Document (#2824)

Author
Markey, K.
Vizine-Goetz, D.
Title
Untraced reference in the machine-readable Library of Congress Subject Headings
Source
Library resources and technical services. 33(1989), S.37-53
Year
1989
Object
LCSH

Similar documents (author)

  1. Vizine-Goetz, D.; Markey, K.: Subject access literature : 1987 (1988) 6.00
    5.995818 = sum of:
      5.995818 = sum of:
        1.9321804 = weight(author_txt:vizine in 313) [ClassicSimilarity], result of:
          1.9321804 = score(doc=313,freq=1.0), product of:
            0.5643483 = queryWeight, product of:
              7.825686 = idf(docFreq=47, maxDocs=44218)
              0.07211486 = queryNorm
            3.4237375 = fieldWeight in 313, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              7.825686 = idf(docFreq=47, maxDocs=44218)
              0.4375 = fieldNorm(doc=313)
        1.9321804 = weight(author_txt:goetz in 313) [ClassicSimilarity], result of:
          1.9321804 = score(doc=313,freq=1.0), product of:
            0.5643483 = queryWeight, product of:
              7.825686 = idf(docFreq=47, maxDocs=44218)
              0.07211486 = queryNorm
            3.4237375 = fieldWeight in 313, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              7.825686 = idf(docFreq=47, maxDocs=44218)
              0.4375 = fieldNorm(doc=313)
        2.1314573 = weight(author_txt:markey in 313) [ClassicSimilarity], result of:
          2.1314573 = score(doc=313,freq=1.0), product of:
            0.60251313 = queryWeight, product of:
              1.0332601 = boost
              8.085969 = idf(docFreq=36, maxDocs=44218)
              0.07211486 = queryNorm
            3.5376115 = fieldWeight in 313, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.085969 = idf(docFreq=36, maxDocs=44218)
              0.4375 = fieldNorm(doc=313)
    
  2. Vizine-Goetz, D.; Markey, K.: Characteristics of subject heading records in the machine-readable Library of Congress Subject Headings (1989) 6.00
    5.995818 = sum of:
      5.995818 = sum of:
        1.9321804 = weight(author_txt:vizine in 1060) [ClassicSimilarity], result of:
          1.9321804 = score(doc=1060,freq=1.0), product of:
            0.5643483 = queryWeight, product of:
              7.825686 = idf(docFreq=47, maxDocs=44218)
              0.07211486 = queryNorm
            3.4237375 = fieldWeight in 1060, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              7.825686 = idf(docFreq=47, maxDocs=44218)
              0.4375 = fieldNorm(doc=1060)
        1.9321804 = weight(author_txt:goetz in 1060) [ClassicSimilarity], result of:
          1.9321804 = score(doc=1060,freq=1.0), product of:
            0.5643483 = queryWeight, product of:
              7.825686 = idf(docFreq=47, maxDocs=44218)
              0.07211486 = queryNorm
            3.4237375 = fieldWeight in 1060, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              7.825686 = idf(docFreq=47, maxDocs=44218)
              0.4375 = fieldNorm(doc=1060)
        2.1314573 = weight(author_txt:markey in 1060) [ClassicSimilarity], result of:
          2.1314573 = score(doc=1060,freq=1.0), product of:
            0.60251313 = queryWeight, product of:
              1.0332601 = boost
              8.085969 = idf(docFreq=36, maxDocs=44218)
              0.07211486 = queryNorm
            3.5376115 = fieldWeight in 1060, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.085969 = idf(docFreq=36, maxDocs=44218)
              0.4375 = fieldNorm(doc=1060)
    
  3. Vizine-Goetz, D.: ¬The Dewey Decimal Classification as an online classification tool (1992) 2.94
    2.944275 = sum of:
      2.944275 = product of:
        4.4164124 = sum of:
          2.2082062 = weight(author_txt:vizine in 2115) [ClassicSimilarity], result of:
            2.2082062 = score(doc=2115,freq=1.0), product of:
              0.5643483 = queryWeight, product of:
                7.825686 = idf(docFreq=47, maxDocs=44218)
                0.07211486 = queryNorm
              3.912843 = fieldWeight in 2115, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.825686 = idf(docFreq=47, maxDocs=44218)
                0.5 = fieldNorm(doc=2115)
          2.2082062 = weight(author_txt:goetz in 2115) [ClassicSimilarity], result of:
            2.2082062 = score(doc=2115,freq=1.0), product of:
              0.5643483 = queryWeight, product of:
                7.825686 = idf(docFreq=47, maxDocs=44218)
                0.07211486 = queryNorm
              3.912843 = fieldWeight in 2115, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.825686 = idf(docFreq=47, maxDocs=44218)
                0.5 = fieldNorm(doc=2115)
        0.6666667 = coord(2/3)
    
