Document (#38716)

Author
Schöning-Walter, C.
Title
Automatische Erschließungsverfahren für Netzpublikationen : zum Stand der Arbeiten im Projekt PETRUS
Source
Dialog mit Bibliotheken. 23(2011) H.1, S.31-36
Year
2011
Abstract
Die Deutsche Nationalbibliothek (DNB) hat damit begonnen, ihre Erschließungsprozesse zu automatisieren, um die Publikationen in ihrem Bestand und die bibliografischen Metadaten trotz der enorm anwachsenden Sammlung gedruckter und digitaler Medien so schnell wie möglich für die Nutzung zur Verfügung zu stellen.
Content
Vgl.: http://nbn-resolving.de/urn:nbn:de:101-2011101170.
Theme
Elektronische Dokumente
Automatisches Indexieren
Object
DNB
PETRUS
Location
D
Frankfurt

Similar documents (author)

  1. Walter, L.K.: Sachkataloge und Sachkatalogisierung an der Universitätsbibliothek München (1974) 5.33
    5.3296227 = sum of:
      5.3296227 = weight(author_txt:walter in 726) [ClassicSimilarity], result of:
        5.3296227 = fieldWeight in 726, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.527396 = idf(docFreq=22, maxDocs=42740)
          0.625 = fieldNorm(doc=726)
    
  2. Walter, C.: Probleme der Dezimalklassifikation (1931) 5.33
    5.3296227 = sum of:
      5.3296227 = weight(author_txt:walter in 5116) [ClassicSimilarity], result of:
        5.3296227 = fieldWeight in 5116, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.527396 = idf(docFreq=22, maxDocs=42740)
          0.625 = fieldNorm(doc=5116)
    
  3. Walter, N.: Information als Ressource in der Kreditwirtschaft (1997) 5.33
    5.3296227 = sum of:
      5.3296227 = weight(author_txt:walter in 901) [ClassicSimilarity], result of:
        5.3296227 = fieldWeight in 901, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.527396 = idf(docFreq=22, maxDocs=42740)
          0.625 = fieldNorm(doc=901)
    
  4. Walter, T.: Kosten-/Nutzenmanagement für Informations- und Dokumentationsstellen : Instrumente zur Planung, Steuerung und Kontrolle der Informationsversorgung in Kreditinstituten (1995) 5.33
    5.3296227 = sum of:
      5.3296227 = weight(author_txt:walter in 4402) [ClassicSimilarity], result of:
        5.3296227 = fieldWeight in 4402, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.527396 = idf(docFreq=22, maxDocs=42740)
          0.625 = fieldNorm(doc=4402)
    
  5. Walter, M.: Central Asian cataloguing : problems and prospects (1993) 5.33
    5.3296227 = sum of:
      5.3296227 = weight(author_txt:walter in 1686) [ClassicSimilarity], result of:
        5.3296227 = fieldWeight in 1686, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.527396 = idf(docFreq=22, maxDocs=42740)
          0.625 = fieldNorm(doc=1686)
    

Similar documents (content)

