Document (#23958)

Author
Weisweiler, H.
Title
Zusätzliche verbale Sacherschließung in englischer Sprache : Zeitschrifteninhaltsdienst Theologie
Source
Bibliotheksdienst. 35(2001) H.6, S.717-722
Year
2001
Abstract
Seit März 1996 werden die Dokumentbeschreibungen rezenter Aufsätze in der Tübinger Datenbank "Zeitschrifteninhaltsdienst Theologie (ZiD)" verbal sacherschlossen nach einer Methode, die sich an die RSWK anlehnt und im Wesentlichen auf der SWID basiert. Bereits ein Jahr zuvor war eine Grobklassifikation implementiert worden, die selbstverständlich ebenfalls die Möglichkeit eines verbalen Einstiegs bietet. Da die ZilD-Datenbank den Anspruch erhebt, unselbständig erschienene theologische Literatur unabhängig von ihrer nationalen Provenienz, also international, zu repräsentieren und zu erschließen, da sie seit einigen Jahren auf dem nordamerikanischen Markt von der American Association of Theological Libraries (ATLA) vertrieben wird, vor allem jedoch, da sie über eine englischsprachige Benutzeroberfläche nebst englischen Hilfetexten verfügt, war eine zusätzliche englischsprachige Sacherschließung von jeher ein Desiderat, dessen Verwirklichung sich allerdings aufgrund der Personalsituation verbot: Für jährlich annähernd 20.000 Erschließungsfälle stehen zwei (!) Indexierer zur Verfügung, die zudem jeweils noch etliche weitere Aufgaben haben. Dass unter diesen Umständen an eine titelbezogene doppelte verbale Sacherschließung nicht zu denken ist - von den Fragen nach einem zugrunde zu legenden Regelwerk und nach der Sprachkompetenz der Indexierer einmal ganz abgesehen - , dürfte allgemein einleuchten. Einen Ausweg aus dem Dilemma boten schließlich, wie schon in manch anderem Fall, die Windows-Programme von allegro, deren Mächtigkeit kaum zu überschätzen ist. Sie erlauben die Einbindung eines Find-Befehls in die Anzeigeparameter, eine Möglichkeit, von der die ZiD-Datenbank reichlich Gebrauch macht. Sie ist auch die Grundlage einer englischsprachigen verbalen Sacherschließung, deren Aufbau ein gegenwärtig mit Stammpersonal als "Parergon" durchgeführtes kleines Projekt darstellt, mit dessen relativem Abschluss innerhalb eines Zeitraums von ca. zwei Jahren zu rechnen sein dürfte. Die ZiD-Datenbank weist eine flache Datenstruktur auf, d.h., sie arbeitet nicht mit Stammsatzverknüpfungen. Einmal getroffen, lässt sich diese Grundentscheidung angesichts eines Volumens von mittlerweile weit über 150.000 Aufsatznachweisen, deren größerer Teil eine verbale Sacherschließung aufweist, nicht mehr revidieren
Field
Theologie
Location
D
Tübingen

Similar documents (author)

  1. Weisweiler, H.: ¬Der Aufwand für die kooperative Sacherschließung nach den RSWK in einer großen Sondersammelgebietsbibliothek (1995) 6.09 
    6.094361 = sum of:
  6.094361 = weight(author_txt:weisweiler in 1447) [ClassicSimilarity], result of:
    6.094361 = fieldWeight in 1447, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      9.7509775 = idf(docFreq=6, maxDocs=44218)
      0.625 = fieldNorm(doc=1447)
  2. Weisweiler, H.: ¬Die Sacherschließung in der Datenbank 'Zeitschrifteninhaltsdienst Theologie' (1998) 6.09 
    6.094361 = sum of:
  6.094361 = weight(author_txt:weisweiler in 2096) [ClassicSimilarity], result of:
    6.094361 = fieldWeight in 2096, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      9.7509775 = idf(docFreq=6, maxDocs=44218)
      0.625 = fieldNorm(doc=2096)
  3. Weisweiler, H.: Zeitschrifteninhaltsdienst Theologie (ZID) ab Juli 1999 auch mit Windows-Oberfläche (1999) 6.09 
    6.094361 = sum of:
  6.094361 = weight(author_txt:weisweiler in 3850) [ClassicSimilarity], result of:
    6.094361 = fieldWeight in 3850, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      9.7509775 = idf(docFreq=6, maxDocs=44218)
      0.625 = fieldNorm(doc=3850)
  4. Weisweiler, H.: Überlegungen zur Einführung der kooperativen Sacherschließung nach den RSWK in der UB Tübingen (1994) 6.09 
    6.094361 = sum of:
  6.094361 = weight(author_txt:weisweiler in 4046) [ClassicSimilarity], result of:
    6.094361 = fieldWeight in 4046, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      9.7509775 = idf(docFreq=6, maxDocs=44218)
