Document (#27916)

Author
Knorz, G.
Title
Informationsaufbereitung II : Indexieren
Source
Grundlagen der praktischen Information und Dokumentation. 5., völlig neu gefaßte Ausgabe. 2 Bde. Hrsg. von R. Kuhlen, Th. Seeger u. D. Strauch. Begründet von Klaus Laisiepen, Ernst Lutterbeck, Karl-Heinrich Meyer-Uhlenried. Bd.1: Handbuch zur Einführung in die Informationswissenschaft und -praxis
Imprint
München : Saur
Year
2004
Pages
S.179-188
Abstract
Im Zeitalter der Volltextretrievalsysteme und der Suchmaschinen in Internet und Intranet scheinen dem inhaltsorientierten Zugriff auf Dokumente kaum Schranken gesetzt zu sein: Über jedes inhaltstragende Wort kann ein Dokument per Suchanfrage gefunden werden. Und dennoch: Selbst wenn wir uns genau an ein spezifisches Dokument erinnern, das wir neulich am Bildschirm überflogen haben, auch wenn wir genau wissen, dass die Suchmaschine das Dokument kennt, erweist es sich oft als sehr schwierig und manchmal als praktisch unmöglich, es mit vertretbarem Aufwand wieder zu finden. Eine ganz andere Ausgangssituation liegt vor, wenn beispielsweise papiergebundene Informationsbestände nicht direkt, sondern nur bibliographisch erschlossen zur Verfügung stehen. Wie soll man ein Buch "Feuer, Farben und Fontänen: Bilder aus der Welt der ruhelosen Berge" finden können, wenn man Material über Vulkane sucht? Das Problem tritt beim Suchen auf und ein Lösungsansatz liegt in der Entwicklung leistungsfähigerer Retrievalverfahren - ein Weg, auf dem gerade in den vergangenen Jahren deutliche Fortschritte erzielt wurden, der aber Grenzen hat. Es liegt auf der Hand, dass geeignete Strategien bei der Aufnahme des Dokuments in ein maschinelles Retrievalsystem einen wirksamen Beitrag zur Verbesserung der Retrievalqualität leisten können. Es geht also um die Frage, wie Dokumente (oder auch andere später zu suchende Objekte) so aufbereitet, so inhaltlich "erschlossen" werden können, dass sie später zuverlässig gefunden werden können. Klassieren und Indexieren sind solche Strategien, und insbesondere um Letztes geht es in diesem Beitrag.

Similar documents (author)

  1. Knorz, G.: 60 Jahre Information Retrieval (2008) 5.28 
    5.277107 = sum of:
  5.277107 = weight(author_txt:knorz in 6180) [ClassicSimilarity], result of:
    5.277107 = fieldWeight in 6180, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      8.443371 = idf(docFreq=25, maxDocs=44421)
      0.625 = fieldNorm(doc=6180)
  2. Knorz, G.: Indexieren, Klassieren, Extrahieren (1990) 5.28 
    5.277107 = sum of:
  5.277107 = weight(author_txt:knorz in 6676) [ClassicSimilarity], result of:
    5.277107 = fieldWeight in 6676, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      8.443371 = idf(docFreq=25, maxDocs=44421)
      0.625 = fieldNorm(doc=6676)
  3. Knorz, G.: Informationsarbeit in Medien und Wirtschaft : Anforderungsprofile und Trends (1994) 5.28 
    5.277107 = sum of:
  5.277107 = weight(author_txt:knorz in 264) [ClassicSimilarity], result of:
    5.277107 = fieldWeight in 264, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      8.443371 = idf(docFreq=25, maxDocs=44421)
      0.625 = fieldNorm(doc=264)
  4. Knorz, G.: Wissensbasierte Systeme : ein Thema für die IuD-Ausbildung?! (1987) 5.28 
    5.277107 = sum of:
  5.277107 = weight(author_txt:knorz in 328) [ClassicSimilarity], result of:
    5.277107 = fieldWeight in 328, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      8.443371 = idf(docFreq=25, maxDocs=44421)
      0.625 = fieldNorm(doc=328)
  5. Knorz, G.: Wissensbasierte Arbeitsplatzssysteme zur Automatisierung des Inputs in Literaturdatenbanken (1988) 5.28 
    5.277107 = sum of:
  5.277107 = weight(author_txt:knorz in 597) [ClassicSimilarity], result of:
