Document (#28450)

Author
Lewandowski, D.
Title
Suchmaschinen als Konkurrenten der Bibliothekskataloge : Wie Bibliotheken ihre Angebote durch Suchmaschinentechnologie attraktiver und durch Öffnung für die allgemeinen Suchmaschinen populärer machen können
Source
Zeitschrift für Bibliothekswesen und Bibliographie. 53(2006) H.2, S.71-78
Year
2006
Abstract
Die elektronischen Bibliotheksangebote konkurrieren zunehmend mit den allgemeinen Websuchmaschinen und spezialisierten Wissenschaftssuchmaschinen um die Gunst der Nutzer. Dieser Aufsatz gibt einen kritischen Überblick über die bisherigen Initiativen zum Einsatz von Suchmaschinentechnologie im Bibliothekskontext sowie zur Sichtbarmachung von Bibliotheksinhalten in allgemeinen Suchmaschinen. Darauf aufbauend wird dargestellt, wie Bibliotheksangebote tatsächlich für den Nutzer attraktiver werden können und ihre Sichtbarkeit in Suchmaschinen erhöht werden kann. Grundlegend muss der OPAC zum zentralen Nachweisinstrument für alle in der jeweiligen Bibliothek verfügbaren Informationen gemacht werden. Außerdem müssen die Katalogdaten deutlich angereichert werden, um die Stärken der Suchmaschinentechnologie auch tatsächlich nutzen zu können. Auf der Basis dieser erweiterten Textmenge kann schließlich auch leicht die Auffindbarkeit in allgemeinen Suchmaschinen verbessert werden.
Theme
OPAC
Suchmaschinen
Katalogfragen allgemein

Similar documents (author)

  1. Lewandowski, D.: Informationsarmut : sowohl ein quantitatives als auch ein qualitatives Problem (1999) 4.73
    4.7339582 = sum of:
      4.7339582 = weight(author_txt:lewandowski in 4646) [ClassicSimilarity], result of:
        4.7339582 = fieldWeight in 4646, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.574333 = idf(docFreq=61, maxDocs=44421)
          0.625 = fieldNorm(doc=4646)
    
  2. Lewandowski, D.: Wie können sich Bibliotheken gegenüber Wissenschaftssuchmaschinen positionieren? (2007) 4.73
    4.7339582 = sum of:
      4.7339582 = weight(author_txt:lewandowski in 6112) [ClassicSimilarity], result of:
        4.7339582 = fieldWeight in 6112, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.574333 = idf(docFreq=61, maxDocs=44421)
          0.625 = fieldNorm(doc=6112)
    
  3. Lewandowski, D.: "Find what I mean not what I say" : Neuere Ansätze zur Qualifizierung von Suchmaschinen-Ergebnissen (2001) 4.73
    4.7339582 = sum of:
      4.7339582 = weight(author_txt:lewandowski in 6932) [ClassicSimilarity], result of:
        4.7339582 = fieldWeight in 6932, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.574333 = idf(docFreq=61, maxDocs=44421)
          0.625 = fieldNorm(doc=6932)
    
  4. Lewandowski, D.: Alles nur noch Google? : Entwicklungen im Bereich der WWW-Suchmaschinen (2002) 4.73
    4.7339582 = sum of:
      4.7339582 = weight(author_txt:lewandowski in 1997) [ClassicSimilarity], result of:
        4.7339582 = fieldWeight in 1997, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.574333 = idf(docFreq=61, maxDocs=44421)
          0.625 = fieldNorm(doc=1997)
    
  5. Lewandowski, D.: Aktualität als erfolgskritischer Faktor bei Suchmaschinen (2006) 4.73
    4.7339582 = sum of:
      4.7339582 = weight(author_txt:lewandowski in 2816) [ClassicSimilarity], result of:
        4.7339582 = fieldWeight in 2816, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.574333 = idf(docFreq=61, maxDocs=44421)
          0.625 = fieldNorm(doc=2816)
    

Similar documents (content)