      0.625 = fieldNorm(doc=4046)
  5. Weisweiler, H.: Theologie in der Universitätsbibliothek Tübingen : Ein Sondersammelgebiet als Fachinformationssystem (2001) 6.09 
    6.094361 = sum of:
  6.094361 = weight(author_txt:weisweiler in 5904) [ClassicSimilarity], result of:
    6.094361 = fieldWeight in 5904, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      9.7509775 = idf(docFreq=6, maxDocs=44218)
      0.625 = fieldNorm(doc=5904)

Similar documents (content)

  1. Sandner, M.: Neues aus der Kommission für Sacherschließung (2005) 0.39 
    0.3920001 = sum of:
  0.3920001 = product of:
    0.98000026 = sum of:
      0.01882217 = weight(abstract_txt:seit in 3355) [ClassicSimilarity], result of:
        0.01882217 = score(doc=3355,freq=2.0), product of:
          0.085202955 = queryWeight, product of:
            1.025255 = boost
            4.998619 = idf(docFreq=810, maxDocs=44218)
            0.016625425 = queryNorm
          0.22090983 = fieldWeight in 3355, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            4.998619 = idf(docFreq=810, maxDocs=44218)
            0.03125 = fieldNorm(doc=3355)
      0.020364964 = weight(abstract_txt:jahren in 3355) [ClassicSimilarity], result of:
        0.020364964 = score(doc=3355,freq=2.0), product of:
          0.08979744 = queryWeight, product of:
            1.0525349 = boost
            5.1316223 = idf(docFreq=709, maxDocs=44218)
            0.016625425 = queryNorm
          0.2267878 = fieldWeight in 3355, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            5.1316223 = idf(docFreq=709, maxDocs=44218)
            0.03125 = fieldNorm(doc=3355)
      0.012476687 = weight(abstract_txt:sich in 3355) [ClassicSimilarity], result of:
        0.012476687 = score(doc=3355,freq=3.0), product of:
          0.06477504 = queryWeight, product of:
            1.0948485 = boost
            3.5586145 = idf(docFreq=3422, maxDocs=44218)
            0.016625425 = queryNorm
          0.19261566 = fieldWeight in 3355, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            3.5586145 = idf(docFreq=3422, maxDocs=44218)
            0.03125 = fieldNorm(doc=3355)
      0.032869954 = weight(abstract_txt:zwei in 3355) [ClassicSimilarity], result of:
        0.032869954 = score(doc=3355,freq=3.0), product of:
          0.1079387 = queryWeight, product of:
            1.1539663 = boost
            5.6261497 = idf(docFreq=432, maxDocs=44218)
            0.016625425 = queryNorm
          0.30452427 = fieldWeight in 3355, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            5.6261497 = idf(docFreq=432, maxDocs=44218)
            0.03125 = fieldNorm(doc=3355)
      0.019614492 = weight(abstract_txt:nicht in 3355) [ClassicSimilarity], result of:
        0.019614492 = score(doc=3355,freq=4.0), product of:
          0.0795695 = queryWeight, product of:
            1.2134545 = boost
            3.9441223 = idf(docFreq=2327, maxDocs=44218)
            0.016625425 = queryNorm
          0.24650764 = fieldWeight in 3355, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            3.9441223 = idf(docFreq=2327, maxDocs=44218)
            0.03125 = fieldNorm(doc=3355)
      0.018610079 = weight(abstract_txt:nach in 3355) [ClassicSimilarity], result of:
        0.018610079 = score(doc=3355,freq=2.0), product of:
          0.09679897 = queryWeight, product of:
            1.3383988 = boost
            4.350232 = idf(docFreq=1550, maxDocs=44218)
            0.016625425 = queryNorm
          0.19225492 = fieldWeight in 3355, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            4.350232 = idf(docFreq=1550, maxDocs=44218)
            0.03125 = fieldNorm(doc=3355)
      0.04403441 = weight(abstract_txt:zusätzliche in 3355) [ClassicSimilarity], result of:
        0.04403441 = score(doc=3355,freq=1.0), product of:
          0.18918192 = queryWeight, product of:
            1.5277221 = boost
            7.448392 = idf(docFreq=69, maxDocs=44218)
            0.016625425 = queryNorm
          0.23276225 = fieldWeight in 3355, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.448392 = idf(docFreq=69, maxDocs=44218)
            0.03125 = fieldNorm(doc=3355)
