Document (#40774)

Author

Henze, V.
Junger, U.
Mödden, E.

Title

Grundzüge und erste Schritte der künftigen inhaltlichen Erschliessung von Publikationen in der Deutschen Nationalbibliothek

Source

http://www.dnb.de/DE/Erwerbung/Inhaltserschliessung/grundzuegeInhaltserschliessungMai2017.html

Year

2017

Abstract

Die parallele Verbreitung von analogen und digitalen Informationen führt zu einer stetig ansteigenden Menge neu erscheinender Publikationen. Die Auswertungsmöglichkeiten digitaler Inhalte, die Kooperationsmöglichkeiten durch das Internet sowie die Entwicklung technischer Verfahren, Inhalte miteinander vernetzen und thematisch in Beziehung setzen zu können, lassen Raum, bibliothekarische Erschließungsverfahren neu zu denken. Erschließung muss dabei nicht mehr als einmaliger abgeschlossener Vorgang, sondern kann als zyklisches Verfahren betrachtet werden, bei dem Erschließungsdaten immer wieder verändert und aktualisiert werden. Im Strategischen Kompass 2025 der Deutschen Nationalbibliothek, der im vergangenen Jahr erschienen ist, wird die Neuausrichtung der inhaltlichen Erschließung mittels maschineller Verfahren im Grundsatz skizziert (Strategischer Kompass 2025, S. 5). Dieser strategischen Festlegung gingen fachliche Diskussionen sowohl hausintern als auch in den Gremien der Deutschen Nationalbibliothek voraus, im Erschließungskonzept 2015 ist die Entwicklung bereits kurz beschrieben. Von externen Kolleginnen und Kollegen kam immer wieder die Aufforderung an die Deutsche Nationalbibliothek, sich hier stärker einzubringen und zu engagieren. In den Strategischen Prioritäten 2017-2020 wurden daher entsprechende Ziele formuliert, die bei der Erschließung sowohl der digitalen als auch der analogen Publikationen zum Tragen kommen sollen.
Bisher war die intellektuelle inhaltliche Erschließung nur auf einen Teil des Bibliothekszugangs, insbesondere gedruckte monografische Werke und Zeitschriftentitel, beschränkt. Für Online-Publikationen hat die DNB 2010 die Grundsatzentscheidung getroffen, diese nicht mehr intellektuell zu erschließen, sondern die Metadaten der Ablieferer nachzunutzen und maschinelle Verfahren zu entwickeln, um solche Publikationen zum Beispiel mit inhaltserschließenden Daten anzureichern. Dies wird seitdem praktiziert. Durch das enorme Anwachsen des digitalen Zugangs wird der Anteil intellektuell erschlossener Publikationen in Relation zu maschinell erstellten Daten immer geringer. Damit geht das Problem einher, dass die Heterogenität zunimmt und der thematische Zugriff auf Daten und damit Publikationen erschwert wird. Diesem Umstand will die Deutsche Nationalbibliothek durch den Umstieg auf automatische Inhaltserschließungsverfahren für alle Medienwerke entgegentreten. Im Sinne des oben genannten veränderten Verständnisses von Erschließung als zyklischem Vorgang können die maschinell entstandenen Metadaten zu jedem späteren Zeitpunkt erweitert und damit verbessert werden. Eine Metadatencodierung für den Datensatz oder die einzelnen Informationsanteile gibt Auskunft über deren Status. Identifikatoren für den Datensatz oder für einzelne Informationsanteile, wie zum Beispiel GND- oder WV-Identnummern dienen der Nachnutzung.

Content

Vgl. auch: Ceynowa, K.: In Frankfurt lesen jetzt zuerst Maschinen. Unter: http://www.faz.net/aktuell/feuilleton/buecher/maschinen-lesen-buecher-deutsche-nationalbibliothek-setzt-auf-technik-15128954.html?printPagedArticle=true#pageIndex_2.