  4. Vizine-Goetz, D.: Spectrum: a Web-based tool for describing electronic resources (1995) 2.94
    2.944275 = sum of:
      2.944275 = product of:
        4.4164124 = sum of:
          2.2082062 = weight(author_txt:vizine in 2163) [ClassicSimilarity], result of:
            2.2082062 = score(doc=2163,freq=1.0), product of:
              0.5643483 = queryWeight, product of:
                7.825686 = idf(docFreq=47, maxDocs=44218)
                0.07211486 = queryNorm
              3.912843 = fieldWeight in 2163, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.825686 = idf(docFreq=47, maxDocs=44218)
                0.5 = fieldNorm(doc=2163)
          2.2082062 = weight(author_txt:goetz in 2163) [ClassicSimilarity], result of:
            2.2082062 = score(doc=2163,freq=1.0), product of:
              0.5643483 = queryWeight, product of:
                7.825686 = idf(docFreq=47, maxDocs=44218)
                0.07211486 = queryNorm
              3.912843 = fieldWeight in 2163, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.825686 = idf(docFreq=47, maxDocs=44218)
                0.5 = fieldNorm(doc=2163)
        0.6666667 = coord(2/3)
    
  5. Vizine-Goetz, D.: Online classification : implications for classifying and document retrieval (1996) 2.94
    2.944275 = sum of:
      2.944275 = product of:
        4.4164124 = sum of:
          2.2082062 = weight(author_txt:vizine in 5183) [ClassicSimilarity], result of:
            2.2082062 = score(doc=5183,freq=1.0), product of:
              0.5643483 = queryWeight, product of:
                7.825686 = idf(docFreq=47, maxDocs=44218)
                0.07211486 = queryNorm
              3.912843 = fieldWeight in 5183, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.825686 = idf(docFreq=47, maxDocs=44218)
                0.5 = fieldNorm(doc=5183)
          2.2082062 = weight(author_txt:goetz in 5183) [ClassicSimilarity], result of:
            2.2082062 = score(doc=5183,freq=1.0), product of:
              0.5643483 = queryWeight, product of:
                7.825686 = idf(docFreq=47, maxDocs=44218)
                0.07211486 = queryNorm
              3.912843 = fieldWeight in 5183, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.825686 = idf(docFreq=47, maxDocs=44218)
                0.5 = fieldNorm(doc=5183)
        0.6666667 = coord(2/3)
    

Similar documents (content)