  1. Lewandowski, D.: Mit welchen Kennzahlen lässt sich die Qualität von Suchmaschinen messen? (2007) 0.15
    0.14657411 = sum of:
      0.14657411 = product of:
        0.91608816 = sum of:
          0.032603886 = weight(abstract_txt:ihre in 1378) [ClassicSimilarity], result of:
            0.032603886 = score(doc=1378,freq=1.0), product of:
              0.08635981 = queryWeight, product of:
                1.1498133 = boost
                4.8324533 = idf(docFreq=961, maxDocs=44421)
                0.01554235 = queryNorm
              0.3775354 = fieldWeight in 1378, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.8324533 = idf(docFreq=961, maxDocs=44421)
                0.078125 = fieldNorm(doc=1378)
          0.39124286 = weight(abstract_txt:suchmaschinentechnologie in 1378) [ClassicSimilarity], result of:
            0.39124286 = score(doc=1378,freq=2.0), product of:
              0.4112603 = queryWeight, product of:
                3.0730917 = boost
                8.610425 = idf(docFreq=21, maxDocs=44421)
                0.01554235 = queryNorm
              0.95132655 = fieldWeight in 1378, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.610425 = idf(docFreq=21, maxDocs=44421)
                0.078125 = fieldNorm(doc=1378)
          0.16267109 = weight(abstract_txt:allgemeinen in 1378) [ClassicSimilarity], result of:
            0.16267109 = score(doc=1378,freq=1.0), product of:
              0.31769887 = queryWeight, product of:
                3.1188488 = boost
                6.553973 = idf(docFreq=171, maxDocs=44421)
                0.01554235 = queryNorm
              0.5120292 = fieldWeight in 1378, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.553973 = idf(docFreq=171, maxDocs=44421)
                0.078125 = fieldNorm(doc=1378)
          0.32957035 = weight(abstract_txt:suchmaschinen in 1378) [ClassicSimilarity], result of:
            0.32957035 = score(doc=1378,freq=5.0), product of:
              0.3204455 = queryWeight, product of:
                3.5020196 = boost
                5.887337 = idf(docFreq=334, maxDocs=44421)
                0.01554235 = queryNorm
              1.0284755 = fieldWeight in 1378, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                5.887337 = idf(docFreq=334, maxDocs=44421)
                0.078125 = fieldNorm(doc=1378)
        0.16 = coord(4/25)
    
  2. Lewandowski, D.: Web Information Retrieval : Technologien zur Informationssuche im Internet (2005) 0.14
    0.14285311 = sum of:
      0.14285311 = product of:
        0.44641596 = sum of:
          0.019783506 = weight(abstract_txt:durch in 622) [ClassicSimilarity], result of:
            0.019783506 = score(doc=622,freq=5.0), product of:
              0.066676214 = queryWeight, product of:
                1.0103154 = boost
                4.246169 = idf(docFreq=1728, maxDocs=44421)
                0.01554235 = queryNorm
              0.2967101 = fieldWeight in 622, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.246169 = idf(docFreq=1728, maxDocs=44421)
                0.03125 = fieldNorm(doc=622)
          0.009694951 = weight(abstract_txt:dieser in 622) [ClassicSimilarity], result of:
            0.009694951 = score(doc=622,freq=1.0), product of:
              0.070868924 = queryWeight, product of:
                1.0415963 = boost
                4.377637 = idf(docFreq=1515, maxDocs=44421)
                0.01554235 = queryNorm
              0.13680115 = fieldWeight in 622, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.377637 = idf(docFreq=1515, maxDocs=44421)
                0.03125 = fieldNorm(doc=622)
          0.040300537 = weight(abstract_txt:spezialisierten in 622) [ClassicSimilarity], result of:
            0.040300537 = score(doc=622,freq=1.0), product of:
              0.14541951 = queryWeight, product of:
                1.0550374 = boost
                8.868255 = idf(docFreq=16, maxDocs=44421)
                0.01554235 = queryNorm
              0.27713296 = fieldWeight in 622, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.868255 = idf(docFreq=16, maxDocs=44421)
                0.03125 = fieldNorm(doc=622)
          0.018443542 = weight(abstract_txt:ihre in 622) [ClassicSimilarity], result of:
            0.018443542 = score(doc=622,freq=2.0), product of:
              0.08635981 = queryWeight, product of:
                1.1498133 = boost
                4.8324533 = idf(docFreq=961, maxDocs=44421)
                0.01554235 = queryNorm
              0.21356627 = fieldWeight in 622, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.8324533 = idf(docFreq=961, maxDocs=44421)
                0.03125 = fieldNorm(doc=622)
          0.0677954 = weight(abstract_txt:nutzer in 622) [ClassicSimilarity], result of:
            0.0677954 = score(doc=622,freq=9.0), product of:
              0.12458854 = queryWeight, product of:
                1.3810537 = boost
                5.8043137 = idf(docFreq=363, maxDocs=44421)
                0.01554235 = queryNorm
              0.5441544 = fieldWeight in 622, product of:
                3.0 = tf(freq=9.0), with freq of:
                  9.0 = termFreq=9.0
                5.8043137 = idf(docFreq=363, maxDocs=44421)
                0.03125 = fieldNorm(doc=622)
          0.021584079 = weight(abstract_txt:können in 622) [ClassicSimilarity], result of:
            0.021584079 = score(doc=622,freq=2.0), product of:
              0.10978294 = queryWeight, product of:
                1.5877589 = boost
                4.448705 = idf(docFreq=1411, maxDocs=44421)
                0.01554235 = queryNorm
              0.19660684 = fieldWeight in 622, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.448705 = idf(docFreq=1411, maxDocs=44421)
                0.03125 = fieldNorm(doc=622)
          0.0329926 = weight(abstract_txt:werden in 622) [ClassicSimilarity], result of:
            0.0329926 = score(doc=622,freq=7.0), product of:
              0.11375849 = queryWeight, product of:
                2.0865722 = boost
                3.507791 = idf(docFreq=3617, maxDocs=44421)
                0.01554235 = queryNorm
              0.2900232 = fieldWeight in 622, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                3.507791 = idf(docFreq=3617, maxDocs=44421)
                0.03125 = fieldNorm(doc=622)
          0.23582135 = weight(abstract_txt:suchmaschinen in 622) [ClassicSimilarity], result of:
            0.23582135 = score(doc=622,freq=16.0), product of:
              0.3204455 = queryWeight, product of:
                3.5020196 = boost
                5.887337 = idf(docFreq=334, maxDocs=44421)
                0.01554235 = queryNorm
              0.73591715 = fieldWeight in 622, product of:
                4.0 = tf(freq=16.0), with freq of:
                  16.0 = termFreq=16.0
                5.887337 = idf(docFreq=334, maxDocs=44421)
                0.03125 = fieldNorm(doc=622)
        0.32 = coord(8/25)
    