Object

DNB

Location

D

Similar documents (author)

1. Junger, U.: Möglichkeiten und Probleme automatischer Erschließungsverfahren in Bibliotheken : Bericht vom KASCADE-Workshop in der Universitäts- und Landesbibliothek Düsseldorf (1999) 1.95

   1.9489439 = sum of:
     1.9489439 = product of:
       3.8978877 = sum of:
         3.8978877 = weight(author_txt:junger in 5646) [ClassicSimilarity], result of:
           3.8978877 = score(doc=5646,freq=1.0), product of:
             0.73754054 = queryWeight, product of:
               1.0450659 = boost
               8.455969 = idf(docFreq=24, maxDocs=43254)
               0.08346009 = queryNorm
             5.284981 = fieldWeight in 5646, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.455969 = idf(docFreq=24, maxDocs=43254)
               0.625 = fieldNorm(doc=5646)
       0.5 = coord(1/2)
   

2. Junger, U.: Can indexing be automated? : the example of the Deutsche Nationalbibliothek (2012) 1.95

   1.9489439 = sum of:
     1.9489439 = product of:
       3.8978877 = sum of:
         3.8978877 = weight(author_txt:junger in 3182) [ClassicSimilarity], result of:
           3.8978877 = score(doc=3182,freq=1.0), product of:
             0.73754054 = queryWeight, product of:
               1.0450659 = boost
               8.455969 = idf(docFreq=24, maxDocs=43254)
               0.08346009 = queryNorm
             5.284981 = fieldWeight in 3182, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.455969 = idf(docFreq=24, maxDocs=43254)
               0.625 = fieldNorm(doc=3182)
       0.5 = coord(1/2)
   

3. Junger, U.: Quo vadis Inhaltserschließung der Deutschen Nationalbibliothek? : Herausforderungen und Perspektiven (2015) 1.95

   1.9489439 = sum of:
     1.9489439 = product of:
       3.8978877 = sum of:
         3.8978877 = weight(author_txt:junger in 3183) [ClassicSimilarity], result of:
           3.8978877 = score(doc=3183,freq=1.0), product of:
             0.73754054 = queryWeight, product of:
               1.0450659 = boost
               8.455969 = idf(docFreq=24, maxDocs=43254)
               0.08346009 = queryNorm
             5.284981 = fieldWeight in 3183, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.455969 = idf(docFreq=24, maxDocs=43254)
               0.625 = fieldNorm(doc=3183)
       0.5 = coord(1/2)
   

4. Junger, U.: Can indexing be automated? : the example of the Deutsche Nationalbibliothek (2014) 1.95

   1.9489439 = sum of:
     1.9489439 = product of:
       3.8978877 = sum of:
         3.8978877 = weight(author_txt:junger in 3434) [ClassicSimilarity], result of:
           3.8978877 = score(doc=3434,freq=1.0), product of:
             0.73754054 = queryWeight, product of:
               1.0450659 = boost
               8.455969 = idf(docFreq=24, maxDocs=43254)
               0.08346009 = queryNorm
             5.284981 = fieldWeight in 3434, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.455969 = idf(docFreq=24, maxDocs=43254)
               0.625 = fieldNorm(doc=3434)
       0.5 = coord(1/2)
   

5. Junger, U.: Basisinformationen zur Universellen Dezimalklassifikation (UDK) (2018) 1.95

   1.9489439 = sum of:
     1.9489439 = product of:
       3.8978877 = sum of:
         3.8978877 = weight(author_txt:junger in 338) [ClassicSimilarity], result of:
           3.8978877 = score(doc=338,freq=1.0), product of:
             0.73754054 = queryWeight, product of:
               1.0450659 = boost
               8.455969 = idf(docFreq=24, maxDocs=43254)
               0.08346009 = queryNorm
             5.284981 = fieldWeight in 338, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.455969 = idf(docFreq=24, maxDocs=43254)
               0.625 = fieldNorm(doc=338)
       0.5 = coord(1/2)
   

Similar documents (content)

1. Junger, U.; Schwens, U.: ¬Die inhaltliche Erschließung des schriftlichen kulturellen Erbes auf dem Weg in die Zukunft : Automatische Vergabe von Schlagwörtern in der Deutschen Nationalbibliothek (2017) 0.59

