Document (#43376)

Author
Wiesenmüller, H.
Title
Verbale Erschließung in Katalogen und Discovery-Systemen : Überlegungen zur Qualität
Source
Qualität in der Inhaltserschließung. Hrsg.: M. Franke-Maier, u.a
Imprint
München : DeGruyter-Saur
Year
2021
Pages
S.279-301
Series
Bibliotheks- und Informationspraxis; 70
Abstract
Beschäftigt man sich mit Inhaltserschließung, so sind zunächst zwei Dimensionen zu unterscheiden - die Wissensorganisationssysteme selbst (z. B. Normdateien, Thesauri, Schlagwortsprachen, Klassifikationen und Ontologien) und die Metadaten für Dokumente, die mit diesen Wissensorganisationssystemen erschlossen sind. Beides steht in einer Wechselwirkung zueinander: Die Wissensorganisationssysteme sind die Werkzeuge für die Erschließungsarbeit und bilden die Grundlage für die Erstellung konkreter Erschließungsmetadaten. Die praktische Anwendung der Wissensorganisationssysteme in der Erschließung wiederum ist die Basis für deren Pflege und Weiterentwicklung. Zugleich haben Wissensorganisationssysteme auch einen Eigenwert unabhängig von den Erschließungsmetadaten für einzelne Dokumente, indem sie bestimmte Bereiche von Welt- oder Fachwissen modellartig abbilden. Will man nun Aussagen über die Qualität von inhaltlicher Erschließung treffen, so genügt es nicht, den Input - also die Wissensorganisationssysteme und die damit generierten Metadaten - zu betrachten. Man muss auch den Output betrachten, also das, was die Recherchewerkzeuge daraus machen und was folglich bei den Nutzer:innen konkret ankommt. Im vorliegenden Beitrag werden Überlegungen zur Qualität von Recherchewerkzeugen in diesem Bereich angestellt - gewissermaßen als Fortsetzung und Vertiefung der dazu im Thesenpapier des Expertenteams RDA-Anwendungsprofil für die verbale Inhaltserschließung (ET RAVI) gegebenen Hinweise. Im Zentrum steht die verbale Erschließung nach den Regeln für die Schlagwortkatalogisierung (RSWK), wie sie sich in Bibliothekskatalogen manifestiert - gleich, ob es sich dabei um herkömmliche Kataloge oder um Resource-Discovery-Systeme (RDS) handelt.
Footnote
Anmerkung: Früher wäre es im RSWK-Kontext aufgefallen, dass es sich bei einer Wortschöpfung 'Erschließungsmetadaten' um einen Pleonasmus handelt.
Theme
OPAC
Verbale Doksprachen im Online-Retrieval
Normdateien
Object
RSWK
GND

Similar documents (author)

  1. Wiesenmüller, H.: Gewogen und für zu leicht befunden : die Ergebnisse des RDA Tests in den USA (2011) 4.93 
    4.934253 = sum of:
  4.934253 = weight(author_txt:wiesenmüller in 6660) [ClassicSimilarity], result of:
    4.934253 = fieldWeight in 6660, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      7.894805 = idf(docFreq=44, maxDocs=44421)
      0.625 = fieldNorm(doc=6660)
  2. Wiesenmüller, H.: ¬Das Konzept der "Virtuellen Bibliothek" im deutschen Bibliothekswesen der 1990er Jahre (2000) 4.93 
    4.934253 = sum of:
  4.934253 = weight(author_txt:wiesenmüller in 1123) [ClassicSimilarity], result of:
    4.934253 = fieldWeight in 1123, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      7.894805 = idf(docFreq=44, maxDocs=44421)
      0.625 = fieldNorm(doc=1123)
  3. Wiesenmüller, H.: Von Fröschen und Strategen : Ein kleiner Leitfaden zur AACR2-Debatte (2002) 4.93 
    4.934253 = sum of:
  4.934253 = weight(author_txt:wiesenmüller in 1636) [ClassicSimilarity], result of:
    4.934253 = fieldWeight in 1636, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      7.894805 = idf(docFreq=44, maxDocs=44421)
      0.625 = fieldNorm(doc=1636)
  4. Wiesenmüller, H.: Versuch eines Fazits (2002) 4.93 
    4.934253 = sum of:
  4.934253 = weight(author_txt:wiesenmüller in 2100) [ClassicSimilarity], result of:
    4.934253 = fieldWeight in 2100, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      7.894805 = idf(docFreq=44, maxDocs=44421)
      0.625 = fieldNorm(doc=2100)
  5. Wiesenmüller, H.: Langzeitarchivierung von Online-Publikationen an Regionalbibliotheken : Das Projekt 'Baden-Württembergisches Online-Archiv' (BOA) (2004) 4.93 
    4.934253 = sum of:
  4.934253 = weight(author_txt:wiesenmüller in 3283) [ClassicSimilarity], result of:
    4.934253 = fieldWeight in 3283, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      7.894805 = idf(docFreq=44, maxDocs=44421)
      0.625 = fieldNorm(doc=3283)

Similar documents (content)

  1. Expertenteams RDA-Anwendungsprofil für die verbale Inhaltserschließung (ET RAVI): Qualitätskriterien und Qualitätssicherung in der inhaltlichen Erschließung : Thesenpapier (2021) 0.14 
    0.14386551 = sum of:
  0.14386551 = product of:
    0.89915943 = sum of:
      0.033613626 = weight(abstract_txt:sich in 1365) [ClassicSimilarity], result of:
        0.033613626 = score(doc=1365,freq=1.0), product of:
          0.060483553 = queryWeight, product of:
            1.2184916 = boost
            3.5567884 = idf(docFreq=3444, maxDocs=44421)
            0.013955864 = queryNorm
          0.5557482 = fieldWeight in 1365, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.5567884 = idf(docFreq=3444, maxDocs=44421)
            0.15625 = fieldNorm(doc=1365)
      0.25948766 = weight(abstract_txt:inhaltserschließung in 1365) [ClassicSimilarity], result of:
        0.25948766 = score(doc=1365,freq=2.0), product of:
          0.1638065 = queryWeight, product of:
            1.6372832 = boost
            7.168868 = idf(docFreq=92, maxDocs=44421)
            0.013955864 = queryNorm
          1.584111 = fieldWeight in 1365, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            7.168868 = idf(docFreq=92, maxDocs=44421)
            0.15625 = fieldNorm(doc=1365)
      0.20640783 = weight(abstract_txt:erschließung in 1365) [ClassicSimilarity], result of:
        0.20640783 = score(doc=1365,freq=1.0), product of:
          0.2232325 = queryWeight, product of:
            2.7030368 = boost
            5.9176426 = idf(docFreq=324, maxDocs=44421)
            0.013955864 = queryNorm
          0.92463166 = fieldWeight in 1365, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.9176426 = idf(docFreq=324, maxDocs=44421)
            0.15625 = fieldNorm(doc=1365)
      0.3996503 = weight(abstract_txt:verbale in 1365) [ClassicSimilarity], result of:
        0.3996503 = score(doc=1365,freq=1.0), product of:
          0.3150749 = queryWeight, product of:
            2.7810626 = boost
            8.117949 = idf(docFreq=35, maxDocs=44421)
            0.013955864 = queryNorm
          1.2684295 = fieldWeight in 1365, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.117949 = idf(docFreq=35, maxDocs=44421)
            0.15625 = fieldNorm(doc=1365)
    0.16 = coord(4/25)
  2. Geyer-Hayden, B.: Wissensmodellierung im Semantic Web (2009) 0.14 
    0.14020981 = sum of:
  0.14020981 = product of:
    1.1684151 = sum of:
      0.21960019 = weight(abstract_txt:wissensorganisationssystemen in 861) [ClassicSimilarity], result of:
        0.21960019 = score(doc=861,freq=2.0), product of:
          0.14754792 = queryWeight, product of:
            1.0987775 = boost
            9.622026 = idf(docFreq=7, maxDocs=44421)
            0.013955864 = queryNorm
          1.4883313 = fieldWeight in 861, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            9.622026 = idf(docFreq=7, maxDocs=44421)
            0.109375 = fieldNorm(doc=861)
      0.03146677 = weight(abstract_txt:sind in 861) [ClassicSimilarity], result of:
        0.03146677 = score(doc=861,freq=1.0), product of:
          0.07341698 = queryWeight, product of:
            1.3424624 = boost
            3.9186604 = idf(docFreq=2398, maxDocs=44421)
            0.013955864 = queryNorm
          0.42860347 = fieldWeight in 861, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.9186604 = idf(docFreq=2398, maxDocs=44421)
            0.109375 = fieldNorm(doc=861)
      0.9173481 = weight(abstract_txt:wissensorganisationssysteme in 861) [ClassicSimilarity], result of:
        0.9173481 = score(doc=861,freq=2.0), product of:
          0.65442127 = queryWeight, product of:
            5.1743636 = boost
            9.06241 = idf(docFreq=13, maxDocs=44421)
            0.013955864 = queryNorm
          1.40177 = fieldWeight in 861, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            9.06241 = idf(docFreq=13, maxDocs=44421)
            0.109375 = fieldNorm(doc=861)
    0.12 = coord(3/25)
  3. Aleksander, K.; Bucher, M.; Dornick, S.; Franke-Maier, M.; Strickert, M.: Mehr Wissen sichtbar machen : Inhaltserschließung in Bibliotheken und alternative Zukünfte. (2022) 0.13 
    0.13032047 = sum of:
  0.13032047 = product of:
    0.6516024 = sum of:
      0.07764039 = weight(abstract_txt:wissensorganisationssystemen in 1678) [ClassicSimilarity], result of:
        0.07764039 = score(doc=1678,freq=1.0), product of:
          0.14754792 = queryWeight, product of:
            1.0987775 = boost
            9.622026 = idf(docFreq=7, maxDocs=44421)
            0.013955864 = queryNorm
          0.5262046 = fieldWeight in 1678, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            9.622026 = idf(docFreq=7, maxDocs=44421)
            0.0546875 = fieldNorm(doc=1678)
      0.028817682 = weight(abstract_txt:sich in 1678) [ClassicSimilarity], result of:
        0.028817682 = score(doc=1678,freq=6.0), product of:
          0.060483553 = queryWeight, product of:
            1.2184916 = boost
            3.5567884 = idf(docFreq=3444, maxDocs=44421)
            0.013955864 = queryNorm
          0.47645485 = fieldWeight in 1678, product of:
            2.4494898 = tf(freq=6.0), with freq of:
              6.0 = termFreq=6.0
            3.5567884 = idf(docFreq=3444, maxDocs=44421)
            0.0546875 = fieldNorm(doc=1678)
      0.022250365 = weight(abstract_txt:sind in 1678) [ClassicSimilarity], result of:
        0.022250365 = score(doc=1678,freq=2.0), product of:
          0.07341698 = queryWeight, product of:
            1.3424624 = boost
            3.9186604 = idf(docFreq=2398, maxDocs=44421)
            0.013955864 = queryNorm
          0.3030684 = fieldWeight in 1678, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.9186604 = idf(docFreq=2398, maxDocs=44421)
            0.0546875 = fieldNorm(doc=1678)
      0.06421992 = weight(abstract_txt:inhaltserschließung in 1678) [ClassicSimilarity], result of:
        0.06421992 = score(doc=1678,freq=1.0), product of:
          0.1638065 = queryWeight, product of:
            1.6372832 = boost
            7.168868 = idf(docFreq=92, maxDocs=44421)
            0.013955864 = queryNorm
          0.39204746 = fieldWeight in 1678, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.168868 = idf(docFreq=92, maxDocs=44421)
            0.0546875 = fieldNorm(doc=1678)
      0.45867404 = weight(abstract_txt:wissensorganisationssysteme in 1678) [ClassicSimilarity], result of:
        0.45867404 = score(doc=1678,freq=2.0), product of:
          0.65442127 = queryWeight, product of:
            5.1743636 = boost
            9.06241 = idf(docFreq=13, maxDocs=44421)
            0.013955864 = queryNorm