      0.07967385 = weight(abstract_txt:verbalen in 3355) [ClassicSimilarity], result of:
        0.07967385 = score(doc=3355,freq=2.0), product of:
          0.22295578 = queryWeight, product of:
            1.658494 = boost
            8.085969 = idf(docFreq=36, maxDocs=44218)
            0.016625425 = queryNorm
          0.3573527 = fieldWeight in 3355, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            8.085969 = idf(docFreq=36, maxDocs=44218)
            0.03125 = fieldNorm(doc=3355)
      0.04191834 = weight(abstract_txt:eine in 3355) [ClassicSimilarity], result of:
        0.04191834 = score(doc=3355,freq=7.0), product of:
          0.14530401 = queryWeight, product of:
            2.5048249 = boost
            3.4892128 = idf(docFreq=3668, maxDocs=44218)
            0.016625425 = queryNorm
          0.28848717 = fieldWeight in 3355, product of:
            2.6457512 = tf(freq=7.0), with freq of:
              7.0 = termFreq=7.0
            3.4892128 = idf(docFreq=3668, maxDocs=44218)
            0.03125 = fieldNorm(doc=3355)
      0.6916153 = weight(title_txt:sacherschließung in 3355) [ClassicSimilarity], result of:
        0.6916153 = score(doc=3355,freq=1.0), product of:
          0.307223 = queryWeight, product of:
            3.0782325 = boost
            6.003155 = idf(docFreq=296, maxDocs=44218)
            0.016625425 = queryNorm
          2.2511833 = fieldWeight in 3355, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            6.003155 = idf(docFreq=296, maxDocs=44218)
            0.375 = fieldNorm(doc=3355)
    0.4 = coord(10/25)
  2. Weisweiler, H.: ¬Die Sacherschließung in der Datenbank 'Zeitschrifteninhaltsdienst Theologie' (1998) 0.34 
    0.33897611 = sum of:
  0.33897611 = product of:
    2.824801 = sum of:
      0.89048624 = weight(title_txt:theologie in 2096) [ClassicSimilarity], result of:
        0.89048624 = score(doc=2096,freq=1.0), product of:
          0.26790583 = queryWeight, product of:
            1.8180073 = boost
            8.863674 = idf(docFreq=16, maxDocs=44218)
            0.016625425 = queryNorm
          3.3238778 = fieldWeight in 2096, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.863674 = idf(docFreq=16, maxDocs=44218)
            0.375 = fieldNorm(doc=2096)
      1.2426994 = weight(title_txt:zeitschrifteninhaltsdienst in 2096) [ClassicSimilarity], result of:
        1.2426994 = score(doc=2096,freq=1.0), product of:
          0.33456057 = queryWeight, product of:
            2.0316174 = boost
            9.905128 = idf(docFreq=5, maxDocs=44218)
            0.016625425 = queryNorm
          3.7144227 = fieldWeight in 2096, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            9.905128 = idf(docFreq=5, maxDocs=44218)
            0.375 = fieldNorm(doc=2096)
      0.6916153 = weight(title_txt:sacherschließung in 2096) [ClassicSimilarity], result of:
        0.6916153 = score(doc=2096,freq=1.0), product of:
          0.307223 = queryWeight, product of:
            3.0782325 = boost
            6.003155 = idf(docFreq=296, maxDocs=44218)
            0.016625425 = queryNorm
          2.2511833 = fieldWeight in 2096, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            6.003155 = idf(docFreq=296, maxDocs=44218)
            0.375 = fieldNorm(doc=2096)
    0.12 = coord(3/25)
  3. Scheven, E.: Effiziente Sacherschließung in schwierigen Zeiten : Gedanken zur Zukunft der SWD (2005) 0.33 
    0.3286183 = sum of:
  0.3286183 = product of:
    0.8215457 = sum of:
      0.013309285 = weight(abstract_txt:seit in 3555) [ClassicSimilarity], result of:
        0.013309285 = score(doc=3555,freq=1.0), product of:
          0.085202955 = queryWeight, product of:
            1.025255 = boost
            4.998619 = idf(docFreq=810, maxDocs=44218)
            0.016625425 = queryNorm
          0.15620685 = fieldWeight in 3555, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.998619 = idf(docFreq=810, maxDocs=44218)
            0.03125 = fieldNorm(doc=3555)
      0.014400204 = weight(abstract_txt:jahren in 3555) [ClassicSimilarity], result of:
        0.014400204 = score(doc=3555,freq=1.0), product of:
          0.08979744 = queryWeight, product of:
            1.0525349 = boost
            5.1316223 = idf(docFreq=709, maxDocs=44218)
            0.016625425 = queryNorm
          0.1603632 = fieldWeight in 3555, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.1316223 = idf(docFreq=709, maxDocs=44218)
            0.03125 = fieldNorm(doc=3555)
      0.019058455 = weight(abstract_txt:sich in 3555) [ClassicSimilarity], result of:
        0.019058455 = score(doc=3555,freq=7.0), product of:
          0.06477504 = queryWeight, product of:
            1.0948485 = boost
            3.5586145 = idf(docFreq=3422, maxDocs=44218)
            0.016625425 = queryNorm
          0.29422528 = fieldWeight in 3555, product of:
            2.6457512 = tf(freq=7.0), with freq of:
              7.0 = termFreq=7.0
            3.5586145 = idf(docFreq=3422, maxDocs=44218)
            0.03125 = fieldNorm(doc=3555)
      0.01386954 = weight(abstract_txt:nicht in 3555) [ClassicSimilarity], result of:
        0.01386954 = score(doc=3555,freq=2.0), product of:
          0.0795695 = queryWeight, product of:
            1.2134545 = boost
            3.9441223 = idf(docFreq=2327, maxDocs=44218)
            0.016625425 = queryNorm
          0.17430723 = fieldWeight in 3555, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.9441223 = idf(docFreq=2327, maxDocs=44218)
            0.03125 = fieldNorm(doc=3555)
      0.013159312 = weight(abstract_txt:nach in 3555) [ClassicSimilarity], result of:
        0.013159312 = score(doc=3555,freq=1.0), product of:
          0.09679897 = queryWeight, product of:
            1.3383988 = boost
            4.350232 = idf(docFreq=1550, maxDocs=44218)
            0.016625425 = queryNorm
          0.13594475 = fieldWeight in 3555, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.350232 = idf(docFreq=1550, maxDocs=44218)
            0.03125 = fieldNorm(doc=3555)
      0.0301789 = weight(abstract_txt:einmal in 3555) [ClassicSimilarity], result of:
        0.0301789 = score(doc=3555,freq=1.0), product of:
          0.14705749 = queryWeight, product of:
            1.3469396 = boost
            6.5669885 = idf(docFreq=168, maxDocs=44218)
            0.016625425 = queryNorm
          0.20521839 = fieldWeight in 3555, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            6.5669885 = idf(docFreq=168, maxDocs=44218)
            0.03125 = fieldNorm(doc=3555)
      0.020427663 = weight(abstract_txt:eines in 3555) [ClassicSimilarity], result of:
        0.020427663 = score(doc=3555,freq=1.0), product of:
          0.14283697 = queryWeight, product of:
            1.8773267 = boost
            4.5764427 = idf(docFreq=1236, maxDocs=44218)
            0.016625425 = queryNorm
          0.14301383 = fieldWeight in 3555, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.5764427 = idf(docFreq=1236, maxDocs=44218)
            0.03125 = fieldNorm(doc=3555)
      0.08536884 = weight(abstract_txt:verbale in 3555) [ClassicSimilarity], result of:
        0.08536884 = score(doc=3555,freq=1.0), product of:
          0.33670393 = queryWeight, product of:
            2.4961705 = boost
            8.113368 = idf(docFreq=35, maxDocs=44218)
            0.016625425 = queryNorm
          0.25354275 = fieldWeight in 3555, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.113368 = idf(docFreq=35, maxDocs=44218)
            0.03125 = fieldNorm(doc=3555)
      0.035427466 = weight(abstract_txt:eine in 3555) [ClassicSimilarity], result of:
        0.035427466 = score(doc=3555,freq=5.0), product of:
          0.14530401 = queryWeight, product of:
            2.5048249 = boost
            3.4892128 = idf(docFreq=3668, maxDocs=44218)
            0.016625425 = queryNorm
          0.24381615 = fieldWeight in 3555, product of:
            2.236068 = tf(freq=5.0), with freq of:
              5.0 = termFreq=5.0
            3.4892128 = idf(docFreq=3668, maxDocs=44218)
            0.03125 = fieldNorm(doc=3555)
      0.57634604 = weight(title_txt:sacherschließung in 3555) [ClassicSimilarity], result of:
        0.57634604 = score(doc=3555,freq=1.0), product of:
          0.307223 = queryWeight, product of:
            3.0782325 = boost