    5.277107 = fieldWeight in 597, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      8.443371 = idf(docFreq=25, maxDocs=44421)
      0.625 = fieldNorm(doc=597)

Similar documents (content)

  1. Busch, D.: Domänenspezifische hybride automatische Indexierung von bibliographischen Metadaten (2019) 0.21 
    0.20612283 = sum of:
  0.20612283 = product of:
    0.73615295 = sum of:
      0.14977905 = weight(abstract_txt:bibliographisch in 628) [ClassicSimilarity], result of:
        0.14977905 = score(doc=628,freq=1.0), product of:
          0.19924825 = queryWeight, product of:
            1.0342292 = boost
            9.622026 = idf(docFreq=7, maxDocs=44421)
            0.020022172 = queryNorm
          0.7517208 = fieldWeight in 628, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            9.622026 = idf(docFreq=7, maxDocs=44421)
            0.078125 = fieldNorm(doc=628)
      0.040735994 = weight(abstract_txt:beitrag in 628) [ClassicSimilarity], result of:
        0.040735994 = score(doc=628,freq=1.0), product of:
          0.10537947 = queryWeight, product of:
            1.0636837 = boost
            4.9480295 = idf(docFreq=856, maxDocs=44421)
            0.020022172 = queryNorm
          0.3865648 = fieldWeight in 628, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.9480295 = idf(docFreq=856, maxDocs=44421)
            0.078125 = fieldNorm(doc=628)
      0.037708085 = weight(abstract_txt:werden in 628) [ClassicSimilarity], result of:
        0.037708085 = score(doc=628,freq=3.0), product of:
          0.07944199 = queryWeight, product of:
            1.1311109 = boost
            3.507791 = idf(docFreq=3617, maxDocs=44421)
            0.020022172 = queryNorm
          0.4746619 = fieldWeight in 628, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            3.507791 = idf(docFreq=3617, maxDocs=44421)
            0.078125 = fieldNorm(doc=628)
      0.057118427 = weight(abstract_txt:geht in 628) [ClassicSimilarity], result of:
        0.057118427 = score(doc=628,freq=1.0), product of:
          0.1320144 = queryWeight, product of:
            1.1905432 = boost
            5.5381527 = idf(docFreq=474, maxDocs=44421)
            0.020022172 = queryNorm
          0.43266818 = fieldWeight in 628, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.5381527 = idf(docFreq=474, maxDocs=44421)
            0.078125 = fieldNorm(doc=628)
      0.116364956 = weight(abstract_txt:dokumente in 628) [ClassicSimilarity], result of:
        0.116364956 = score(doc=628,freq=2.0), product of:
          0.16838703 = queryWeight, product of:
            1.3445867 = boost
            6.25473 = idf(docFreq=231, maxDocs=44421)
            0.020022172 = queryNorm
          0.69105655 = fieldWeight in 628, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            6.25473 = idf(docFreq=231, maxDocs=44421)
            0.078125 = fieldNorm(doc=628)
      0.12799054 = weight(abstract_txt:erschlossen in 628) [ClassicSimilarity], result of:
        0.12799054 = score(doc=628,freq=1.0), product of:
          0.2260593 = queryWeight, product of:
            1.557922 = boost
            7.2471204 = idf(docFreq=85, maxDocs=44421)
            0.020022172 = queryNorm
          0.5661813 = fieldWeight in 628, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.2471204 = idf(docFreq=85, maxDocs=44421)
            0.078125 = fieldNorm(doc=628)
      0.20645589 = weight(abstract_txt:dokument in 628) [ClassicSimilarity], result of:
        0.20645589 = score(doc=628,freq=1.0), product of:
          0.35592 = queryWeight, product of:
            2.3941774 = boost
            7.4248013 = idf(docFreq=71, maxDocs=44421)
            0.020022172 = queryNorm
          0.5800626 = fieldWeight in 628, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.4248013 = idf(docFreq=71, maxDocs=44421)