   0.5881205 = sum of:
     0.5881205 = product of:
       1.131001 = sum of:
         0.035230245 = weight(abstract_txt:deutsche in 5245) [ClassicSimilarity], result of:
           0.035230245 = score(doc=5245,freq=1.0), product of:
             0.0997851 = queryWeight, product of:
               1.008422 = boost
               5.648979 = idf(docFreq=413, maxDocs=43254)
               0.017516743 = queryNorm
             0.3530612 = fieldWeight in 5245, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.648979 = idf(docFreq=413, maxDocs=43254)
               0.0625 = fieldNorm(doc=5245)
         0.03858034 = weight(abstract_txt:beispiel in 5245) [ClassicSimilarity], result of:
           0.03858034 = score(doc=5245,freq=1.0), product of:
             0.10601466 = queryWeight, product of:
               1.0394233 = boost
               5.8226423 = idf(docFreq=347, maxDocs=43254)
               0.017516743 = queryNorm
             0.36391515 = fieldWeight in 5245, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8226423 = idf(docFreq=347, maxDocs=43254)
               0.0625 = fieldNorm(doc=5245)
         0.062818125 = weight(abstract_txt:inhalte in 5245) [ClassicSimilarity], result of:
           0.062818125 = score(doc=5245,freq=2.0), product of:
             0.11645779 = queryWeight, product of:
               1.089416 = boost
               6.102691 = idf(docFreq=262, maxDocs=43254)
               0.017516743 = queryNorm
             0.5394068 = fieldWeight in 5245, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.102691 = idf(docFreq=262, maxDocs=43254)
               0.0625 = fieldNorm(doc=5245)
         0.022744982 = weight(abstract_txt:durch in 5245) [ClassicSimilarity], result of:
           0.022744982 = score(doc=5245,freq=1.0), product of:
             0.08532495 = queryWeight, product of:
               1.1420711 = boost
               4.265103 = idf(docFreq=1651, maxDocs=43254)
               0.017516743 = queryNorm
             0.26656893 = fieldWeight in 5245, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.265103 = idf(docFreq=1651, maxDocs=43254)
               0.0625 = fieldNorm(doc=5245)
         0.02284226 = weight(abstract_txt:oder in 5245) [ClassicSimilarity], result of:
           0.02284226 = score(doc=5245,freq=1.0), product of:
             0.08556806 = queryWeight, product of:
               1.1436969 = boost
               4.271175 = idf(docFreq=1641, maxDocs=43254)
               0.017516743 = queryNorm
             0.26694843 = fieldWeight in 5245, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.271175 = idf(docFreq=1641, maxDocs=43254)
               0.0625 = fieldNorm(doc=5245)
         0.03715843 = weight(abstract_txt:immer in 5245) [ClassicSimilarity], result of:
           0.03715843 = score(doc=5245,freq=1.0), product of:
             0.11835607 = queryWeight, product of:
               1.345087 = boost
               5.023273 = idf(docFreq=773, maxDocs=43254)
               0.017516743 = queryNorm
             0.31395456 = fieldWeight in 5245, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.023273 = idf(docFreq=773, maxDocs=43254)
               0.0625 = fieldNorm(doc=5245)
         0.042777017 = weight(abstract_txt:daten in 5245) [ClassicSimilarity], result of:
           0.042777017 = score(doc=5245,freq=1.0), product of:
             0.13000478 = queryWeight, product of:
               1.4097263 = boost
