Document (#41600)

Author
Vorndran, A.
Title
Hervorholen, was in unseren Daten steckt! : Mehrwerte durch Analysen großer Bibliotheksdatenbestände
Source
o-bib: Das offene Bibliotheksjournal. 5(2018) Nr.4, S.166-180
Year
2018
Abstract
Die Deutsche Nationalbibliothek (DNB) verfolgt das Ziel, den unter Culturegraph.org verfügbaren großen Datenbestand von mehr als 160 Millionen Titeldaten deutschsprachiger Bibliotheksverbünde sowie der Deutschen Nationalbibliothek und der British National Bibliography über Analysen, Verknüpfungen und Auswertungen in größerem Umfang nutzbar zu machen. Der Beitrag gibt einen Überblick, welche Themenstellungen und Methoden bislang im Zentrum stehen. Dies ist einerseits die Bündelung von Werken, die erlaubt, mehrere Ausgaben, Auflagen oder Übersetzungen eines Werks zusammenzuführen. Inhaltserschließende Informationen wie Klassifikation oder verbale Erschließung, ebenso wie Normdatenverknüpfungen, können so auf alle Mitglieder eines Bündels übertragen werden, so dass ein Gewinn an Standardisierung und Erschließungstiefe zu erreichen ist. Andererseits können über bibliothekarische Daten hinaus auch externe Datenquellen zur Anreicherung herangezogen werden. Dies wird anhand eines Abgleichs von Personen in der Gemeinsamen Normdatei (GND) und der Datenbank Open Researcher and Contributor ID (ORCID) dargestellt. Unter Verwendung der Culturegraph-Titeldaten werden Personen mittels der von ihnen verfassten Publikationen abgeglichen und zusammengeführt. Abschließend werden einige statistische Auswertungen des Datenbestandes vorgestellt.
Content
Vortrag anlässlich des 107. Deutschen Bibliothekartages 2018 in Berlin, Themenkreis "Fokus Erschließen & Bewahren". https://www.o-bib.de/article/view/5414. https://doi.org/10.5282/o-bib/2018H4S166-180.
Theme
Formalerschließung
Katalogfragen allgemein
Object
GND
ORCID
Location
D

Similar documents (content)

  1. OCLC: Chinesische Nationalbibliothek fügt Bestände WorldCat bei (2008) 0.16
    0.16425554 = sum of:
      0.16425554 = product of:
        1.0265971 = sum of:
          0.12260244 = weight(abstract_txt:daten in 3812) [ClassicSimilarity], result of:
            0.12260244 = score(doc=3812,freq=1.0), product of:
              0.124230534 = queryWeight, product of:
                1.2317454 = boost
                5.2634377 = idf(docFreq=612, maxDocs=43556)
                0.019161873 = queryNorm
              0.9868946 = fieldWeight in 3812, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.2634377 = idf(docFreq=612, maxDocs=43556)
                0.1875 = fieldNorm(doc=3812)
          0.13361254 = weight(abstract_txt:dies in 3812) [ClassicSimilarity], result of:
            0.13361254 = score(doc=3812,freq=1.0), product of:
              0.13156098 = queryWeight, product of:
                1.2675651 = boost
                5.4165015 = idf(docFreq=525, maxDocs=43556)
                0.019161873 = queryNorm
              1.015594 = fieldWeight in 3812, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4165015 = idf(docFreq=525, maxDocs=43556)
                0.1875 = fieldNorm(doc=3812)
          0.27453262 = weight(abstract_txt:nationalbibliothek in 3812) [ClassicSimilarity], result of:
            0.27453262 = score(doc=3812,freq=1.0), product of:
              0.21263018 = queryWeight, product of:
                1.6114588 = boost
                6.886012 = idf(docFreq=120, maxDocs=43556)
                0.019161873 = queryNorm
              1.2911272 = fieldWeight in 3812, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.886012 = idf(docFreq=120, maxDocs=43556)
                0.1875 = fieldNorm(doc=3812)
          0.49584958 = weight(abstract_txt:titeldaten in 3812) [ClassicSimilarity], result of:
            0.49584958 = score(doc=3812,freq=1.0), product of:
              0.315352 = queryWeight, product of:
                1.9624768 = boost
                8.385966 = idf(docFreq=26, maxDocs=43556)
                0.019161873 = queryNorm
              1.5723686 = fieldWeight in 3812, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.385966 = idf(docFreq=26, maxDocs=43556)
                0.1875 = fieldNorm(doc=3812)
        0.16 = coord(4/25)
    