            0.078125 = fieldNorm(doc=628)
    0.28 = coord(7/25)
  2. Anderson, R.; Birbeck, M.; Kay, M.; Livingstone, S.; Loesgen, B.; Martin, D.; Mohr, S.; Ozu, N.; Peat, B.; Pinnock, J.; Stark, P.; Williams, K.: XML professionell : behandelt W3C DOM, SAX, CSS, XSLT, DTDs, XML Schemas, XLink, XPointer, XPath, E-Commerce, BizTalk, B2B, SOAP, WAP, WML (2000) 0.20 
    0.20417053 = sum of:
  0.20417053 = product of:
    0.46402392 = sum of:
      0.031398255 = weight(abstract_txt:werden in 1729) [ClassicSimilarity], result of:
        0.031398255 = score(doc=1729,freq=13.0), product of:
          0.07944199 = queryWeight, product of:
            1.1311109 = boost
            3.507791 = idf(docFreq=3617, maxDocs=44421)
            0.020022172 = queryNorm
          0.395235 = fieldWeight in 1729, product of:
            3.6055512 = tf(freq=13.0), with freq of:
              13.0 = termFreq=13.0
            3.507791 = idf(docFreq=3617, maxDocs=44421)
            0.03125 = fieldNorm(doc=1729)
      0.022847371 = weight(abstract_txt:geht in 1729) [ClassicSimilarity], result of:
        0.022847371 = score(doc=1729,freq=1.0), product of:
          0.1320144 = queryWeight, product of:
            1.1905432 = boost
            5.5381527 = idf(docFreq=474, maxDocs=44421)
            0.020022172 = queryNorm
          0.17306727 = fieldWeight in 1729, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.5381527 = idf(docFreq=474, maxDocs=44421)
            0.03125 = fieldNorm(doc=1729)
      0.034084607 = weight(abstract_txt:finden in 1729) [ClassicSimilarity], result of:
        0.034084607 = score(doc=1729,freq=2.0), product of:
          0.13680206 = queryWeight, product of:
            1.2119392 = boost
            5.6376824 = idf(docFreq=429, maxDocs=44421)
            0.020022172 = queryNorm
          0.24915272 = fieldWeight in 1729, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            5.6376824 = idf(docFreq=429, maxDocs=44421)
            0.03125 = fieldNorm(doc=1729)
      0.02437376 = weight(abstract_txt:andere in 1729) [ClassicSimilarity], result of:
        0.02437376 = score(doc=1729,freq=1.0), product of:
          0.13783056 = queryWeight, product of:
            1.2164865 = boost
            5.658835 = idf(docFreq=420, maxDocs=44421)
            0.020022172 = queryNorm
          0.17683859 = fieldWeight in 1729, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.658835 = idf(docFreq=420, maxDocs=44421)
            0.03125 = fieldNorm(doc=1729)
      0.046545982 = weight(abstract_txt:dokumente in 1729) [ClassicSimilarity], result of:
        0.046545982 = score(doc=1729,freq=2.0), product of:
          0.16838703 = queryWeight, product of:
            1.3445867 = boost
            6.25473 = idf(docFreq=231, maxDocs=44421)
            0.020022172 = queryNorm
          0.27642262 = fieldWeight in 1729, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            6.25473 = idf(docFreq=231, maxDocs=44421)
            0.03125 = fieldNorm(doc=1729)
      0.026333464 = weight(abstract_txt:dass in 1729) [ClassicSimilarity], result of:
        0.026333464 = score(doc=1729,freq=2.0), product of:
          0.13185287 = queryWeight, product of:
            1.4572194 = boost
            4.5191154 = idf(docFreq=1315, maxDocs=44421)
            0.020022172 = queryNorm
          0.19971856 = fieldWeight in 1729, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            4.5191154 = idf(docFreq=1315, maxDocs=44421)
            0.03125 = fieldNorm(doc=1729)
      0.04222197 = weight(abstract_txt:genau in 1729) [ClassicSimilarity], result of:
        0.04222197 = score(doc=1729,freq=1.0), product of:
          0.19880293 = queryWeight, product of:
            1.4609855 = boost
            6.7961926 = idf(docFreq=134, maxDocs=44421)