  1. Beyer, C.; Trunk, D.: Automatische Verfahren für die Formalerschließung im Projekt PETRUS (2011) 0.26
    0.2624471 = sum of:
      0.2624471 = product of:
        1.3122355 = sum of:
          0.08462595 = weight(abstract_txt:projekt in 3713) [ClassicSimilarity], result of:
            0.08462595 = score(doc=3713,freq=1.0), product of:
              0.1176421 = queryWeight, product of:
                1.0120052 = boost
                5.7548075 = idf(docFreq=367, maxDocs=42740)
                0.0201999 = queryNorm
              0.71935093 = fieldWeight in 3713, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.7548075 = idf(docFreq=367, maxDocs=42740)
                0.125 = fieldNorm(doc=3713)
          0.14756687 = weight(abstract_txt:nationalbibliothek in 3713) [ClassicSimilarity], result of:
            0.14756687 = score(doc=3713,freq=1.0), product of:
              0.17043272 = queryWeight, product of:
                1.2180856 = boost
                6.926692 = idf(docFreq=113, maxDocs=42740)
                0.0201999 = queryNorm
              0.8658365 = fieldWeight in 3713, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.926692 = idf(docFreq=113, maxDocs=42740)
                0.125 = fieldNorm(doc=3713)
          0.18646453 = weight(abstract_txt:begonnen in 3713) [ClassicSimilarity], result of:
            0.18646453 = score(doc=3713,freq=1.0), product of:
              0.19920085 = queryWeight, product of:
                1.3168823 = boost
                7.4885035 = idf(docFreq=64, maxDocs=42740)
                0.0201999 = queryNorm
              0.93606293 = fieldWeight in 3713, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.4885035 = idf(docFreq=64, maxDocs=42740)
                0.125 = fieldNorm(doc=3713)
          0.5294273 = weight(abstract_txt:netzpublikationen in 3713) [ClassicSimilarity], result of:
            0.5294273 = score(doc=3713,freq=3.0), product of:
              0.2769433 = queryWeight, product of:
                1.552733 = boost
                8.829678 = idf(docFreq=16, maxDocs=42740)
                0.0201999 = queryNorm
              1.9116813 = fieldWeight in 3713, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                8.829678 = idf(docFreq=16, maxDocs=42740)
                0.125 = fieldNorm(doc=3713)
          0.36415082 = weight(abstract_txt:automatisieren in 3713) [ClassicSimilarity], result of:
            0.36415082 = score(doc=3713,freq=1.0), product of:
              0.31122985 = queryWeight, product of:
                1.646046 = boost
                9.360306 = idf(docFreq=9, maxDocs=42740)
                0.0201999 = queryNorm
              1.1700382 = fieldWeight in 3713, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.360306 = idf(docFreq=9, maxDocs=42740)
                0.125 = fieldNorm(doc=3713)
        0.2 = coord(5/25)
    
  2. Schöning-Walter, C.: Persistant Identifier für Netzpublikationen (2007) 0.26
    0.2596501 = sum of:
      0.2596501 = product of:
        0.8114066 = sum of:
          0.06410244 = weight(abstract_txt:verfügung in 4410) [ClassicSimilarity], result of:
            0.06410244 = score(doc=4410,freq=2.0), product of:
              0.12316485 = queryWeight, product of:
                1.0354872 = boost
                5.888339 = idf(docFreq=321, maxDocs=42740)
                0.0201999 = queryNorm
              0.52046055 = fieldWeight in 4410, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.888339 = idf(docFreq=321, maxDocs=42740)
                0.0625 = fieldNorm(doc=4410)
          0.049791776 = weight(abstract_txt:arbeiten in 4410) [ClassicSimilarity], result of:
            0.049791776 = score(doc=4410,freq=1.0), product of:
              0.13112499 = queryWeight, product of:
                1.068425 = boost
                6.0756416 = idf(docFreq=266, maxDocs=42740)
                0.0201999 = queryNorm
              0.3797276 = fieldWeight in 4410, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0756416 = idf(docFreq=266, maxDocs=42740)
                0.0625 = fieldNorm(doc=4410)
          0.093937986 = weight(abstract_txt:publikationen in 4410) [ClassicSimilarity], result of:
            0.093937986 = score(doc=4410,freq=3.0), product of:
              0.13881427 = queryWeight, product of:
                1.0993055 = boost
                6.2512445 = idf(docFreq=223, maxDocs=42740)
                0.0201999 = queryNorm
              0.67671704 = fieldWeight in 4410, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.2512445 = idf(docFreq=223, maxDocs=42740)
                0.0625 = fieldNorm(doc=4410)
          0.06575279 = weight(abstract_txt:digitaler in 4410) [ClassicSimilarity], result of:
            0.06575279 = score(doc=4410,freq=1.0), product of:
              0.1578301 = queryWeight, product of:
                1.1721853 = boost
                6.665678 = idf(docFreq=147, maxDocs=42740)
                0.0201999 = queryNorm
              0.41660488 = fieldWeight in 4410, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.665678 = idf(docFreq=147, maxDocs=42740)
                0.0625 = fieldNorm(doc=4410)
          0.07675631 = weight(abstract_txt:trotz in 4410) [ClassicSimilarity], result of:
            0.07675631 = score(doc=4410,freq=1.0), product of:
              0.17498055 = queryWeight, product of:
                1.2342304 = boost
                7.0185 = idf(docFreq=103, maxDocs=42740)
                0.0201999 = queryNorm
              0.43865624 = fieldWeight in 4410, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.0185 = idf(docFreq=103, maxDocs=42740)
                0.0625 = fieldNorm(doc=4410)
          0.08159823 = weight(abstract_txt:sammlung in 4410) [ClassicSimilarity], result of:
            0.08159823 = score(doc=4410,freq=1.0), product of:
              0.18226399 = queryWeight, product of:
                1.2596555 = boost
                7.1630807 = idf(docFreq=89, maxDocs=42740)
                0.0201999 = queryNorm
              0.44769254 = fieldWeight in 4410, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.1630807 = idf(docFreq=89, maxDocs=42740)
                0.0625 = fieldNorm(doc=4410)
          0.114753455 = weight(abstract_txt:gedruckter in 4410) [ClassicSimilarity], result of:
            0.114753455 = score(doc=4410,freq=1.0), product of:
              0.22878325 = queryWeight, product of:
                1.4112809 = boost
                8.025305 = idf(docFreq=37, maxDocs=42740)
                0.0201999 = queryNorm
              0.50158155 = fieldWeight in 4410, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.025305 = idf(docFreq=37, maxDocs=42740)
                0.0625 = fieldNorm(doc=4410)
          0.26471364 = weight(abstract_txt:netzpublikationen in 4410) [ClassicSimilarity], result of:
            0.26471364 = score(doc=4410,freq=3.0), product of:
              0.2769433 = queryWeight, product of:
                1.552733 = boost
                8.829678 = idf(docFreq=16, maxDocs=42740)
                0.0201999 = queryNorm
              0.95584065 = fieldWeight in 4410, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                8.829678 = idf(docFreq=16, maxDocs=42740)
                0.0625 = fieldNorm(doc=4410)
        0.32 = coord(8/25)
    