  1. Holley, R.P.; Killheffer, R.E.: Is there an answer to the subject access crisis? (1981) 1.45
    1.4537374 = sum of:
      1.4537374 = sum of:
        0.07284579 = weight(abstract_txt:library in 5531) [ClassicSimilarity], result of:
          0.07284579 = score(doc=5531,freq=4.0), product of:
            0.14629877 = queryWeight, product of:
              3.1867187 = idf(docFreq=4964, maxDocs=44218)
              0.045908906 = queryNorm
            0.4979248 = fieldWeight in 5531, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.1867187 = idf(docFreq=4964, maxDocs=44218)
              0.078125 = fieldNorm(doc=5531)
        0.21226566 = weight(abstract_txt:subject in 5531) [ClassicSimilarity], result of:
          0.21226566 = score(doc=5531,freq=10.0), product of:
            0.21990961 = queryWeight, product of:
              1.2260319 = boost
              3.9070187 = idf(docFreq=2415, maxDocs=44218)
              0.045908906 = queryNorm
            0.9652405 = fieldWeight in 5531, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              3.9070187 = idf(docFreq=2415, maxDocs=44218)
              0.078125 = fieldNorm(doc=5531)
        0.1732606 = weight(abstract_txt:reference in 5531) [ClassicSimilarity], result of:
          0.1732606 = score(doc=5531,freq=3.0), product of:
            0.2869132 = queryWeight, product of:
              1.4004091 = boost
              4.46271 = idf(docFreq=1385, maxDocs=44218)
              0.045908906 = queryNorm
            0.60387814 = fieldWeight in 5531, product of:
              1.7320508 = tf(freq=3.0), with freq of:
                3.0 = termFreq=3.0
              4.46271 = idf(docFreq=1385, maxDocs=44218)
              0.078125 = fieldNorm(doc=5531)
        0.21760496 = weight(abstract_txt:headings in 5531) [ClassicSimilarity], result of:
          0.21760496 = score(doc=5531,freq=2.0), product of:
            0.3823199 = queryWeight, product of:
              1.6165649 = boost
              5.1515374 = idf(docFreq=695, maxDocs=44218)
              0.045908906 = queryNorm
            0.5691699 = fieldWeight in 5531, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.1515374 = idf(docFreq=695, maxDocs=44218)
              0.078125 = fieldNorm(doc=5531)
        0.1655314 = weight(abstract_txt:machine in 5531) [ClassicSimilarity], result of:
          0.1655314 = score(doc=5531,freq=1.0), product of:
            0.40140057 = queryWeight, product of:
              1.6564131 = boost
              5.2785225 = idf(docFreq=612, maxDocs=44218)
              0.045908906 = queryNorm
            0.41238457 = fieldWeight in 5531, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              5.2785225 = idf(docFreq=612, maxDocs=44218)
              0.078125 = fieldNorm(doc=5531)
        0.30723894 = weight(abstract_txt:congress in 5531) [ClassicSimilarity], result of:
          0.30723894 = score(doc=5531,freq=3.0), product of:
            0.42034072 = queryWeight, product of:
              1.6950418 = boost
              5.4016213 = idf(docFreq=541, maxDocs=44218)
              0.045908906 = queryNorm
            0.7309283 = fieldWeight in 5531, product of:
              1.7320508 = tf(freq=3.0), with freq of:
                3.0 = termFreq=3.0
              5.4016213 = idf(docFreq=541, maxDocs=44218)
              0.078125 = fieldNorm(doc=5531)
        0.30499008 = weight(abstract_txt:readable in 5531) [ClassicSimilarity], result of:
          0.30499008 = score(doc=5531,freq=1.0), product of:
            0.60327435 = queryWeight, product of:
              2.0306594 = boost
              6.4711404 = idf(docFreq=185, maxDocs=44218)
              0.045908906 = queryNorm
            0.50555784 = fieldWeight in 5531, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              6.4711404 = idf(docFreq=185, maxDocs=44218)
              0.078125 = fieldNorm(doc=5531)
    
  2. Drabenstott, K.M.: ¬The need for machine-readable authority records for topical subdivisions (1992) 1.07
    1.0657877 = sum of:
      1.0657877 = product of:
        1.2434189 = sum of:
          0.043707468 = weight(abstract_txt:library in 1503) [ClassicSimilarity], result of:
            0.043707468 = score(doc=1503,freq=1.0), product of:
              0.14629877 = queryWeight, product of:
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.045908906 = queryNorm
              0.29875487 = fieldWeight in 1503, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.09375 = fieldNorm(doc=1503)
          0.1610983 = weight(abstract_txt:subject in 1503) [ClassicSimilarity], result of:
            0.1610983 = score(doc=1503,freq=4.0), product of:
              0.21990961 = queryWeight, product of:
                1.2260319 = boost
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.045908906 = queryNorm
              0.732566 = fieldWeight in 1503, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.09375 = fieldNorm(doc=1503)
          0.26112595 = weight(abstract_txt:headings in 1503) [ClassicSimilarity], result of:
            0.26112595 = score(doc=1503,freq=2.0), product of:
              0.3823199 = queryWeight, product of:
                1.6165649 = boost
                5.1515374 = idf(docFreq=695, maxDocs=44218)
                0.045908906 = queryNorm
              0.68300384 = fieldWeight in 1503, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.1515374 = idf(docFreq=695, maxDocs=44218)
                0.09375 = fieldNorm(doc=1503)
          0.19863768 = weight(abstract_txt:machine in 1503) [ClassicSimilarity], result of:
            0.19863768 = score(doc=1503,freq=1.0), product of:
              0.40140057 = queryWeight, product of:
                1.6564131 = boost
                5.2785225 = idf(docFreq=612, maxDocs=44218)
                0.045908906 = queryNorm
              0.49486148 = fieldWeight in 1503, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.2785225 = idf(docFreq=612, maxDocs=44218)
                0.09375 = fieldNorm(doc=1503)
          0.21286139 = weight(abstract_txt:congress in 1503) [ClassicSimilarity], result of:
            0.21286139 = score(doc=1503,freq=1.0), product of:
              0.42034072 = queryWeight, product of:
                1.6950418 = boost
                5.4016213 = idf(docFreq=541, maxDocs=44218)
                0.045908906 = queryNorm
              0.506402 = fieldWeight in 1503, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4016213 = idf(docFreq=541, maxDocs=44218)
                0.09375 = fieldNorm(doc=1503)
          0.3659881 = weight(abstract_txt:readable in 1503) [ClassicSimilarity], result of:
            0.3659881 = score(doc=1503,freq=1.0), product of:
              0.60327435 = queryWeight, product of:
                2.0306594 = boost
                6.4711404 = idf(docFreq=185, maxDocs=44218)
                0.045908906 = queryNorm
              0.6066694 = fieldWeight in 1503, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.4711404 = idf(docFreq=185, maxDocs=44218)
                0.09375 = fieldNorm(doc=1503)
        0.85714287 = coord(6/7)
    