  2. Pampel, H.; Fenner, M.: ORCID - Offener Standard zur Vernetzung von Forschenden (2016) 0.12
    0.119259275 = sum of:
      0.119259275 = product of:
        0.59629637 = sum of:
          0.11364033 = weight(abstract_txt:contributor in 4837) [ClassicSimilarity], result of:
            0.11364033 = score(doc=4837,freq=2.0), product of:
              0.16916327 = queryWeight, product of:
                1.0163535 = boost
                8.68607 = idf(docFreq=19, maxDocs=43556)
                0.019161873 = queryNorm
              0.671779 = fieldWeight in 4837, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.68607 = idf(docFreq=19, maxDocs=43556)
                0.0546875 = fieldNorm(doc=4837)
          0.0849512 = weight(abstract_txt:zusammenzuführen in 4837) [ClassicSimilarity], result of:
            0.0849512 = score(doc=4837,freq=1.0), product of:
              0.17555267 = queryWeight, product of:
                1.0353698 = boost
                8.848589 = idf(docFreq=16, maxDocs=43556)
                0.019161873 = queryNorm
              0.48390722 = fieldWeight in 4837, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.848589 = idf(docFreq=16, maxDocs=43556)
                0.0546875 = fieldNorm(doc=4837)
          0.2875822 = weight(abstract_txt:orcid in 4837) [ClassicSimilarity], result of:
            0.2875822 = score(doc=4837,freq=11.0), product of:
              0.17796646 = queryWeight, product of:
                1.0424634 = boost
                8.909214 = idf(docFreq=15, maxDocs=43556)
                0.019161873 = queryNorm
              1.6159347 = fieldWeight in 4837, product of:
                3.3166249 = tf(freq=11.0), with freq of:
                  11.0 = termFreq=11.0
                8.909214 = idf(docFreq=15, maxDocs=43556)
                0.0546875 = fieldNorm(doc=4837)
          0.080072016 = weight(abstract_txt:nationalbibliothek in 4837) [ClassicSimilarity], result of:
            0.080072016 = score(doc=4837,freq=1.0), product of:
              0.21263018 = queryWeight, product of:
                1.6114588 = boost
                6.886012 = idf(docFreq=120, maxDocs=43556)
                0.019161873 = queryNorm
              0.37657878 = fieldWeight in 4837, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.886012 = idf(docFreq=120, maxDocs=43556)
                0.0546875 = fieldNorm(doc=4837)
          0.030050654 = weight(abstract_txt:werden in 4837) [ClassicSimilarity], result of:
            0.030050654 = score(doc=4837,freq=2.0), product of:
              0.1106302 = queryWeight, product of:
                1.6438364 = boost
                3.5121832 = idf(docFreq=3531, maxDocs=43556)
                0.019161873 = queryNorm
              0.27163157 = fieldWeight in 4837, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5121832 = idf(docFreq=3531, maxDocs=43556)
                0.0546875 = fieldNorm(doc=4837)
        0.2 = coord(5/25)
    