  3. Mödden, E.: Inhaltserschließung im Zeitalter von Suchmaschinen und Volltextsuche (2018) 0.24
    0.23812379 = sum of:
      0.23812379 = product of:
        1.4882737 = sum of:
          0.2213503 = weight(abstract_txt:nationalbibliothek in 1626) [ClassicSimilarity], result of:
            0.2213503 = score(doc=1626,freq=1.0), product of:
              0.17043272 = queryWeight, product of:
                1.2180856 = boost
                6.926692 = idf(docFreq=113, maxDocs=42740)
                0.0201999 = queryNorm
              1.2987547 = fieldWeight in 1626, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.926692 = idf(docFreq=113, maxDocs=42740)
                0.1875 = fieldNorm(doc=1626)
          0.22219598 = weight(abstract_txt:automatische in 1626) [ClassicSimilarity], result of:
            0.22219598 = score(doc=1626,freq=1.0), product of:
              0.17086653 = queryWeight, product of:
                1.219635 = boost
                6.9355025 = idf(docFreq=112, maxDocs=42740)
                0.0201999 = queryNorm
              1.3004067 = fieldWeight in 1626, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.9355025 = idf(docFreq=112, maxDocs=42740)
                0.1875 = fieldNorm(doc=1626)
          0.4584975 = weight(abstract_txt:netzpublikationen in 1626) [ClassicSimilarity], result of:
            0.4584975 = score(doc=1626,freq=1.0), product of:
              0.2769433 = queryWeight, product of:
                1.552733 = boost
                8.829678 = idf(docFreq=16, maxDocs=42740)
                0.0201999 = queryNorm
              1.6555645 = fieldWeight in 1626, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.829678 = idf(docFreq=16, maxDocs=42740)
                0.1875 = fieldNorm(doc=1626)
          0.5862299 = weight(abstract_txt:erschließungsverfahren in 1626) [ClassicSimilarity], result of:
            0.5862299 = score(doc=1626,freq=1.0), product of:
              0.32624575 = queryWeight, product of:
                1.6852866 = boost
                9.583449 = idf(docFreq=7, maxDocs=42740)
                0.0201999 = queryNorm
              1.7968967 = fieldWeight in 1626, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.583449 = idf(docFreq=7, maxDocs=42740)
                0.1875 = fieldNorm(doc=1626)
        0.16 = coord(4/25)
    