            6.003155 = idf(docFreq=296, maxDocs=44218)
            0.016625425 = queryNorm
          1.875986 = fieldWeight in 3555, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            6.003155 = idf(docFreq=296, maxDocs=44218)
            0.3125 = fieldNorm(doc=3555)
    0.4 = coord(10/25)
  4. Wolf-Dahm, W.: Zeitschrifteninhaltsdienst Theologie (1999) 0.28 
    0.28442475 = sum of:
  0.28442475 = product of:
    3.5553095 = sum of:
      1.4841437 = weight(title_txt:theologie in 3811) [ClassicSimilarity], result of:
        1.4841437 = score(doc=3811,freq=1.0), product of:
          0.26790583 = queryWeight, product of:
            1.8180073 = boost
            8.863674 = idf(docFreq=16, maxDocs=44218)
            0.016625425 = queryNorm
          5.5397964 = fieldWeight in 3811, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.863674 = idf(docFreq=16, maxDocs=44218)
            0.625 = fieldNorm(doc=3811)
      2.0711658 = weight(title_txt:zeitschrifteninhaltsdienst in 3811) [ClassicSimilarity], result of:
        2.0711658 = score(doc=3811,freq=1.0), product of:
          0.33456057 = queryWeight, product of:
            2.0316174 = boost
            9.905128 = idf(docFreq=5, maxDocs=44218)
            0.016625425 = queryNorm
          6.190705 = fieldWeight in 3811, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            9.905128 = idf(docFreq=5, maxDocs=44218)
            0.625 = fieldNorm(doc=3811)
    0.08 = coord(2/25)
  5. Geißelmann, F. (Hrsg.): Sacherschließung in Online-Katalogen (1994) 0.24 
    0.24122111 = sum of:
  0.24122111 = product of:
    1.2061056 = sum of:
      0.020374345 = weight(abstract_txt:sich in 4360) [ClassicSimilarity], result of:
        0.020374345 = score(doc=4360,freq=2.0), product of:
          0.06477504 = queryWeight, product of:
            1.0948485 = boost
            3.5586145 = idf(docFreq=3422, maxDocs=44218)
            0.016625425 = queryNorm
          0.31454006 = fieldWeight in 4360, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5586145 = idf(docFreq=3422, maxDocs=44218)
            0.0625 = fieldNorm(doc=4360)
      0.1593477 = weight(abstract_txt:verbalen in 4360) [ClassicSimilarity], result of:
        0.1593477 = score(doc=4360,freq=2.0), product of:
          0.22295578 = queryWeight, product of:
            1.658494 = boost
            8.085969 = idf(docFreq=36, maxDocs=44218)
            0.016625425 = queryNorm
          0.7147054 = fieldWeight in 4360, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            8.085969 = idf(docFreq=36, maxDocs=44218)
            0.0625 = fieldNorm(doc=4360)
      0.040855326 = weight(abstract_txt:eines in 4360) [ClassicSimilarity], result of:
        0.040855326 = score(doc=4360,freq=1.0), product of:
          0.14283697 = queryWeight, product of:
            1.8773267 = boost
            4.5764427 = idf(docFreq=1236, maxDocs=44218)
            0.016625425 = queryNorm
          0.28602767 = fieldWeight in 4360, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.5764427 = idf(docFreq=1236, maxDocs=44218)
            0.0625 = fieldNorm(doc=4360)
      0.06337458 = weight(abstract_txt:eine in 4360) [ClassicSimilarity], result of:
        0.06337458 = score(doc=4360,freq=4.0), product of:
          0.14530401 = queryWeight, product of:
            2.5048249 = boost
            3.4892128 = idf(docFreq=3668, maxDocs=44218)
            0.016625425 = queryNorm
          0.4361516 = fieldWeight in 4360, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            3.4892128 = idf(docFreq=3668, maxDocs=44218)
            0.0625 = fieldNorm(doc=4360)
      0.92215365 = weight(title_txt:sacherschließung in 4360) [ClassicSimilarity], result of:
        0.92215365 = score(doc=4360,freq=1.0), product of:
          0.307223 = queryWeight, product of:
            3.0782325 = boost
            6.003155 = idf(docFreq=296, maxDocs=44218)
            0.016625425 = queryNorm
          3.0015776 = fieldWeight in 4360, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            6.003155 = idf(docFreq=296, maxDocs=44218)
            0.5 = fieldNorm(doc=4360)
    0.2 = coord(5/25)