               5.26467 = idf(docFreq=607, maxDocs=43254)
               0.017516743 = queryNorm
             0.32904187 = fieldWeight in 5245, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.26467 = idf(docFreq=607, maxDocs=43254)
               0.0625 = fieldNorm(doc=5245)
         0.11205328 = weight(abstract_txt:maschinell in 5245) [ClassicSimilarity], result of:
           0.11205328 = score(doc=5245,freq=1.0), product of:
             0.21581003 = queryWeight, product of:
               1.4830142 = boost
               8.307549 = idf(docFreq=28, maxDocs=43254)
               0.017516743 = queryNorm
             0.51922184 = fieldWeight in 5245, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.307549 = idf(docFreq=28, maxDocs=43254)
               0.0625 = fieldNorm(doc=5245)
         0.082951136 = weight(abstract_txt:digitalen in 5245) [ClassicSimilarity], result of:
           0.082951136 = score(doc=5245,freq=2.0), product of:
             0.16045646 = queryWeight, product of:
               1.5661514 = boost
               5.848845 = idf(docFreq=338, maxDocs=43254)
               0.017516743 = queryNorm
             0.51696974 = fieldWeight in 5245, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.848845 = idf(docFreq=338, maxDocs=43254)
               0.0625 = fieldNorm(doc=5245)
         0.106613874 = weight(abstract_txt:verfahren in 5245) [ClassicSimilarity], result of:
           0.106613874 = score(doc=5245,freq=2.0), product of:
             0.20876823 = queryWeight, product of:
               2.062798 = boost
               5.7776914 = idf(docFreq=363, maxDocs=43254)
               0.017516743 = queryNorm
             0.51068056 = fieldWeight in 5245, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.7776914 = idf(docFreq=363, maxDocs=43254)
               0.0625 = fieldNorm(doc=5245)
         0.10332544 = weight(abstract_txt:erschließung in 5245) [ClassicSimilarity], result of:
           0.10332544 = score(doc=5245,freq=1.0), product of:
             0.27748537 = queryWeight, product of:
               2.658885 = boost
               5.957817 = idf(docFreq=303, maxDocs=43254)
               0.017516743 = queryNorm
             0.37236357 = fieldWeight in 5245, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.957817 = idf(docFreq=303, maxDocs=43254)
               0.0625 = fieldNorm(doc=5245)
         0.22824351 = weight(abstract_txt:nationalbibliothek in 5245) [ClassicSimilarity], result of:
           0.22824351 = score(doc=5245,freq=2.0), product of:
             0.37355757 = queryWeight, product of:
               3.085022 = boost
               6.912671 = idf(docFreq=116, maxDocs=43254)
               0.017516743 = queryNorm
             0.6109996 = fieldWeight in 5245, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.912671 = idf(docFreq=116, maxDocs=43254)
               0.0625 = fieldNorm(doc=5245)
         0.23566237 = weight(abstract_txt:publikationen in 5245) [ClassicSimilarity], result of:
           0.23566237 = score(doc=5245,freq=2.0), product of:
             0.4269019 = queryWeight, product of:
               3.9021823 = boost
               6.245499 = idf(docFreq=227, maxDocs=43254)
               0.017516743 = queryNorm
             0.5520293 = fieldWeight in 5245, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.245499 = idf(docFreq=227, maxDocs=43254)
               0.0625 = fieldNorm(doc=5245)
       0.52 = coord(13/25)
   