  3. Rinn, R.; Werner, C.: ¬Der Neuerscheinungsdienst Der Deutschen Bibliothek : Eine Bilanz nach eineinhalb Jahren (2004) 0.11
    0.10922488 = sum of:
      0.10922488 = product of:
        0.39008886 = sum of:
          0.018638553 = weight(abstract_txt:können in 3786) [ClassicSimilarity], result of:
            0.018638553 = score(doc=3786,freq=1.0), product of:
              0.08916828 = queryWeight, product of:
                1.0435468 = boost
                4.4592366 = idf(docFreq=1369, maxDocs=43556)
                0.019161873 = queryNorm
              0.20902672 = fieldWeight in 3786, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.4592366 = idf(docFreq=1369, maxDocs=43556)
                0.046875 = fieldNorm(doc=3786)
          0.023133354 = weight(abstract_txt:unter in 3786) [ClassicSimilarity], result of:
            0.023133354 = score(doc=3786,freq=1.0), product of:
              0.10298201 = queryWeight, product of:
                1.1214694 = boost
                4.7922115 = idf(docFreq=981, maxDocs=43556)
                0.019161873 = queryNorm
              0.22463492 = fieldWeight in 3786, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.7922115 = idf(docFreq=981, maxDocs=43556)
                0.046875 = fieldNorm(doc=3786)
          0.053088415 = weight(abstract_txt:daten in 3786) [ClassicSimilarity], result of:
            0.053088415 = score(doc=3786,freq=3.0), product of:
              0.124230534 = queryWeight, product of:
                1.2317454 = boost
                5.2634377 = idf(docFreq=612, maxDocs=43556)
                0.019161873 = queryNorm
              0.42733788 = fieldWeight in 3786, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.2634377 = idf(docFreq=612, maxDocs=43556)
                0.046875 = fieldNorm(doc=3786)
          0.04723917 = weight(abstract_txt:dies in 3786) [ClassicSimilarity], result of:
            0.04723917 = score(doc=3786,freq=2.0), product of:
              0.13156098 = queryWeight, product of:
                1.2675651 = boost
                5.4165015 = idf(docFreq=525, maxDocs=43556)
                0.019161873 = queryNorm
              0.35906672 = fieldWeight in 3786, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.4165015 = idf(docFreq=525, maxDocs=43556)
                0.046875 = fieldNorm(doc=3786)
          0.0693866 = weight(abstract_txt:personen in 3786) [ClassicSimilarity], result of:
            0.0693866 = score(doc=3786,freq=1.0), product of:
              0.21418351 = queryWeight, product of:
                1.6173341 = boost
                6.911118 = idf(docFreq=117, maxDocs=43556)
                0.019161873 = queryNorm
              0.32395867 = fieldWeight in 3786, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.911118 = idf(docFreq=117, maxDocs=43556)
                0.046875 = fieldNorm(doc=3786)
          0.05464034 = weight(abstract_txt:werden in 3786) [ClassicSimilarity], result of:
            0.05464034 = score(doc=3786,freq=9.0), product of:
              0.1106302 = queryWeight, product of:
                1.6438364 = boost
                3.5121832 = idf(docFreq=3531, maxDocs=43556)
                0.019161873 = queryNorm
              0.49390078 = fieldWeight in 3786, product of:
                3.0 = tf(freq=9.0), with freq of:
                  9.0 = termFreq=9.0
                3.5121832 = idf(docFreq=3531, maxDocs=43556)
                0.046875 = fieldNorm(doc=3786)
          0.123962395 = weight(abstract_txt:titeldaten in 3786) [ClassicSimilarity], result of:
            0.123962395 = score(doc=3786,freq=1.0), product of:
              0.315352 = queryWeight, product of:
                1.9624768 = boost
                8.385966 = idf(docFreq=26, maxDocs=43556)
                0.019161873 = queryNorm
              0.39309216 = fieldWeight in 3786, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.385966 = idf(docFreq=26, maxDocs=43556)
                0.046875 = fieldNorm(doc=3786)
        0.28 = coord(7/25)
    