            0.020022172 = queryNorm
          0.21238102 = fieldWeight in 1729, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            6.7961926 = idf(docFreq=134, maxDocs=44421)
            0.03125 = fieldNorm(doc=1729)
      0.047369882 = weight(abstract_txt:können in 1729) [ClassicSimilarity], result of:
        0.047369882 = score(doc=1729,freq=4.0), product of:
          0.17036825 = queryWeight, product of:
            1.9126868 = boost
            4.448705 = idf(docFreq=1411, maxDocs=44421)
            0.020022172 = queryNorm
          0.27804407 = fieldWeight in 1729, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            4.448705 = idf(docFreq=1411, maxDocs=44421)
            0.03125 = fieldNorm(doc=1729)
      0.04281946 = weight(abstract_txt:liegt in 1729) [ClassicSimilarity], result of:
        0.04281946 = score(doc=1729,freq=1.0), product of:
          0.22971447 = queryWeight, product of:
            1.9234209 = boost
            5.9648952 = idf(docFreq=309, maxDocs=44421)
            0.020022172 = queryNorm
          0.18640298 = fieldWeight in 1729, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.9648952 = idf(docFreq=309, maxDocs=44421)
            0.03125 = fieldNorm(doc=1729)
      0.06344677 = weight(abstract_txt:wenn in 1729) [ClassicSimilarity], result of:
        0.06344677 = score(doc=1729,freq=3.0), product of:
          0.2278451 = queryWeight, product of:
            2.2119198 = boost
            5.144689 = idf(docFreq=703, maxDocs=44421)
            0.020022172 = queryNorm
          0.27846447 = fieldWeight in 1729, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            5.144689 = idf(docFreq=703, maxDocs=44421)
            0.03125 = fieldNorm(doc=1729)
      0.08258235 = weight(abstract_txt:dokument in 1729) [ClassicSimilarity], result of:
        0.08258235 = score(doc=1729,freq=1.0), product of:
          0.35592 = queryWeight, product of:
            2.3941774 = boost
            7.4248013 = idf(docFreq=71, maxDocs=44421)
            0.020022172 = queryNorm
          0.23202504 = fieldWeight in 1729, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.4248013 = idf(docFreq=71, maxDocs=44421)
            0.03125 = fieldNorm(doc=1729)
    0.44 = coord(11/25)
  3. Bekavac, B.: Metainformationsdienste des Internet (2004) 0.19 
    0.18993632 = sum of:
  0.18993632 = product of:
    0.5276009 = sum of:
      0.067697205 = weight(abstract_txt:informationsbestände in 3936) [ClassicSimilarity], result of:
        0.067697205 = score(doc=3936,freq=1.0), product of:
          0.18627773 = queryWeight, product of:
            9.303573 = idf(docFreq=10, maxDocs=44421)
            0.020022172 = queryNorm
          0.3634208 = fieldWeight in 3936, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            9.303573 = idf(docFreq=10, maxDocs=44421)
            0.0390625 = fieldNorm(doc=3936)
      0.024340464 = weight(abstract_txt:werden in 3936) [ClassicSimilarity], result of:
        0.024340464 = score(doc=3936,freq=5.0), product of:
          0.07944199 = queryWeight, product of:
            1.1311109 = boost
            3.507791 = idf(docFreq=3617, maxDocs=44421)
            0.020022172 = queryNorm
          0.30639294 = fieldWeight in 3936, product of:
            2.236068 = tf(freq=5.0), with freq of:
              5.0 = termFreq=5.0
            3.507791 = idf(docFreq=3617, maxDocs=44421)
            0.0390625 = fieldNorm(doc=3936)
      0.030467201 = weight(abstract_txt:andere in 3936) [ClassicSimilarity], result of:
        0.030467201 = score(doc=3936,freq=1.0), product of:
          0.13783056 = queryWeight, product of:
            1.2164865 = boost
            5.658835 = idf(docFreq=420, maxDocs=44421)
            0.020022172 = queryNorm