2. Junger, U.: Quo vadis Inhaltserschließung der Deutschen Nationalbibliothek? : Herausforderungen und Perspektiven (2015) 0.30

   0.3040016 = sum of:
     0.3040016 = product of:
       0.95000505 = sum of:
         0.044037808 = weight(abstract_txt:deutsche in 3183) [ClassicSimilarity], result of:
           0.044037808 = score(doc=3183,freq=1.0), product of:
             0.0997851 = queryWeight, product of:
               1.008422 = boost
               5.648979 = idf(docFreq=413, maxDocs=43254)
               0.017516743 = queryNorm
             0.4413265 = fieldWeight in 3183, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.648979 = idf(docFreq=413, maxDocs=43254)
               0.078125 = fieldNorm(doc=3183)
         0.028552826 = weight(abstract_txt:oder in 3183) [ClassicSimilarity], result of:
           0.028552826 = score(doc=3183,freq=1.0), product of:
             0.08556806 = queryWeight, product of:
               1.1436969 = boost
               4.271175 = idf(docFreq=1641, maxDocs=43254)
               0.017516743 = queryNorm
             0.33368555 = fieldWeight in 3183, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.271175 = idf(docFreq=1641, maxDocs=43254)
               0.078125 = fieldNorm(doc=3183)
         0.0652004 = weight(abstract_txt:metadaten in 3183) [ClassicSimilarity], result of:
           0.0652004 = score(doc=3183,freq=1.0), product of:
             0.129623 = queryWeight, product of:
               1.1493453 = boost
               6.438403 = idf(docFreq=187, maxDocs=43254)
               0.017516743 = queryNorm
             0.50300026 = fieldWeight in 3183, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.438403 = idf(docFreq=187, maxDocs=43254)
               0.078125 = fieldNorm(doc=3183)
         0.053471267 = weight(abstract_txt:daten in 3183) [ClassicSimilarity], result of:
           0.053471267 = score(doc=3183,freq=1.0), product of:
             0.13000478 = queryWeight, product of:
               1.4097263 = boost
               5.26467 = idf(docFreq=607, maxDocs=43254)
               0.017516743 = queryNorm
             0.41130233 = fieldWeight in 3183, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.26467 = idf(docFreq=607, maxDocs=43254)
               0.078125 = fieldNorm(doc=3183)
         0.13326736 = weight(abstract_txt:verfahren in 3183) [ClassicSimilarity], result of:
           0.13326736 = score(doc=3183,freq=2.0), product of:
             0.20876823 = queryWeight, product of:
               2.062798 = boost
               5.7776914 = idf(docFreq=363, maxDocs=43254)
               0.017516743 = queryNorm
             0.6383507 = fieldWeight in 3183, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.7776914 = idf(docFreq=363, maxDocs=43254)
               0.078125 = fieldNorm(doc=3183)
         0.1291568 = weight(abstract_txt:erschließung in 3183) [ClassicSimilarity], result of:
           0.1291568 = score(doc=3183,freq=1.0), product of:
             0.27748537 = queryWeight, product of:
               2.658885 = boost
               5.957817 = idf(docFreq=303, maxDocs=43254)
               0.017516743 = queryNorm
             0.46545446 = fieldWeight in 3183, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.957817 = idf(docFreq=303, maxDocs=43254)
               0.078125 = fieldNorm(doc=3183)
         0.20174067 = weight(abstract_txt:nationalbibliothek in 3183) [ClassicSimilarity], result of:
           0.20174067 = score(doc=3183,freq=1.0), product of:
             0.37355757 = queryWeight, product of:
               3.085022 = boost
               6.912671 = idf(docFreq=116, maxDocs=43254)
               0.017516743 = queryNorm
             0.5400524 = fieldWeight in 3183, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.912671 = idf(docFreq=116, maxDocs=43254)
               0.078125 = fieldNorm(doc=3183)
         0.29457796 = weight(abstract_txt:publikationen in 3183) [ClassicSimilarity], result of:
           0.29457796 = score(doc=3183,freq=2.0), product of:
             0.4269019 = queryWeight, product of:
               3.9021823 = boost
               6.245499 = idf(docFreq=227, maxDocs=43254)
               0.017516743 = queryNorm
             0.69003665 = fieldWeight in 3183, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.245499 = idf(docFreq=227, maxDocs=43254)
               0.078125 = fieldNorm(doc=3183)
       0.32 = coord(8/25)
   

3. Vorndran, A.: Hervorholen, was in unseren Daten steckt! : Mehrwerte durch Analysen großer Bibliotheksdatenbestände (2018) 0.27