          0.700885 = fieldWeight in 1678, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            9.06241 = idf(docFreq=13, maxDocs=44421)
            0.0546875 = fieldNorm(doc=1678)
    0.2 = coord(5/25)
  4. Scheven, E.: Effiziente Sacherschließung in schwierigen Zeiten : Gedanken zur Zukunft der SWD (2005) 0.12 
    0.12089106 = sum of:
  0.12089106 = product of:
    0.37778455 = sum of:
      0.017786657 = weight(abstract_txt:sich in 4555) [ClassicSimilarity], result of:
        0.017786657 = score(doc=4555,freq=7.0), product of:
          0.060483553 = queryWeight, product of:
            1.2184916 = boost
            3.5567884 = idf(docFreq=3444, maxDocs=44421)
            0.013955864 = queryNorm
          0.2940743 = fieldWeight in 4555, product of:
            2.6457512 = tf(freq=7.0), with freq of:
              7.0 = termFreq=7.0
            3.5567884 = idf(docFreq=3444, maxDocs=44421)
            0.03125 = fieldNorm(doc=4555)
      0.01851907 = weight(abstract_txt:steht in 4555) [ClassicSimilarity], result of:
        0.01851907 = score(doc=4555,freq=1.0), product of:
          0.10382998 = queryWeight, product of:
            1.3035258 = boost
            5.707506 = idf(docFreq=400, maxDocs=44421)
            0.013955864 = queryNorm
          0.17835957 = fieldWeight in 4555, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.707506 = idf(docFreq=400, maxDocs=44421)
            0.03125 = fieldNorm(doc=4555)
      0.012714496 = weight(abstract_txt:sind in 4555) [ClassicSimilarity], result of:
        0.012714496 = score(doc=4555,freq=2.0), product of:
          0.07341698 = queryWeight, product of:
            1.3424624 = boost
            3.9186604 = idf(docFreq=2398, maxDocs=44421)
            0.013955864 = queryNorm
          0.17318195 = fieldWeight in 4555, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.9186604 = idf(docFreq=2398, maxDocs=44421)
            0.03125 = fieldNorm(doc=4555)
      0.030197646 = weight(abstract_txt:überlegungen in 4555) [ClassicSimilarity], result of:
        0.030197646 = score(doc=4555,freq=1.0), product of:
          0.1438441 = queryWeight, product of:
            1.5342788 = boost
            6.717861 = idf(docFreq=145, maxDocs=44421)
            0.013955864 = queryNorm
          0.20993316 = fieldWeight in 4555, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            6.717861 = idf(docFreq=145, maxDocs=44421)
            0.03125 = fieldNorm(doc=4555)
      0.11009129 = weight(abstract_txt:inhaltserschließung in 4555) [ClassicSimilarity], result of:
        0.11009129 = score(doc=4555,freq=9.0), product of:
          0.1638065 = queryWeight, product of:
            1.6372832 = boost
            7.168868 = idf(docFreq=92, maxDocs=44421)
            0.013955864 = queryNorm
          0.67208135 = fieldWeight in 4555, product of:
            3.0 = tf(freq=9.0), with freq of:
              9.0 = termFreq=9.0
            7.168868 = idf(docFreq=92, maxDocs=44421)
            0.03125 = fieldNorm(doc=4555)
      0.05016441 = weight(abstract_txt:qualität in 4555) [ClassicSimilarity], result of:
        0.05016441 = score(doc=4555,freq=2.0), product of:
          0.1833134 = queryWeight, product of:
            2.1212945 = boost
            6.192079 = idf(docFreq=246, maxDocs=44421)
            0.013955864 = queryNorm
          0.2736538 = fieldWeight in 4555, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            6.192079 = idf(docFreq=246, maxDocs=44421)
            0.03125 = fieldNorm(doc=4555)
      0.05838095 = weight(abstract_txt:erschließung in 4555) [ClassicSimilarity], result of:
        0.05838095 = score(doc=4555,freq=2.0), product of:
          0.2232325 = queryWeight, product of:
            2.7030368 = boost
            5.9176426 = idf(docFreq=324, maxDocs=44421)
            0.013955864 = queryNorm
          0.26152533 = fieldWeight in 4555, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            5.9176426 = idf(docFreq=324, maxDocs=44421)
            0.03125 = fieldNorm(doc=4555)
      0.07993005 = weight(abstract_txt:verbale in 4555) [ClassicSimilarity], result of:
        0.07993005 = score(doc=4555,freq=1.0), product of:
          0.3150749 = queryWeight, product of:
            2.7810626 = boost
            8.117949 = idf(docFreq=35, maxDocs=44421)
            0.013955864 = queryNorm
          0.2536859 = fieldWeight in 4555, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.117949 = idf(docFreq=35, maxDocs=44421)
            0.03125 = fieldNorm(doc=4555)
    0.32 = coord(8/25)
  5. Nitzsche, J.: Inhaltserschließung von medizinischen Internetquellen und Multimediaprodukten (2001) 0.12 
    0.11716032 = sum of:
  0.11716032 = product of:
    0.5858016 = sum of:
      0.019014737 = weight(abstract_txt:sich in 6674) [ClassicSimilarity], result of:
        0.019014737 = score(doc=6674,freq=2.0), product of:
          0.060483553 = queryWeight, product of:
            1.2184916 = boost
            3.5567884 = idf(docFreq=3444, maxDocs=44421)
            0.013955864 = queryNorm
          0.31437865 = fieldWeight in 6674, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5567884 = idf(docFreq=3444, maxDocs=44421)
            0.0625 = fieldNorm(doc=6674)
      0.052298717 = weight(abstract_txt:metadaten in 6674) [ClassicSimilarity], result of:
        0.052298717 = score(doc=6674,freq=1.0), product of:
          0.13068247 = queryWeight, product of:
            1.4624025 = boost
            6.40315 = idf(docFreq=199, maxDocs=44421)
            0.013955864 = queryNorm
          0.40019688 = fieldWeight in 6674, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            6.40315 = idf(docFreq=199, maxDocs=44421)
            0.0625 = fieldNorm(doc=6674)
      0.103795074 = weight(abstract_txt:inhaltserschließung in 6674) [ClassicSimilarity], result of:
        0.103795074 = score(doc=6674,freq=2.0), product of:
          0.1638065 = queryWeight, product of:
            1.6372832 = boost
            7.168868 = idf(docFreq=92, maxDocs=44421)
            0.013955864 = queryNorm
          0.6336444 = fieldWeight in 6674, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            7.168868 = idf(docFreq=92, maxDocs=44421)
            0.0625 = fieldNorm(doc=6674)
      0.18461677 = weight(abstract_txt:erschließung in 6674) [ClassicSimilarity], result of:
        0.18461677 = score(doc=6674,freq=5.0), product of:
          0.2232325 = queryWeight, product of:
            2.7030368 = boost
            5.9176426 = idf(docFreq=324, maxDocs=44421)
            0.013955864 = queryNorm
          0.8270157 = fieldWeight in 6674, product of:
            2.236068 = tf(freq=5.0), with freq of:
              5.0 = termFreq=5.0
            5.9176426 = idf(docFreq=324, maxDocs=44421)
            0.0625 = fieldNorm(doc=6674)
      0.22607633 = weight(abstract_txt:verbale in 6674) [ClassicSimilarity], result of:
        0.22607633 = score(doc=6674,freq=2.0), product of:
          0.3150749 = queryWeight, product of:
            2.7810626 = boost
            8.117949 = idf(docFreq=35, maxDocs=44421)
            0.013955864 = queryNorm
          0.71753204 = fieldWeight in 6674, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            8.117949 = idf(docFreq=35, maxDocs=44421)
            0.0625 = fieldNorm(doc=6674)
    0.2 = coord(5/25)