          0.22104824 = fieldWeight in 3936, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.658835 = idf(docFreq=420, maxDocs=44421)
            0.0390625 = fieldNorm(doc=3936)
      0.091994576 = weight(abstract_txt:dokumente in 3936) [ClassicSimilarity], result of:
        0.091994576 = score(doc=3936,freq=5.0), product of:
          0.16838703 = queryWeight, product of:
            1.3445867 = boost
            6.25473 = idf(docFreq=231, maxDocs=44421)
            0.020022172 = queryNorm
          0.5463282 = fieldWeight in 3936, product of:
            2.236068 = tf(freq=5.0), with freq of:
              5.0 = termFreq=5.0
            6.25473 = idf(docFreq=231, maxDocs=44421)
            0.0390625 = fieldNorm(doc=3936)
      0.040314723 = weight(abstract_txt:dass in 3936) [ClassicSimilarity], result of:
        0.040314723 = score(doc=3936,freq=3.0), product of:
          0.13185287 = queryWeight, product of:
            1.4572194 = boost
            4.5191154 = idf(docFreq=1315, maxDocs=44421)
            0.020022172 = queryNorm
          0.30575538 = fieldWeight in 3936, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            4.5191154 = idf(docFreq=1315, maxDocs=44421)
            0.0390625 = fieldNorm(doc=3936)
      0.051279403 = weight(abstract_txt:können in 3936) [ClassicSimilarity], result of:
        0.051279403 = score(doc=3936,freq=3.0), product of:
          0.17036825 = queryWeight, product of:
            1.9126868 = boost
            4.448705 = idf(docFreq=1411, maxDocs=44421)
            0.020022172 = queryNorm
          0.30099154 = fieldWeight in 3936, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            4.448705 = idf(docFreq=1411, maxDocs=44421)
            0.0390625 = fieldNorm(doc=3936)
      0.053524327 = weight(abstract_txt:liegt in 3936) [ClassicSimilarity], result of:
        0.053524327 = score(doc=3936,freq=1.0), product of:
          0.22971447 = queryWeight, product of:
            1.9234209 = boost
            5.9648952 = idf(docFreq=309, maxDocs=44421)
            0.020022172 = queryNorm
          0.23300372 = fieldWeight in 3936, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.9648952 = idf(docFreq=309, maxDocs=44421)
            0.0390625 = fieldNorm(doc=3936)
      0.06475508 = weight(abstract_txt:wenn in 3936) [ClassicSimilarity], result of:
        0.06475508 = score(doc=3936,freq=2.0), product of:
          0.2278451 = queryWeight, product of:
            2.2119198 = boost
            5.144689 = idf(docFreq=703, maxDocs=44421)
            0.020022172 = queryNorm
          0.2842066 = fieldWeight in 3936, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            5.144689 = idf(docFreq=703, maxDocs=44421)
            0.0390625 = fieldNorm(doc=3936)
      0.10322794 = weight(abstract_txt:dokument in 3936) [ClassicSimilarity], result of:
        0.10322794 = score(doc=3936,freq=1.0), product of:
          0.35592 = queryWeight, product of:
            2.3941774 = boost
            7.4248013 = idf(docFreq=71, maxDocs=44421)
            0.020022172 = queryNorm
          0.2900313 = fieldWeight in 3936, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.4248013 = idf(docFreq=71, maxDocs=44421)
            0.0390625 = fieldNorm(doc=3936)
    0.36 = coord(9/25)
  4. Pfeiffer, S.: Entwicklung einer Ontologie für die wissensbasierte Erschließung des ISDC-Repository und die Visualisierung kontextrelevanter semantischer Zusammenhänge (2010) 0.19 
    0.18590373 = sum of:
  0.18590373 = product of:
    0.46475932 = sum of:
      0.07217288 = weight(abstract_txt:informationsaufbereitung in 658) [ClassicSimilarity], result of:
        0.07217288 = score(doc=658,freq=1.0), product of:
          0.1944001 = queryWeight, product of:
            1.0215691 = boost