  3. Blenkle, M.: Elektronische Bibliothek (E-LIB) (o.J.) 0.14
    0.14269339 = sum of:
      0.14269339 = product of:
        0.50961924 = sum of:
          0.017694905 = weight(abstract_txt:durch in 3480) [ClassicSimilarity], result of:
            0.017694905 = score(doc=3480,freq=1.0), product of:
              0.066676214 = queryWeight, product of:
                1.0103154 = boost
                4.246169 = idf(docFreq=1728, maxDocs=44421)
                0.01554235 = queryNorm
              0.26538557 = fieldWeight in 3480, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.246169 = idf(docFreq=1728, maxDocs=44421)
                0.0625 = fieldNorm(doc=3480)
          0.02742146 = weight(abstract_txt:dieser in 3480) [ClassicSimilarity], result of:
            0.02742146 = score(doc=3480,freq=2.0), product of:
              0.070868924 = queryWeight, product of:
                1.0415963 = boost
                4.377637 = idf(docFreq=1515, maxDocs=44421)
                0.01554235 = queryNorm
              0.38693208 = fieldWeight in 3480, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.377637 = idf(docFreq=1515, maxDocs=44421)
                0.0625 = fieldNorm(doc=3480)
          0.026083108 = weight(abstract_txt:ihre in 3480) [ClassicSimilarity], result of:
            0.026083108 = score(doc=3480,freq=1.0), product of:
              0.08635981 = queryWeight, product of:
                1.1498133 = boost
                4.8324533 = idf(docFreq=961, maxDocs=44421)
                0.01554235 = queryNorm
              0.30202833 = fieldWeight in 3480, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.8324533 = idf(docFreq=961, maxDocs=44421)
                0.0625 = fieldNorm(doc=3480)
          0.06391812 = weight(abstract_txt:nutzer in 3480) [ClassicSimilarity], result of:
            0.06391812 = score(doc=3480,freq=2.0), product of:
              0.12458854 = queryWeight, product of:
                1.3810537 = boost
                5.8043137 = idf(docFreq=363, maxDocs=44421)
                0.01554235 = queryNorm
              0.5130337 = fieldWeight in 3480, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.8043137 = idf(docFreq=363, maxDocs=44421)
                0.0625 = fieldNorm(doc=3480)
          0.03527057 = weight(abstract_txt:werden in 3480) [ClassicSimilarity], result of:
            0.03527057 = score(doc=3480,freq=2.0), product of:
              0.11375849 = queryWeight, product of:
                2.0865722 = boost
                3.507791 = idf(docFreq=3617, maxDocs=44421)
                0.01554235 = queryNorm
              0.31004784 = fieldWeight in 3480, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.507791 = idf(docFreq=3617, maxDocs=44421)
                0.0625 = fieldNorm(doc=3480)
          0.22132038 = weight(abstract_txt:suchmaschinentechnologie in 3480) [ClassicSimilarity], result of:
            0.22132038 = score(doc=3480,freq=1.0), product of:
              0.4112603 = queryWeight, product of:
                3.0730917 = boost
                8.610425 = idf(docFreq=21, maxDocs=44421)
                0.01554235 = queryNorm
              0.53815156 = fieldWeight in 3480, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.610425 = idf(docFreq=21, maxDocs=44421)
                0.0625 = fieldNorm(doc=3480)
          0.117910676 = weight(abstract_txt:suchmaschinen in 3480) [ClassicSimilarity], result of:
            0.117910676 = score(doc=3480,freq=1.0), product of:
              0.3204455 = queryWeight, product of:
                3.5020196 = boost
                5.887337 = idf(docFreq=334, maxDocs=44421)
                0.01554235 = queryNorm
              0.36795858 = fieldWeight in 3480, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.887337 = idf(docFreq=334, maxDocs=44421)
                0.0625 = fieldNorm(doc=3480)
        0.28 = coord(7/25)
    
