zur verbesserten Beschreibung, Organisation und Suche von Internetressourcen (1998) 0.01
    0.005241232 = product of:
      0.02620616 = sum of:
        0.02620616 = weight(_text_:den in 1030) [ClassicSimilarity], result of:
          0.02620616 = score(doc=1030,freq=2.0), product of:
            0.10344325 = queryWeight, product of:
              2.866198 = idf(docFreq=6840, maxDocs=44218)
              0.036090754 = queryNorm
            0.25333852 = fieldWeight in 1030, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.866198 = idf(docFreq=6840, maxDocs=44218)
              0.0625 = fieldNorm(doc=1030)
      0.2 = coord(1/5)
    
    Abstract
    In den ersten Jahren der Internetdienste wurde auf Klassifikationen weitgehend verzichtet. Viele Anbieter argumentierten, daß diese wie auch andere Metadaten von der Entwicklung aufgrund der Volltextindices überholt sind. Inzwischen hat sich das Blatt gewendet: Die meisten der großen Suchdienste bieten eine mehr oder minder ausgefeilte Klassifikation an. eine Reihe von Internetdiensten verwendet etablierte Bibliotheksklassifikationssysteme; deren Einsatzbereiche, die Vor- und Nachteile sowie Anwendungsbeispiele sind Thema dieses Aufsatzes
  9. Geißelmann, F.: Online-Version einer Aufstellungssystematik (1995) 0.01
    0.005067793 = product of:
      0.025338966 = sum of:
        0.025338966 = product of:
          0.076016895 = sum of:
            0.076016895 = weight(_text_:f in 929) [ClassicSimilarity], result of:
              0.076016895 = score(doc=929,freq=2.0), product of:
                0.14385001 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.036090754 = queryNorm
                0.52844554 = fieldWeight in 929, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.09375 = fieldNorm(doc=929)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
  10. Geißelmann, F.: Systematik im Online-Katalog (1997) 0.01
    0.005067793 = product of:
      0.025338966 = sum of:
        0.025338966 = product of:
          0.076016895 = sum of:
            0.076016895 = weight(_text_:f in 6445) [ClassicSimilarity], result of:
              0.076016895 = score(doc=6445,freq=2.0), product of:
                0.14385001 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.036090754 = queryNorm
                0.52844554 = fieldWeight in 6445, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.09375 = fieldNorm(doc=6445)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
  11. Geißelmann, F.: ¬Die Online-Version der Regensburger Verbundklassifikation (1997) 0.01
    0.005067793 = product of:
      0.025338966 = sum of:
        0.025338966 = product of:
          0.076016895 = sum of:
            0.076016895 = weight(_text_:f in 1054) [ClassicSimilarity], result of:
              0.076016895 = score(doc=1054,freq=2.0), product of:
                0.14385001 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.036090754 = queryNorm
                0.52844554 = fieldWeight in 1054, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.09375 = fieldNorm(doc=1054)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
  12. Robbins, F.: ¬An exploration of the application of classification systems as a method for resource delivery on the World Wide Web (1999) 0.01
    0.005067793 = product of:
      0.025338966 = sum of:
        0.025338966 = product of:
          0.076016895 = sum of:
            0.076016895 = weight(_text_:f in 400) [ClassicSimilarity], result of:
              0.076016895 = score(doc=400,freq=2.0), product of:
                0.14385001 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.036090754 = queryNorm
                0.52844554 = fieldWeight in 400, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.09375 = fieldNorm(doc=400)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
  13. Huisman, F.: Anders zoeken met een classificatie (1999) 0.01
    0.005067793 = product of:
      0.025338966 = sum of:
        0.025338966 = product of:
          0.076016895 = sum of:
            0.076016895 = weight(_text_:f in 3932) [ClassicSimilarity], result of:
              0.076016895 = score(doc=3932,freq=2.0), product of:
                0.14385001 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.036090754 = queryNorm
                0.52844554 = fieldWeight in 3932, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.09375 = fieldNorm(doc=3932)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
  14. Comaromi, C.L.: Summation of classification as an enhancement of intellectual access to information in an online environment (1990) 0.00
    0.0032598663 = product of:
      0.016299332 = sum of:
        0.016299332 = product of:
          0.048897993 = sum of:
            0.048897993 = weight(_text_:22 in 3576) [ClassicSimilarity], result of:
              0.048897993 = score(doc=3576,freq=2.0), product of:
                0.12638368 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.036090754 = queryNorm
                0.38690117 = fieldWeight in 3576, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3576)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
    Date
    8. 1.2007 12:22:40
  15. Beall, J.: Editing the Dewey Decimal Classification online : the evolution of the DDC database (1992) 0.00
    0.0026315656 = product of:
      0.013157828 = sum of:
        0.013157828 = product of:
          0.03947348 = sum of:
            0.03947348 = weight(_text_:29 in 2085) [ClassicSimilarity], result of:
              0.03947348 = score(doc=2085,freq=2.0), product of:
                0.12695599 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.036090754 = queryNorm
                0.31092256 = fieldWeight in 2085, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2085)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
    Pages
    S.29-37
  16. Heiser, W.J.: Zoeken in de bibliografische ruimte : de bijzondere rol van de hierarchische classificaties bij geautomatiseerde onderwerpsontsluiting (1993) 0.00
    0.0023026196 = product of:
      0.011513098 = sum of:
        0.011513098 = product of:
          0.034539293 = sum of:
            0.034539293 = weight(_text_:29 in 3121) [ClassicSimilarity], result of:
              0.034539293 = score(doc=3121,freq=2.0), product of:
                0.12695599 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.036090754 = queryNorm
                0.27205724 = fieldWeight in 3121, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3121)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
    Date
    29. 1.1996 17:02:33
  17. Santoro, M.; Spinelli, S.: Non solo numeri (1995) 0.00
    0.0023026196 = product of:
      0.011513098 = sum of:
        0.011513098 = product of:
          0.034539293 = sum of:
            0.034539293 = weight(_text_:29 in 3124) [ClassicSimilarity], result of:
              0.034539293 = score(doc=3124,freq=2.0), product of:
                0.12695599 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.036090754 = queryNorm
                0.27205724 = fieldWeight in 3124, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3124)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
    Date
    29. 1.1996 17:18:10
  18. McAllister-Harper, D.: Dewey Decimal Classification in the online environment : a study of libraries in North Carolina (1990) 0.00
    0.0023026196 = product of:
      0.011513098 = sum of:
        0.011513098 = product of:
          0.034539293 = sum of:
            0.034539293 = weight(_text_:29 in 3574) [ClassicSimilarity], result of:
              0.034539293 = score(doc=3574,freq=2.0), product of:
                0.12695599 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.036090754 = queryNorm
                0.27205724 = fieldWeight in 3574, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3574)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
    Abstract
    Results of a survey of North Carolina Libraries revealed that of 91 respondents, 29 had on-line catalogues. Of the libraries with on-line catalogues, 11 used the Dewey Decimal Classification (DDC). Survey findings indicate that the DDC has limited use in on-line searching today.
  19. Vizine-Goetz, D.: OCLC investigates using classification tools to organize Internet data (1998) 0.00
    0.0022819063 = product of:
      0.011409531 = sum of:
        0.011409531 = product of:
          0.034228593 = sum of:
            0.034228593 = weight(_text_:22 in 2342) [ClassicSimilarity], result of:
              0.034228593 = score(doc=2342,freq=2.0), product of:
                0.12638368 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.036090754 = queryNorm
                0.2708308 = fieldWeight in 2342, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2342)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
    Date
    22. 9.1997 19:16:05
  20. Kent, R.E.: Organizing conceptual knowledge online : metadata interoperability and faceted classification (1998) 0.00
    0.0022819063 = product of:
      0.011409531 = sum of:
        0.011409531 = product of:
          0.034228593 = sum of:
            0.034228593 = weight(_text_:22 in 57) [ClassicSimilarity], result of:
              0.034228593 = score(doc=57,freq=2.0), product of:
                0.12638368 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.036090754 = queryNorm
                0.2708308 = fieldWeight in 57, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=57)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
    Date
    30.12.2001 16:22:41