            9.504243 = idf(docFreq=8, maxDocs=44421)
            0.020022172 = queryNorm
          0.37125948 = fieldWeight in 658, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            9.504243 = idf(docFreq=8, maxDocs=44421)
            0.0390625 = fieldNorm(doc=658)
      0.020367997 = weight(abstract_txt:beitrag in 658) [ClassicSimilarity], result of:
        0.020367997 = score(doc=658,freq=1.0), product of:
          0.10537947 = queryWeight, product of:
            1.0636837 = boost
            4.9480295 = idf(docFreq=856, maxDocs=44421)
            0.020022172 = queryNorm
          0.1932824 = fieldWeight in 658, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.9480295 = idf(docFreq=856, maxDocs=44421)
            0.0390625 = fieldNorm(doc=658)
      0.037708085 = weight(abstract_txt:werden in 658) [ClassicSimilarity], result of:
        0.037708085 = score(doc=658,freq=12.0), product of:
          0.07944199 = queryWeight, product of:
            1.1311109 = boost
            3.507791 = idf(docFreq=3617, maxDocs=44421)
            0.020022172 = queryNorm
          0.4746619 = fieldWeight in 658, product of:
            3.4641016 = tf(freq=12.0), with freq of:
              12.0 = termFreq=12.0
            3.507791 = idf(docFreq=3617, maxDocs=44421)
            0.0390625 = fieldNorm(doc=658)
      0.03012682 = weight(abstract_txt:finden in 658) [ClassicSimilarity], result of:
        0.03012682 = score(doc=658,freq=1.0), product of:
          0.13680206 = queryWeight, product of:
            1.2119392 = boost
            5.6376824 = idf(docFreq=429, maxDocs=44421)
            0.020022172 = queryNorm
          0.22022197 = fieldWeight in 658, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.6376824 = idf(docFreq=429, maxDocs=44421)
            0.0390625 = fieldNorm(doc=658)
      0.04308713 = weight(abstract_txt:andere in 658) [ClassicSimilarity], result of:
        0.04308713 = score(doc=658,freq=2.0), product of:
          0.13783056 = queryWeight, product of:
            1.2164865 = boost
            5.658835 = idf(docFreq=420, maxDocs=44421)
            0.020022172 = queryNorm
          0.3126094 = fieldWeight in 658, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            5.658835 = idf(docFreq=420, maxDocs=44421)
            0.0390625 = fieldNorm(doc=658)
      0.058182478 = weight(abstract_txt:dokumente in 658) [ClassicSimilarity], result of:
        0.058182478 = score(doc=658,freq=2.0), product of:
          0.16838703 = queryWeight, product of:
            1.3445867 = boost
            6.25473 = idf(docFreq=231, maxDocs=44421)
            0.020022172 = queryNorm
          0.34552827 = fieldWeight in 658, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            6.25473 = idf(docFreq=231, maxDocs=44421)
            0.0390625 = fieldNorm(doc=658)
      0.023275716 = weight(abstract_txt:dass in 658) [ClassicSimilarity], result of:
        0.023275716 = score(doc=658,freq=1.0), product of:
          0.13185287 = queryWeight, product of:
            1.4572194 = boost
            4.5191154 = idf(docFreq=1315, maxDocs=44421)
            0.020022172 = queryNorm
          0.17652795 = fieldWeight in 658, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.5191154 = idf(docFreq=1315, maxDocs=44421)
            0.0390625 = fieldNorm(doc=658)
      0.052777465 = weight(abstract_txt:genau in 658) [ClassicSimilarity], result of:
        0.052777465 = score(doc=658,freq=1.0), product of:
          0.19880293 = queryWeight, product of:
            1.4609855 = boost
            6.7961926 = idf(docFreq=134, maxDocs=44421)
            0.020022172 = queryNorm
          0.2654763 = fieldWeight in 658, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            6.7961926 = idf(docFreq=134, maxDocs=44421)