  4. Kink, N.; Hess, T.: Suchmaschinen als Substitut traditioneller Medien? : Erste Ergebnisse einer Studie zum Wandel der Informationsbeschaffung durch Suchmaschinen (2007) 0.14
    0.14074335 = sum of:
      0.14074335 = product of:
        0.43982297 = sum of:
          0.013271179 = weight(abstract_txt:durch in 1390) [ClassicSimilarity], result of:
            0.013271179 = score(doc=1390,freq=1.0), product of:
              0.066676214 = queryWeight, product of:
                1.0103154 = boost
                4.246169 = idf(docFreq=1728, maxDocs=44421)
                0.01554235 = queryNorm
              0.19903918 = fieldWeight in 1390, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.246169 = idf(docFreq=1728, maxDocs=44421)
                0.046875 = fieldNorm(doc=1390)
          0.022455428 = weight(abstract_txt:kann in 1390) [ClassicSimilarity], result of:
            0.022455428 = score(doc=1390,freq=2.0), product of:
              0.07514536 = queryWeight, product of:
                1.0725625 = boost
                4.507782 = idf(docFreq=1330, maxDocs=44421)
                0.01554235 = queryNorm
              0.29882655 = fieldWeight in 1390, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.507782 = idf(docFreq=1330, maxDocs=44421)
                0.046875 = fieldNorm(doc=1390)
          0.019562332 = weight(abstract_txt:ihre in 1390) [ClassicSimilarity], result of:
            0.019562332 = score(doc=1390,freq=1.0), product of:
              0.08635981 = queryWeight, product of:
                1.1498133 = boost
                4.8324533 = idf(docFreq=961, maxDocs=44421)
                0.01554235 = queryNorm
              0.22652125 = fieldWeight in 1390, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.8324533 = idf(docFreq=961, maxDocs=44421)
                0.046875 = fieldNorm(doc=1390)
          0.0338977 = weight(abstract_txt:nutzer in 1390) [ClassicSimilarity], result of:
            0.0338977 = score(doc=1390,freq=1.0), product of:
              0.12458854 = queryWeight, product of:
                1.3810537 = boost
                5.8043137 = idf(docFreq=363, maxDocs=44421)
                0.01554235 = queryNorm
              0.2720772 = fieldWeight in 1390, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8043137 = idf(docFreq=363, maxDocs=44421)
                0.046875 = fieldNorm(doc=1390)
          0.022893371 = weight(abstract_txt:können in 1390) [ClassicSimilarity], result of:
            0.022893371 = score(doc=1390,freq=1.0), product of:
              0.10978294 = queryWeight, product of:
                1.5877589 = boost
                4.448705 = idf(docFreq=1411, maxDocs=44421)
                0.01554235 = queryNorm
              0.20853305 = fieldWeight in 1390, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.448705 = idf(docFreq=1411, maxDocs=44421)
                0.046875 = fieldNorm(doc=1390)
          0.03239809 = weight(abstract_txt:werden in 1390) [ClassicSimilarity], result of:
            0.03239809 = score(doc=1390,freq=3.0), product of:
              0.11375849 = queryWeight, product of:
                2.0865722 = boost
                3.507791 = idf(docFreq=3617, maxDocs=44421)
                0.01554235 = queryNorm
              0.28479713 = fieldWeight in 1390, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.507791 = idf(docFreq=3617, maxDocs=44421)
                0.046875 = fieldNorm(doc=1390)
          0.09760264 = weight(abstract_txt:allgemeinen in 1390) [ClassicSimilarity], result of:
            0.09760264 = score(doc=1390,freq=1.0), product of:
              0.31769887 = queryWeight, product of:
                3.1188488 = boost
                6.553973 = idf(docFreq=171, maxDocs=44421)
                0.01554235 = queryNorm
              0.30721748 = fieldWeight in 1390, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.553973 = idf(docFreq=171, maxDocs=44421)
                0.046875 = fieldNorm(doc=1390)
          0.19774221 = weight(abstract_txt:suchmaschinen in 1390) [ClassicSimilarity], result of:
            0.19774221 = score(doc=1390,freq=5.0), product of:
              0.3204455 = queryWeight, product of:
                3.5020196 = boost
                5.887337 = idf(docFreq=334, maxDocs=44421)
                0.01554235 = queryNorm
              0.6170853 = fieldWeight in 1390, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                5.887337 = idf(docFreq=334, maxDocs=44421)
                0.046875 = fieldNorm(doc=1390)
        0.32 = coord(8/25)
    