  4. Lemanski, T.; Siebert, I.; Weber, R: Erschließung und Digitalisierung von Schulprogrammen : Bericht über ein Projekt der Universitäts- und Landesbibliothek Düsseldorf (2011) 0.19
    0.19118807 = sum of:
      0.19118807 = product of:
        0.5974627 = sum of:
          0.05051827 = weight(abstract_txt:nutzung in 1381) [ClassicSimilarity], result of:
            0.05051827 = score(doc=1381,freq=2.0), product of:
              0.11486754 = queryWeight, product of:
                5.6865396 = idf(docFreq=393, maxDocs=42740)
                0.0201999 = queryNorm
              0.43979588 = fieldWeight in 1381, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.6865396 = idf(docFreq=393, maxDocs=42740)
                0.0546875 = fieldNorm(doc=1381)
          0.037023854 = weight(abstract_txt:projekt in 1381) [ClassicSimilarity], result of:
            0.037023854 = score(doc=1381,freq=1.0), product of:
              0.1176421 = queryWeight, product of:
                1.0120052 = boost
                5.7548075 = idf(docFreq=367, maxDocs=42740)
                0.0201999 = queryNorm
              0.31471604 = fieldWeight in 1381, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.7548075 = idf(docFreq=367, maxDocs=42740)
                0.0546875 = fieldNorm(doc=1381)
          0.039661363 = weight(abstract_txt:verfügung in 1381) [ClassicSimilarity], result of:
            0.039661363 = score(doc=1381,freq=1.0), product of:
              0.12316485 = queryWeight, product of:
                1.0354872 = boost
                5.888339 = idf(docFreq=321, maxDocs=42740)
                0.0201999 = queryNorm
              0.32201853 = fieldWeight in 1381, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.888339 = idf(docFreq=321, maxDocs=42740)
                0.0546875 = fieldNorm(doc=1381)
          0.04745573 = weight(abstract_txt:publikationen in 1381) [ClassicSimilarity], result of:
            0.04745573 = score(doc=1381,freq=1.0), product of:
              0.13881427 = queryWeight, product of:
                1.0993055 = boost
                6.2512445 = idf(docFreq=223, maxDocs=42740)
                0.0201999 = queryNorm
              0.34186494 = fieldWeight in 1381, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.2512445 = idf(docFreq=223, maxDocs=42740)
                0.0546875 = fieldNorm(doc=1381)
          0.051816594 = weight(abstract_txt:ihrem in 1381) [ClassicSimilarity], result of:
            0.051816594 = score(doc=1381,freq=1.0), product of:
              0.14719315 = queryWeight, product of:
                1.1319966 = boost
                6.437144 = idf(docFreq=185, maxDocs=42740)
                0.0201999 = queryNorm
              0.3520313 = fieldWeight in 1381, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.437144 = idf(docFreq=185, maxDocs=42740)
                0.0546875 = fieldNorm(doc=1381)
          0.10050609 = weight(abstract_txt:bestand in 1381) [ClassicSimilarity], result of:
            0.10050609 = score(doc=1381,freq=2.0), product of:
              0.18170209 = queryWeight, product of:
                1.2577124 = boost
                7.152031 = idf(docFreq=90, maxDocs=42740)
                0.0201999 = queryNorm
              0.55313665 = fieldWeight in 1381, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.152031 = idf(docFreq=90, maxDocs=42740)
                0.0546875 = fieldNorm(doc=1381)
          0.18890254 = weight(abstract_txt:sammlung in 1381) [ClassicSimilarity], result of:
            0.18890254 = score(doc=1381,freq=7.0), product of:
              0.18226399 = queryWeight, product of:
                1.2596555 = boost
                7.1630807 = idf(docFreq=89, maxDocs=42740)
                0.0201999 = queryNorm
              1.0364227 = fieldWeight in 1381, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                7.1630807 = idf(docFreq=89, maxDocs=42740)
                0.0546875 = fieldNorm(doc=1381)
          0.08157823 = weight(abstract_txt:begonnen in 1381) [ClassicSimilarity], result of:
            0.08157823 = score(doc=1381,freq=1.0), product of:
              0.19920085 = queryWeight, product of:
                1.3168823 = boost
                7.4885035 = idf(docFreq=64, maxDocs=42740)
                0.0201999 = queryNorm
              0.40952754 = fieldWeight in 1381, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.4885035 = idf(docFreq=64, maxDocs=42740)
                0.0546875 = fieldNorm(doc=1381)
        0.32 = coord(8/25)
    