  3. Drabenstott, K.M.; Vizine-Goetz, D.: Using subject headings for online retrieval : theory, practice and potential (1994) 1.07
    1.0657877 = sum of:
      1.0657877 = product of:
        1.2434189 = sum of:
          0.043707468 = weight(abstract_txt:library in 386) [ClassicSimilarity], result of:
            0.043707468 = score(doc=386,freq=1.0), product of:
              0.14629877 = queryWeight, product of:
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.045908906 = queryNorm
              0.29875487 = fieldWeight in 386, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.09375 = fieldNorm(doc=386)
          0.1610983 = weight(abstract_txt:subject in 386) [ClassicSimilarity], result of:
            0.1610983 = score(doc=386,freq=4.0), product of:
              0.21990961 = queryWeight, product of:
                1.2260319 = boost
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.045908906 = queryNorm
              0.732566 = fieldWeight in 386, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.09375 = fieldNorm(doc=386)
          0.26112595 = weight(abstract_txt:headings in 386) [ClassicSimilarity], result of:
            0.26112595 = score(doc=386,freq=2.0), product of:
              0.3823199 = queryWeight, product of:
                1.6165649 = boost
                5.1515374 = idf(docFreq=695, maxDocs=44218)
                0.045908906 = queryNorm
              0.68300384 = fieldWeight in 386, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.1515374 = idf(docFreq=695, maxDocs=44218)
                0.09375 = fieldNorm(doc=386)
          0.19863768 = weight(abstract_txt:machine in 386) [ClassicSimilarity], result of:
            0.19863768 = score(doc=386,freq=1.0), product of:
              0.40140057 = queryWeight, product of:
                1.6564131 = boost
                5.2785225 = idf(docFreq=612, maxDocs=44218)
                0.045908906 = queryNorm
              0.49486148 = fieldWeight in 386, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.2785225 = idf(docFreq=612, maxDocs=44218)
                0.09375 = fieldNorm(doc=386)
          0.21286139 = weight(abstract_txt:congress in 386) [ClassicSimilarity], result of:
            0.21286139 = score(doc=386,freq=1.0), product of:
              0.42034072 = queryWeight, product of:
                1.6950418 = boost
                5.4016213 = idf(docFreq=541, maxDocs=44218)
                0.045908906 = queryNorm
              0.506402 = fieldWeight in 386, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4016213 = idf(docFreq=541, maxDocs=44218)
                0.09375 = fieldNorm(doc=386)
          0.3659881 = weight(abstract_txt:readable in 386) [ClassicSimilarity], result of:
            0.3659881 = score(doc=386,freq=1.0), product of:
              0.60327435 = queryWeight, product of:
                2.0306594 = boost
                6.4711404 = idf(docFreq=185, maxDocs=44218)
                0.045908906 = queryNorm
              0.6066694 = fieldWeight in 386, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.4711404 = idf(docFreq=185, maxDocs=44218)
                0.09375 = fieldNorm(doc=386)
        0.85714287 = coord(6/7)
    
