Document (#41696)

Author
Brito, M(arcilio), de
Mustafa El Hadi, W.
Zumer, M.
Bastos Vieira, S.
Brito, M(arcos), de
Title
Document representation with images : an experimental milestone
Source
Challenges and opportunities for knowledge organization in the digital age: proceedings of the Fifteenth International ISKO Conference, 9-11 July 2018, Porto, Portugal / organized by: International Society for Knowledge Organization (ISKO), ISKO Spain and Portugal Chapter, University of Porto - Faculty of Arts and Humanities, Research Centre in Communication, Information and Digital Culture (CIC.digital) - Porto. Eds.: F. Ribeiro u. M.E. Cerveira
Imprint
Baden-Baden : Ergon Verlag
Year
2018
Pages
S.167-175
Series
Advances in knowledge organization; vol.16

Similar documents (author)

  1. Bastos Vieira, S.; DeBrito, M.; Mustafa El Hadi, W.; Zumer, M.: Developing imaged KOS with the FRSAD Model : a conceptual methodology (2016) 4.93
    4.926484 = sum of:
      4.926484 = sum of:
        0.6381593 = weight(author_txt:zumer in 5110) [ClassicSimilarity], result of:
          0.6381593 = score(doc=5110,freq=1.0), product of:
            0.33263856 = queryWeight, product of:
              7.6739063 = idf(docFreq=53, maxDocs=42740)
              0.043346707 = queryNorm
            1.9184766 = fieldWeight in 5110, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              7.6739063 = idf(docFreq=53, maxDocs=42740)
              0.25 = fieldNorm(doc=5110)
        0.87564677 = weight(author_txt:mustafa in 5110) [ClassicSimilarity], result of:
          0.87564677 = score(doc=5110,freq=1.0), product of:
            0.4107452 = queryWeight, product of:
              1.1112198 = boost
              8.527396 = idf(docFreq=22, maxDocs=42740)
              0.043346707 = queryNorm
            2.131849 = fieldWeight in 5110, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.527396 = idf(docFreq=22, maxDocs=42740)
              0.25 = fieldNorm(doc=5110)
        0.9194111 = weight(author_txt:hadi in 5110) [ClassicSimilarity], result of:
          0.9194111 = score(doc=5110,freq=1.0), product of:
            0.42431954 = queryWeight, product of:
              1.1294323 = boost
              8.667158 = idf(docFreq=19, maxDocs=42740)
              0.043346707 = queryNorm
            2.1667895 = fieldWeight in 5110, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.667158 = idf(docFreq=19, maxDocs=42740)
              0.25 = fieldNorm(doc=5110)
        1.1976589 = weight(author_txt:vieira in 5110) [ClassicSimilarity], result of:
          1.1976589 = score(doc=5110,freq=1.0), product of:
            0.50610656 = queryWeight, product of:
              1.2334872 = boost
              9.465666 = idf(docFreq=8, maxDocs=42740)
              0.043346707 = queryNorm
            2.3664165 = fieldWeight in 5110, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.465666 = idf(docFreq=8, maxDocs=42740)
              0.25 = fieldNorm(doc=5110)
        1.2956078 = weight(author_txt:bastos in 5110) [ClassicSimilarity], result of:
          1.2956078 = score(doc=5110,freq=1.0), product of:
            0.53333765 = queryWeight, product of:
              1.2662364 = boost
              9.71698 = idf(docFreq=6, maxDocs=42740)
              0.043346707 = queryNorm
            2.429245 = fieldWeight in 5110, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.71698 = idf(docFreq=6, maxDocs=42740)
              0.25 = fieldNorm(doc=5110)
    