  5. Reiner, U.: Automatische DDC-Klassifizierung bibliografischer Titeldatensätze der Deutschen Nationalbibliografie (2009) 0.18
    0.18389054 = sum of:
      0.18389054 = product of:
        0.5746579 = sum of:
          0.031734735 = weight(abstract_txt:projekt in 285) [ClassicSimilarity], result of:
            0.031734735 = score(doc=285,freq=1.0), product of:
              0.1176421 = queryWeight, product of:
                1.0120052 = boost
                5.7548075 = idf(docFreq=367, maxDocs=42740)
                0.0201999 = queryNorm
              0.26975662 = fieldWeight in 285, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.7548075 = idf(docFreq=367, maxDocs=42740)
                0.046875 = fieldNorm(doc=285)
          0.033995453 = weight(abstract_txt:verfügung in 285) [ClassicSimilarity], result of:
            0.033995453 = score(doc=285,freq=1.0), product of:
              0.12316485 = queryWeight, product of:
                1.0354872 = boost
                5.888339 = idf(docFreq=321, maxDocs=42740)
                0.0201999 = queryNorm
              0.27601588 = fieldWeight in 285, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.888339 = idf(docFreq=321, maxDocs=42740)
                0.046875 = fieldNorm(doc=285)
          0.035414547 = weight(abstract_txt:möglich in 285) [ClassicSimilarity], result of:
            0.035414547 = score(doc=285,freq=1.0), product of:
              0.12656899 = queryWeight, product of:
                1.0496995 = boost
                5.969158 = idf(docFreq=296, maxDocs=42740)
                0.0201999 = queryNorm
              0.2798043 = fieldWeight in 285, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.969158 = idf(docFreq=296, maxDocs=42740)
                0.046875 = fieldNorm(doc=285)
          0.052812155 = weight(abstract_txt:arbeiten in 285) [ClassicSimilarity], result of:
            0.052812155 = score(doc=285,freq=2.0), product of:
              0.13112499 = queryWeight, product of:
                1.068425 = boost
                6.0756416 = idf(docFreq=266, maxDocs=42740)
                0.0201999 = queryNorm
              0.40276194 = fieldWeight in 285, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.0756416 = idf(docFreq=266, maxDocs=42740)
                0.046875 = fieldNorm(doc=285)
          0.055337574 = weight(abstract_txt:nationalbibliothek in 285) [ClassicSimilarity], result of:
            0.055337574 = score(doc=285,freq=1.0), product of:
              0.17043272 = queryWeight, product of:
                1.2180856 = boost
                6.926692 = idf(docFreq=113, maxDocs=42740)
                0.0201999 = queryNorm
              0.32468867 = fieldWeight in 285, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.926692 = idf(docFreq=113, maxDocs=42740)
                0.046875 = fieldNorm(doc=285)
          0.11418253 = weight(abstract_txt:bibliografischen in 285) [ClassicSimilarity], result of:
            0.11418253 = score(doc=285,freq=2.0), product of:
              0.2192448 = queryWeight, product of:
                1.381548 = boost
                7.856228 = idf(docFreq=44, maxDocs=42740)
                0.0201999 = queryNorm
              0.5207993 = fieldWeight in 285, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.856228 = idf(docFreq=44, maxDocs=42740)
                0.046875 = fieldNorm(doc=285)
          0.11462437 = weight(abstract_txt:netzpublikationen in 285) [ClassicSimilarity], result of:
            0.11462437 = score(doc=285,freq=1.0), product of:
              0.2769433 = queryWeight, product of:
                1.552733 = boost
                8.829678 = idf(docFreq=16, maxDocs=42740)
                0.0201999 = queryNorm
              0.41389114 = fieldWeight in 285, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.829678 = idf(docFreq=16, maxDocs=42740)
                0.046875 = fieldNorm(doc=285)
          0.13655657 = weight(abstract_txt:automatisieren in 285) [ClassicSimilarity], result of:
            0.13655657 = score(doc=285,freq=1.0), product of:
              0.31122985 = queryWeight, product of:
                1.646046 = boost
                9.360306 = idf(docFreq=9, maxDocs=42740)
                0.0201999 = queryNorm
              0.43876433 = fieldWeight in 285, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.360306 = idf(docFreq=9, maxDocs=42740)
                0.046875 = fieldNorm(doc=285)
        0.32 = coord(8/25)