   0.26789513 = sum of:
     0.26789513 = product of:
       0.83717227 = sum of:
         0.044037808 = weight(abstract_txt:deutsche in 602) [ClassicSimilarity], result of:
           0.044037808 = score(doc=602,freq=1.0), product of:
             0.0997851 = queryWeight, product of:
               1.008422 = boost
               5.648979 = idf(docFreq=413, maxDocs=43254)
               0.017516743 = queryNorm
             0.4413265 = fieldWeight in 602, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.648979 = idf(docFreq=413, maxDocs=43254)
               0.078125 = fieldNorm(doc=602)
         0.040379792 = weight(abstract_txt:oder in 602) [ClassicSimilarity], result of:
           0.040379792 = score(doc=602,freq=2.0), product of:
             0.08556806 = queryWeight, product of:
               1.1436969 = boost
               4.271175 = idf(docFreq=1641, maxDocs=43254)
               0.017516743 = queryNorm
             0.4719026 = fieldWeight in 602, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.271175 = idf(docFreq=1641, maxDocs=43254)
               0.078125 = fieldNorm(doc=602)
         0.026604535 = weight(abstract_txt:wird in 602) [ClassicSimilarity], result of:
           0.026604535 = score(doc=602,freq=1.0), product of:
             0.08984537 = queryWeight, product of:
               1.3532323 = boost
               3.7902684 = idf(docFreq=2655, maxDocs=43254)
               0.017516743 = queryNorm
             0.2961147 = fieldWeight in 602, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.7902684 = idf(docFreq=2655, maxDocs=43254)
               0.078125 = fieldNorm(doc=602)
         0.049919605 = weight(abstract_txt:deutschen in 602) [ClassicSimilarity], result of:
           0.049919605 = score(doc=602,freq=1.0), product of:
             0.12418231 = queryWeight, product of:
               1.3777963 = boost
               5.1454263 = idf(docFreq=684, maxDocs=43254)
               0.017516743 = queryNorm
             0.40198642 = fieldWeight in 602, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.1454263 = idf(docFreq=684, maxDocs=43254)
               0.078125 = fieldNorm(doc=602)
         0.053471267 = weight(abstract_txt:daten in 602) [ClassicSimilarity], result of:
           0.053471267 = score(doc=602,freq=1.0), product of:
             0.13000478 = queryWeight, product of:
               1.4097263 = boost
               5.26467 = idf(docFreq=607, maxDocs=43254)
               0.017516743 = queryNorm
             0.41130233 = fieldWeight in 602, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.26467 = idf(docFreq=607, maxDocs=43254)
               0.078125 = fieldNorm(doc=602)
         0.1291568 = weight(abstract_txt:erschließung in 602) [ClassicSimilarity], result of:
           0.1291568 = score(doc=602,freq=1.0), product of:
             0.27748537 = queryWeight, product of:
               2.658885 = boost
               5.957817 = idf(docFreq=303, maxDocs=43254)
               0.017516743 = queryNorm
             0.46545446 = fieldWeight in 602, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.957817 = idf(docFreq=303, maxDocs=43254)
               0.078125 = fieldNorm(doc=602)
         0.2853044 = weight(abstract_txt:nationalbibliothek in 602) [ClassicSimilarity], result of:
           0.2853044 = score(doc=602,freq=2.0), product of:
             0.37355757 = queryWeight, product of:
               3.085022 = boost
               6.912671 = idf(docFreq=116, maxDocs=43254)
               0.017516743 = queryNorm
             0.7637495 = fieldWeight in 602, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.912671 = idf(docFreq=116, maxDocs=43254)
               0.078125 = fieldNorm(doc=602)
         0.20829809 = weight(abstract_txt:publikationen in 602) [ClassicSimilarity], result of:
           0.20829809 = score(doc=602,freq=1.0), product of:
             0.4269019 = queryWeight, product of:
               3.9021823 = boost
               6.245499 = idf(docFreq=227, maxDocs=43254)
               0.017516743 = queryNorm
             0.4879296 = fieldWeight in 602, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.245499 = idf(docFreq=227, maxDocs=43254)
               0.078125 = fieldNorm(doc=602)
       0.32 = coord(8/25)
   