  4. Vasiljev, A.: Thesaurus project of the Delft University of Technology Library : Allgemeiner Thesaurus für Bibliotheken (1982) 0.94
    0.93654567 = sum of:
      0.93654567 = product of:
        1.3111639 = sum of:
          0.058276627 = weight(abstract_txt:library in 1529) [ClassicSimilarity], result of:
            0.058276627 = score(doc=1529,freq=1.0), product of:
              0.14629877 = queryWeight, product of:
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.045908906 = queryNorm
              0.39833984 = fieldWeight in 1529, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.125 = fieldNorm(doc=1529)
          0.15188493 = weight(abstract_txt:subject in 1529) [ClassicSimilarity], result of:
            0.15188493 = score(doc=1529,freq=2.0), product of:
              0.21990961 = queryWeight, product of:
                1.2260319 = boost
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.045908906 = queryNorm
              0.69066983 = fieldWeight in 1529, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.125 = fieldNorm(doc=1529)
          0.34816793 = weight(abstract_txt:headings in 1529) [ClassicSimilarity], result of:
            0.34816793 = score(doc=1529,freq=2.0), product of:
              0.3823199 = queryWeight, product of:
                1.6165649 = boost
                5.1515374 = idf(docFreq=695, maxDocs=44218)
                0.045908906 = queryNorm
              0.9106718 = fieldWeight in 1529, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.1515374 = idf(docFreq=695, maxDocs=44218)
                0.125 = fieldNorm(doc=1529)
          0.26485023 = weight(abstract_txt:machine in 1529) [ClassicSimilarity], result of:
            0.26485023 = score(doc=1529,freq=1.0), product of:
              0.40140057 = queryWeight, product of:
                1.6564131 = boost
                5.2785225 = idf(docFreq=612, maxDocs=44218)
                0.045908906 = queryNorm
              0.6598153 = fieldWeight in 1529, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.2785225 = idf(docFreq=612, maxDocs=44218)
                0.125 = fieldNorm(doc=1529)
          0.48798412 = weight(abstract_txt:readable in 1529) [ClassicSimilarity], result of:
            0.48798412 = score(doc=1529,freq=1.0), product of:
              0.60327435 = queryWeight, product of:
                2.0306594 = boost
                6.4711404 = idf(docFreq=185, maxDocs=44218)
                0.045908906 = queryNorm
              0.80889255 = fieldWeight in 1529, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.4711404 = idf(docFreq=185, maxDocs=44218)
                0.125 = fieldNorm(doc=1529)
        0.71428573 = coord(5/7)
    
  5. Drabenstott, K.M.: Period subdivisions in the Library of Congress Subject Headings system : some thoughts and recommendations for the future (1992) 0.92
    0.91576225 = sum of:
      0.91576225 = product of:
        1.0683893 = sum of:
          0.041207794 = weight(abstract_txt:library in 543) [ClassicSimilarity], result of:
            0.041207794 = score(doc=543,freq=2.0), product of:
              0.14629877 = queryWeight, product of:
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.045908906 = queryNorm
              0.28166878 = fieldWeight in 543, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.0625 = fieldNorm(doc=543)
          0.12007559 = weight(abstract_txt:subject in 543) [ClassicSimilarity], result of:
            0.12007559 = score(doc=543,freq=5.0), product of:
              0.21990961 = queryWeight, product of:
                1.2260319 = boost
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.045908906 = queryNorm
              0.5460225 = fieldWeight in 543, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.0625 = fieldNorm(doc=543)
          0.17408396 = weight(abstract_txt:headings in 543) [ClassicSimilarity], result of:
            0.17408396 = score(doc=543,freq=2.0), product of:
              0.3823199 = queryWeight, product of:
                1.6165649 = boost
                5.1515374 = idf(docFreq=695, maxDocs=44218)
                0.045908906 = queryNorm
              0.4553359 = fieldWeight in 543, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.1515374 = idf(docFreq=695, maxDocs=44218)
                0.0625 = fieldNorm(doc=543)
          0.1872774 = weight(abstract_txt:machine in 543) [ClassicSimilarity], result of:
            0.1872774 = score(doc=543,freq=2.0), product of:
              0.40140057 = queryWeight, product of:
                1.6564131 = boost
                5.2785225 = idf(docFreq=612, maxDocs=44218)
                0.045908906 = queryNorm
              0.4665599 = fieldWeight in 543, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.2785225 = idf(docFreq=612, maxDocs=44218)
                0.0625 = fieldNorm(doc=543)
          0.20068763 = weight(abstract_txt:congress in 543) [ClassicSimilarity], result of:
            0.20068763 = score(doc=543,freq=2.0), product of:
              0.42034072 = queryWeight, product of:
                1.6950418 = boost
                5.4016213 = idf(docFreq=541, maxDocs=44218)
                0.045908906 = queryNorm
              0.4774404 = fieldWeight in 543, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.4016213 = idf(docFreq=541, maxDocs=44218)
                0.0625 = fieldNorm(doc=543)
          0.34505686 = weight(abstract_txt:readable in 543) [ClassicSimilarity], result of:
            0.34505686 = score(doc=543,freq=2.0), product of:
              0.60327435 = queryWeight, product of:
                2.0306594 = boost
                6.4711404 = idf(docFreq=185, maxDocs=44218)
                0.045908906 = queryNorm
              0.5719734 = fieldWeight in 543, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.4711404 = idf(docFreq=185, maxDocs=44218)
                0.0625 = fieldNorm(doc=543)
        0.85714287 = coord(6/7)