  5. Söllner, K.: Google Scholar und Windows Live Academic Search - aktuelle Entwicklungen bei wissenschaftlichen Suchmaschinen (2006) 0.14
    0.13720688 = sum of:
      0.13720688 = product of:
        0.49002457 = sum of:
          0.030966083 = weight(abstract_txt:durch in 181) [ClassicSimilarity], result of:
            0.030966083 = score(doc=181,freq=4.0), product of:
              0.066676214 = queryWeight, product of:
                1.0103154 = boost
                4.246169 = idf(docFreq=1728, maxDocs=44421)
                0.01554235 = queryNorm
              0.46442473 = fieldWeight in 181, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.246169 = idf(docFreq=1728, maxDocs=44421)
                0.0546875 = fieldNorm(doc=181)
          0.016966164 = weight(abstract_txt:dieser in 181) [ClassicSimilarity], result of:
            0.016966164 = score(doc=181,freq=1.0), product of:
              0.070868924 = queryWeight, product of:
                1.0415963 = boost
                4.377637 = idf(docFreq=1515, maxDocs=44421)
                0.01554235 = queryNorm
              0.23940203 = fieldWeight in 181, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.377637 = idf(docFreq=1515, maxDocs=44421)
                0.0546875 = fieldNorm(doc=181)
          0.026197998 = weight(abstract_txt:kann in 181) [ClassicSimilarity], result of:
            0.026197998 = score(doc=181,freq=2.0), product of:
              0.07514536 = queryWeight, product of:
                1.0725625 = boost
                4.507782 = idf(docFreq=1330, maxDocs=44421)
                0.01554235 = queryNorm
              0.34863096 = fieldWeight in 181, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.507782 = idf(docFreq=1330, maxDocs=44421)
                0.0546875 = fieldNorm(doc=181)
          0.09840497 = weight(abstract_txt:populärer in 181) [ClassicSimilarity], result of:
            0.09840497 = score(doc=181,freq=1.0), product of:
              0.18158002 = queryWeight, product of:
                1.1789368 = boost
                9.909708 = idf(docFreq=5, maxDocs=44421)
                0.01554235 = queryNorm
              0.5419372 = fieldWeight in 181, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.909708 = idf(docFreq=5, maxDocs=44421)
                0.0546875 = fieldNorm(doc=181)
          0.055928353 = weight(abstract_txt:nutzer in 181) [ClassicSimilarity], result of:
            0.055928353 = score(doc=181,freq=2.0), product of:
              0.12458854 = queryWeight, product of:
                1.3810537 = boost
                5.8043137 = idf(docFreq=363, maxDocs=44421)
                0.01554235 = queryNorm
              0.44890448 = fieldWeight in 181, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.8043137 = idf(docFreq=363, maxDocs=44421)
                0.0546875 = fieldNorm(doc=181)
          0.030861752 = weight(abstract_txt:werden in 181) [ClassicSimilarity], result of:
            0.030861752 = score(doc=181,freq=2.0), product of:
              0.11375849 = queryWeight, product of:
                2.0865722 = boost
                3.507791 = idf(docFreq=3617, maxDocs=44421)
                0.01554235 = queryNorm
              0.27129185 = fieldWeight in 181, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.507791 = idf(docFreq=3617, maxDocs=44421)
                0.0546875 = fieldNorm(doc=181)
          0.23069923 = weight(abstract_txt:suchmaschinen in 181) [ClassicSimilarity], result of:
            0.23069923 = score(doc=181,freq=5.0), product of:
              0.3204455 = queryWeight, product of:
                3.5020196 = boost
                5.887337 = idf(docFreq=334, maxDocs=44421)
                0.01554235 = queryNorm
              0.7199328 = fieldWeight in 181, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                5.887337 = idf(docFreq=334, maxDocs=44421)
                0.0546875 = fieldNorm(doc=181)
        0.28 = coord(7/25)