4. Woltering, H.: ¬Der automatische Download von Netzpublikationen durch Bibliotheken und ihre Nutzung (2008) 0.27

   0.26649112 = sum of:
     0.26649112 = product of:
       0.8327848 = sum of:
         0.045765433 = weight(abstract_txt:deutsche in 3983) [ClassicSimilarity], result of:
           0.045765433 = score(doc=3983,freq=3.0), product of:
             0.0997851 = queryWeight, product of:
               1.008422 = boost
               5.648979 = idf(docFreq=413, maxDocs=43254)
               0.017516743 = queryNorm
             0.45863995 = fieldWeight in 3983, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.648979 = idf(docFreq=413, maxDocs=43254)
               0.046875 = fieldNorm(doc=3983)
         0.029546596 = weight(abstract_txt:durch in 3983) [ClassicSimilarity], result of:
           0.029546596 = score(doc=3983,freq=3.0), product of:
             0.08532495 = queryWeight, product of:
               1.1420711 = boost
               4.265103 = idf(docFreq=1651, maxDocs=43254)
               0.017516743 = queryNorm
             0.3462832 = fieldWeight in 3983, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.265103 = idf(docFreq=1651, maxDocs=43254)
               0.046875 = fieldNorm(doc=3983)
         0.034263387 = weight(abstract_txt:oder in 3983) [ClassicSimilarity], result of:
           0.034263387 = score(doc=3983,freq=4.0), product of:
             0.08556806 = queryWeight, product of:
               1.1436969 = boost
               4.271175 = idf(docFreq=1641, maxDocs=43254)
               0.017516743 = queryNorm
             0.40042263 = fieldWeight in 3983, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.271175 = idf(docFreq=1641, maxDocs=43254)
               0.046875 = fieldNorm(doc=3983)
         0.022574699 = weight(abstract_txt:wird in 3983) [ClassicSimilarity], result of:
           0.022574699 = score(doc=3983,freq=2.0), product of:
             0.08984537 = queryWeight, product of:
               1.3532323 = boost
               3.7902684 = idf(docFreq=2655, maxDocs=43254)
               0.017516743 = queryNorm
             0.25126168 = fieldWeight in 3983, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.7902684 = idf(docFreq=2655, maxDocs=43254)
               0.046875 = fieldNorm(doc=3983)
         0.029951764 = weight(abstract_txt:deutschen in 3983) [ClassicSimilarity], result of:
           0.029951764 = score(doc=3983,freq=1.0), product of:
             0.12418231 = queryWeight, product of:
               1.3777963 = boost
               5.1454263 = idf(docFreq=684, maxDocs=43254)
               0.017516743 = queryNorm
             0.24119186 = fieldWeight in 3983, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.1454263 = idf(docFreq=684, maxDocs=43254)
               0.046875 = fieldNorm(doc=3983)
         0.0979311 = weight(abstract_txt:verfahren in 3983) [ClassicSimilarity], result of:
           0.0979311 = score(doc=3983,freq=3.0), product of:
             0.20876823 = queryWeight, product of:
               2.062798 = boost
               5.7776914 = idf(docFreq=363, maxDocs=43254)
               0.017516743 = queryNorm
             0.46909004 = fieldWeight in 3983, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.7776914 = idf(docFreq=363, maxDocs=43254)
               0.046875 = fieldNorm(doc=3983)
         0.24208882 = weight(abstract_txt:nationalbibliothek in 3983) [ClassicSimilarity], result of:
           0.24208882 = score(doc=3983,freq=4.0), product of:
             0.37355757 = queryWeight, product of:
               3.085022 = boost
               6.912671 = idf(docFreq=116, maxDocs=43254)
               0.017516743 = queryNorm
             0.64806294 = fieldWeight in 3983, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               6.912671 = idf(docFreq=116, maxDocs=43254)
               0.046875 = fieldNorm(doc=3983)
         0.33066294 = weight(abstract_txt:publikationen in 3983) [ClassicSimilarity], result of:
           0.33066294 = score(doc=3983,freq=7.0), product of:
             0.4269019 = queryWeight, product of:
               3.9021823 = boost
               6.245499 = idf(docFreq=227, maxDocs=43254)
               0.017516743 = queryNorm
             0.7745642 = fieldWeight in 3983, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               6.245499 = idf(docFreq=227, maxDocs=43254)
               0.046875 = fieldNorm(doc=3983)
       0.32 = coord(8/25)
   

5. Mödden, E.; Dreger, A.; Hommes, K.P.; Mohammadianbisheh, N.; Mölck, L.; Pinna, L.; Sitte-Zöllner, D.: ¬Der Weg zur Gründung der AG Erschließung ÖB-DNB und die Entwicklung eines maschinellen Verfahrens zur Verschlagwortung der Kinder- und Jugendliteratur mit GND-Vokabular (2020) 0.22