            0.0390625 = fieldNorm(doc=658)
      0.06085934 = weight(abstract_txt:später in 658) [ClassicSimilarity], result of:
        0.06085934 = score(doc=658,freq=1.0), product of:
          0.21861266 = queryWeight, product of:
            1.5320473 = boost
            7.1267567 = idf(docFreq=96, maxDocs=44421)
            0.020022172 = queryNorm
          0.27838892 = fieldWeight in 658, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.1267567 = idf(docFreq=96, maxDocs=44421)
            0.0390625 = fieldNorm(doc=658)
      0.066201426 = weight(abstract_txt:können in 658) [ClassicSimilarity], result of:
        0.066201426 = score(doc=658,freq=5.0), product of:
          0.17036825 = queryWeight, product of:
            1.9126868 = boost
            4.448705 = idf(docFreq=1411, maxDocs=44421)
            0.020022172 = queryNorm
          0.38857841 = fieldWeight in 658, product of:
            2.236068 = tf(freq=5.0), with freq of:
              5.0 = termFreq=5.0
            4.448705 = idf(docFreq=1411, maxDocs=44421)
            0.0390625 = fieldNorm(doc=658)
    0.4 = coord(10/25)
  5. Jörn, F.: Wie Google für uns nach der ominösen Gluonenkraft stöbert : Software-Krabbler machen sich vor der Anfrage auf die Suche - Das Netz ist etwa fünfhundertmal größer als alles Durchforschte (2001) 0.18 
    0.181199 = sum of:
  0.181199 = product of:
    0.3774979 = sum of:
      0.033848602 = weight(abstract_txt:schranken in 671) [ClassicSimilarity], result of:
        0.033848602 = score(doc=671,freq=1.0), product of:
          0.18627773 = queryWeight, product of:
            9.303573 = idf(docFreq=10, maxDocs=44421)
            0.020022172 = queryNorm
          0.1817104 = fieldWeight in 671, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            9.303573 = idf(docFreq=10, maxDocs=44421)
            0.01953125 = fieldNorm(doc=671)
      0.018051371 = weight(abstract_txt:werden in 671) [ClassicSimilarity], result of:
        0.018051371 = score(doc=671,freq=11.0), product of:
          0.07944199 = queryWeight, product of:
            1.1311109 = boost
            3.507791 = idf(docFreq=3617, maxDocs=44421)
            0.020022172 = queryNorm
          0.22722709 = fieldWeight in 671, product of:
            3.3166249 = tf(freq=11.0), with freq of:
              11.0 = termFreq=11.0
            3.507791 = idf(docFreq=3617, maxDocs=44421)
            0.01953125 = fieldNorm(doc=671)
      0.014279607 = weight(abstract_txt:geht in 671) [ClassicSimilarity], result of:
        0.014279607 = score(doc=671,freq=1.0), product of:
          0.1320144 = queryWeight, product of:
            1.1905432 = boost
            5.5381527 = idf(docFreq=474, maxDocs=44421)
            0.020022172 = queryNorm
          0.108167045 = fieldWeight in 671, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.5381527 = idf(docFreq=474, maxDocs=44421)
            0.01953125 = fieldNorm(doc=671)
      0.021302877 = weight(abstract_txt:finden in 671) [ClassicSimilarity], result of:
        0.021302877 = score(doc=671,freq=2.0), product of:
          0.13680206 = queryWeight, product of:
            1.2119392 = boost
            5.6376824 = idf(docFreq=429, maxDocs=44421)
            0.020022172 = queryNorm
          0.15572044 = fieldWeight in 671, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            5.6376824 = idf(docFreq=429, maxDocs=44421)
            0.01953125 = fieldNorm(doc=671)
      0.021543564 = weight(abstract_txt:andere in 671) [ClassicSimilarity], result of:
        0.021543564 = score(doc=671,freq=2.0), product of:
          0.13783056 = queryWeight, product of:
            1.2164865 = boost
            5.658835 = idf(docFreq=420, maxDocs=44421)
            0.020022172 = queryNorm