  4. Eurodoc : Produkte für das Dokumentenmanagement finden und vergleichen (1998) 0.10
    0.09564791 = sum of:
      0.09564791 = product of:
        0.5977994 = sum of:
          0.06150409 = weight(abstract_txt:können in 1983) [ClassicSimilarity], result of:
            0.06150409 = score(doc=1983,freq=2.0), product of:
              0.08916828 = queryWeight, product of:
                1.0435468 = boost
                4.4592366 = idf(docFreq=1369, maxDocs=43556)
                0.019161873 = queryNorm
              0.689753 = fieldWeight in 1983, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.4592366 = idf(docFreq=1369, maxDocs=43556)
                0.109375 = fieldNorm(doc=1983)
          0.071518086 = weight(abstract_txt:daten in 1983) [ClassicSimilarity], result of:
            0.071518086 = score(doc=1983,freq=1.0), product of:
              0.124230534 = queryWeight, product of:
                1.2317454 = boost
                5.2634377 = idf(docFreq=612, maxDocs=43556)
                0.019161873 = queryNorm
              0.5756885 = fieldWeight in 1983, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.2634377 = idf(docFreq=612, maxDocs=43556)
                0.109375 = fieldNorm(doc=1983)
          0.060101308 = weight(abstract_txt:werden in 1983) [ClassicSimilarity], result of:
            0.060101308 = score(doc=1983,freq=2.0), product of:
              0.1106302 = queryWeight, product of:
                1.6438364 = boost
                3.5121832 = idf(docFreq=3531, maxDocs=43556)
                0.019161873 = queryNorm
              0.54326314 = fieldWeight in 1983, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5121832 = idf(docFreq=3531, maxDocs=43556)
                0.109375 = fieldNorm(doc=1983)
          0.4046759 = weight(abstract_txt:auswertungen in 1983) [ClassicSimilarity], result of:
            0.4046759 = score(doc=1983,freq=1.0), product of:
              0.39447787 = queryWeight, product of:
                2.1949167 = boost
                9.379218 = idf(docFreq=9, maxDocs=43556)
                0.019161873 = queryNorm
              1.025852 = fieldWeight in 1983, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.379218 = idf(docFreq=9, maxDocs=43556)
                0.109375 = fieldNorm(doc=1983)
        0.16 = coord(4/25)
    
  5. Effenberger, C.: ¬Ein semantisches Netz für die Suche mit der Dewey-Dezimalklassifikation : optimiertes Retrieval durch die Verwendung versionierter DDC-Klassen (2011) 0.09
    0.09164693 = sum of:
      0.09164693 = product of:
        0.45823464 = sum of:
          0.04393149 = weight(abstract_txt:können in 2188) [ClassicSimilarity], result of:
            0.04393149 = score(doc=2188,freq=2.0), product of:
              0.08916828 = queryWeight, product of:
                1.0435468 = boost
                4.4592366 = idf(docFreq=1369, maxDocs=43556)
                0.019161873 = queryNorm
              0.4926807 = fieldWeight in 2188, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.4592366 = idf(docFreq=1369, maxDocs=43556)
                0.078125 = fieldNorm(doc=2188)
          0.05038103 = weight(abstract_txt:eines in 2188) [ClassicSimilarity], result of:
            0.05038103 = score(doc=2188,freq=1.0), product of:
              0.14090018 = queryWeight, product of:
                1.6066014 = boost
                4.576837 = idf(docFreq=1217, maxDocs=43556)
                0.019161873 = queryNorm
              0.3575654 = fieldWeight in 2188, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.576837 = idf(docFreq=1217, maxDocs=43556)
                0.078125 = fieldNorm(doc=2188)
          0.1143886 = weight(abstract_txt:nationalbibliothek in 2188) [ClassicSimilarity], result of:
            0.1143886 = score(doc=2188,freq=1.0), product of:
              0.21263018 = queryWeight, product of:
                1.6114588 = boost
                6.886012 = idf(docFreq=120, maxDocs=43556)
                0.019161873 = queryNorm
              0.5379697 = fieldWeight in 2188, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.886012 = idf(docFreq=120, maxDocs=43556)
                0.078125 = fieldNorm(doc=2188)
          0.042929504 = weight(abstract_txt:werden in 2188) [ClassicSimilarity], result of:
            0.042929504 = score(doc=2188,freq=2.0), product of:
              0.1106302 = queryWeight, product of:
                1.6438364 = boost
                3.5121832 = idf(docFreq=3531, maxDocs=43556)
                0.019161873 = queryNorm
              0.38804507 = fieldWeight in 2188, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5121832 = idf(docFreq=3531, maxDocs=43556)
                0.078125 = fieldNorm(doc=2188)
          0.206604 = weight(abstract_txt:titeldaten in 2188) [ClassicSimilarity], result of:
            0.206604 = score(doc=2188,freq=1.0), product of:
              0.315352 = queryWeight, product of:
                1.9624768 = boost
                8.385966 = idf(docFreq=26, maxDocs=43556)
                0.019161873 = queryNorm
              0.65515363 = fieldWeight in 2188, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.385966 = idf(docFreq=26, maxDocs=43556)
                0.078125 = fieldNorm(doc=2188)
        0.2 = coord(5/25)