   0.21887648 = sum of:
     0.21887648 = product of:
       0.5471912 = sum of:
         0.031139432 = weight(abstract_txt:deutsche in 1073) [ClassicSimilarity], result of:
           0.031139432 = score(doc=1073,freq=2.0), product of:
             0.0997851 = queryWeight, product of:
               1.008422 = boost
               5.648979 = idf(docFreq=413, maxDocs=43254)
               0.017516743 = queryNorm
             0.31206495 = fieldWeight in 1073, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.648979 = idf(docFreq=413, maxDocs=43254)
               0.0390625 = fieldNorm(doc=1073)
         0.024622165 = weight(abstract_txt:durch in 1073) [ClassicSimilarity], result of:
           0.024622165 = score(doc=1073,freq=3.0), product of:
             0.08532495 = queryWeight, product of:
               1.1420711 = boost
               4.265103 = idf(docFreq=1651, maxDocs=43254)
               0.017516743 = queryNorm
             0.28856933 = fieldWeight in 1073, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.265103 = idf(docFreq=1651, maxDocs=43254)
               0.0390625 = fieldNorm(doc=1073)
         0.020189896 = weight(abstract_txt:oder in 1073) [ClassicSimilarity], result of:
           0.020189896 = score(doc=1073,freq=2.0), product of:
             0.08556806 = queryWeight, product of:
               1.1436969 = boost
               4.271175 = idf(docFreq=1641, maxDocs=43254)
               0.017516743 = queryNorm
             0.2359513 = fieldWeight in 1073, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.271175 = idf(docFreq=1641, maxDocs=43254)
               0.0390625 = fieldNorm(doc=1073)
         0.0326002 = weight(abstract_txt:metadaten in 1073) [ClassicSimilarity], result of:
           0.0326002 = score(doc=1073,freq=1.0), product of:
             0.129623 = queryWeight, product of:
               1.1493453 = boost
               6.438403 = idf(docFreq=187, maxDocs=43254)
               0.017516743 = queryNorm
             0.25150013 = fieldWeight in 1073, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.438403 = idf(docFreq=187, maxDocs=43254)
               0.0390625 = fieldNorm(doc=1073)
         0.037405647 = weight(abstract_txt:inhaltlichen in 1073) [ClassicSimilarity], result of:
           0.037405647 = score(doc=1073,freq=1.0), product of:
             0.14206704 = queryWeight, product of:
               1.2032509 = boost
               6.740371 = idf(docFreq=138, maxDocs=43254)
               0.017516743 = queryNorm
             0.26329574 = fieldWeight in 1073, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.740371 = idf(docFreq=138, maxDocs=43254)
               0.0390625 = fieldNorm(doc=1073)
         0.023224019 = weight(abstract_txt:immer in 1073) [ClassicSimilarity], result of:
           0.023224019 = score(doc=1073,freq=1.0), product of:
             0.11835607 = queryWeight, product of:
               1.345087 = boost
               5.023273 = idf(docFreq=773, maxDocs=43254)
               0.017516743 = queryNorm
             0.1962216 = fieldWeight in 1073, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.023273 = idf(docFreq=773, maxDocs=43254)
               0.0390625 = fieldNorm(doc=1073)
         0.053471267 = weight(abstract_txt:daten in 1073) [ClassicSimilarity], result of:
           0.053471267 = score(doc=1073,freq=4.0), product of:
             0.13000478 = queryWeight, product of:
               1.4097263 = boost
               5.26467 = idf(docFreq=607, maxDocs=43254)
               0.017516743 = queryNorm
             0.41130233 = fieldWeight in 1073, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.26467 = idf(docFreq=607, maxDocs=43254)
               0.0390625 = fieldNorm(doc=1073)
         0.0700333 = weight(abstract_txt:maschinell in 1073) [ClassicSimilarity], result of:
           0.0700333 = score(doc=1073,freq=1.0), product of:
             0.21581003 = queryWeight, product of:
               1.4830142 = boost
               8.307549 = idf(docFreq=28, maxDocs=43254)
               0.017516743 = queryNorm
             0.32451364 = fieldWeight in 1073, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.307549 = idf(docFreq=28, maxDocs=43254)
               0.0390625 = fieldNorm(doc=1073)
         0.11185306 = weight(abstract_txt:erschließung in 1073) [ClassicSimilarity], result of:
           0.11185306 = score(doc=1073,freq=3.0), product of:
             0.27748537 = queryWeight, product of:
               2.658885 = boost
               5.957817 = idf(docFreq=303, maxDocs=43254)
               0.017516743 = queryNorm
             0.40309536 = fieldWeight in 1073, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.957817 = idf(docFreq=303, maxDocs=43254)
               0.0390625 = fieldNorm(doc=1073)
         0.1426522 = weight(abstract_txt:nationalbibliothek in 1073) [ClassicSimilarity], result of:
           0.1426522 = score(doc=1073,freq=2.0), product of:
             0.37355757 = queryWeight, product of:
               3.085022 = boost
               6.912671 = idf(docFreq=116, maxDocs=43254)
               0.017516743 = queryNorm
             0.38187474 = fieldWeight in 1073, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.912671 = idf(docFreq=116, maxDocs=43254)
               0.0390625 = fieldNorm(doc=1073)
       0.4 = coord(10/25)