          0.1563047 = fieldWeight in 671, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            5.658835 = idf(docFreq=420, maxDocs=44421)
            0.01953125 = fieldNorm(doc=671)
      0.020570613 = weight(abstract_txt:dokumente in 671) [ClassicSimilarity], result of:
        0.020570613 = score(doc=671,freq=1.0), product of:
          0.16838703 = queryWeight, product of:
            1.3445867 = boost
            6.25473 = idf(docFreq=231, maxDocs=44421)
            0.020022172 = queryNorm
          0.1221627 = fieldWeight in 671, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            6.25473 = idf(docFreq=231, maxDocs=44421)
            0.01953125 = fieldNorm(doc=671)
      0.026388733 = weight(abstract_txt:genau in 671) [ClassicSimilarity], result of:
        0.026388733 = score(doc=671,freq=1.0), product of:
          0.19880293 = queryWeight, product of:
            1.4609855 = boost
            6.7961926 = idf(docFreq=134, maxDocs=44421)
            0.020022172 = queryNorm
          0.13273814 = fieldWeight in 671, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            6.7961926 = idf(docFreq=134, maxDocs=44421)
            0.01953125 = fieldNorm(doc=671)
      0.027013829 = weight(abstract_txt:gefunden in 671) [ClassicSimilarity], result of:
        0.027013829 = score(doc=671,freq=1.0), product of:
          0.20193018 = queryWeight, product of:
            1.4724317 = boost
            6.849437 = idf(docFreq=127, maxDocs=44421)
            0.020022172 = queryNorm
          0.13377807 = fieldWeight in 671, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            6.849437 = idf(docFreq=127, maxDocs=44421)
            0.01953125 = fieldNorm(doc=671)
      0.052705735 = weight(abstract_txt:später in 671) [ClassicSimilarity], result of:
        0.052705735 = score(doc=671,freq=3.0), product of:
          0.21861266 = queryWeight, product of:
            1.5320473 = boost
            7.1267567 = idf(docFreq=96, maxDocs=44421)
            0.020022172 = queryNorm
          0.24109188 = fieldWeight in 671, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            7.1267567 = idf(docFreq=96, maxDocs=44421)
            0.01953125 = fieldNorm(doc=671)
      0.029606178 = weight(abstract_txt:können in 671) [ClassicSimilarity], result of:
        0.029606178 = score(doc=671,freq=4.0), product of:
          0.17036825 = queryWeight, product of:
            1.9126868 = boost
            4.448705 = idf(docFreq=1411, maxDocs=44421)
            0.020022172 = queryNorm
          0.17377755 = fieldWeight in 671, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            4.448705 = idf(docFreq=1411, maxDocs=44421)
            0.01953125 = fieldNorm(doc=671)
      0.060572833 = weight(abstract_txt:wenn in 671) [ClassicSimilarity], result of:
        0.060572833 = score(doc=671,freq=7.0), product of:
          0.2278451 = queryWeight, product of:
            2.2119198 = boost
            5.144689 = idf(docFreq=703, maxDocs=44421)
            0.020022172 = queryNorm
          0.26585093 = fieldWeight in 671, product of:
            2.6457512 = tf(freq=7.0), with freq of:
              7.0 = termFreq=7.0
            5.144689 = idf(docFreq=703, maxDocs=44421)
            0.01953125 = fieldNorm(doc=671)
      0.05161397 = weight(abstract_txt:dokument in 671) [ClassicSimilarity], result of:
        0.05161397 = score(doc=671,freq=1.0), product of:
          0.35592 = queryWeight, product of:
            2.3941774 = boost
            7.4248013 = idf(docFreq=71, maxDocs=44421)
            0.020022172 = queryNorm
          0.14501566 = fieldWeight in 671, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.4248013 = idf(docFreq=71, maxDocs=44421)
            0.01953125 = fieldNorm(doc=671)
    0.48 = coord(12/25)