  2. Brito, M. de; Mustafa El Hadi, W.; Zumer, M.; Bastos Vieira, S.: Indexing with images : the imagetic conceptual methodology (2016) 4.93
    4.926484 = sum of:
      4.926484 = sum of:
        0.6381593 = weight(author_txt:zumer in 920) [ClassicSimilarity], result of:
          0.6381593 = score(doc=920,freq=1.0), product of:
            0.33263856 = queryWeight, product of:
              7.6739063 = idf(docFreq=53, maxDocs=42740)
              0.043346707 = queryNorm
            1.9184766 = fieldWeight in 920, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              7.6739063 = idf(docFreq=53, maxDocs=42740)
              0.25 = fieldNorm(doc=920)
        0.87564677 = weight(author_txt:mustafa in 920) [ClassicSimilarity], result of:
          0.87564677 = score(doc=920,freq=1.0), product of:
            0.4107452 = queryWeight, product of:
              1.1112198 = boost
              8.527396 = idf(docFreq=22, maxDocs=42740)
              0.043346707 = queryNorm
            2.131849 = fieldWeight in 920, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.527396 = idf(docFreq=22, maxDocs=42740)
              0.25 = fieldNorm(doc=920)
        0.9194111 = weight(author_txt:hadi in 920) [ClassicSimilarity], result of:
          0.9194111 = score(doc=920,freq=1.0), product of:
            0.42431954 = queryWeight, product of:
              1.1294323 = boost
              8.667158 = idf(docFreq=19, maxDocs=42740)
              0.043346707 = queryNorm
            2.1667895 = fieldWeight in 920, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.667158 = idf(docFreq=19, maxDocs=42740)
              0.25 = fieldNorm(doc=920)
        1.1976589 = weight(author_txt:vieira in 920) [ClassicSimilarity], result of:
          1.1976589 = score(doc=920,freq=1.0), product of:
            0.50610656 = queryWeight, product of:
              1.2334872 = boost
              9.465666 = idf(docFreq=8, maxDocs=42740)
              0.043346707 = queryNorm
            2.3664165 = fieldWeight in 920, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.465666 = idf(docFreq=8, maxDocs=42740)
              0.25 = fieldNorm(doc=920)
        1.2956078 = weight(author_txt:bastos in 920) [ClassicSimilarity], result of:
          1.2956078 = score(doc=920,freq=1.0), product of:
            0.53333765 = queryWeight, product of:
              1.2662364 = boost
              9.71698 = idf(docFreq=6, maxDocs=42740)
              0.043346707 = queryNorm
            2.429245 = fieldWeight in 920, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.71698 = idf(docFreq=6, maxDocs=42740)
              0.25 = fieldNorm(doc=920)
    
  3. Vieira, S. Bastos => Bastos Vieira, S.: 2.12
    2.115607 = sum of:
      2.115607 = product of:
        5.289017 = sum of:
          2.540618 = weight(author_txt:vieira in 729) [ClassicSimilarity], result of:
            2.540618 = score(doc=729,freq=2.0), product of:
              0.50610656 = queryWeight, product of:
                1.2334872 = boost
                9.465666 = idf(docFreq=8, maxDocs=42740)
                0.043346707 = queryNorm
              5.019927 = fieldWeight in 729, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                9.465666 = idf(docFreq=8, maxDocs=42740)
                0.375 = fieldNorm(doc=729)
          2.7483993 = weight(author_txt:bastos in 729) [ClassicSimilarity], result of:
            2.7483993 = score(doc=729,freq=2.0), product of:
              0.53333765 = queryWeight, product of:
                1.2662364 = boost
                9.71698 = idf(docFreq=6, maxDocs=42740)
                0.043346707 = queryNorm
              5.153207 = fieldWeight in 729, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                9.71698 = idf(docFreq=6, maxDocs=42740)
                0.375 = fieldNorm(doc=729)
        0.4 = coord(2/5)
    
  4. Mustafa el Hadi, W.: ¬The French ISKO Chapter, origins and activities : Guest editorial (2001) 1.44
    1.4360464 = sum of:
      1.4360464 = product of:
        3.5901158 = sum of:
          1.7512935 = weight(author_txt:mustafa in 1178) [ClassicSimilarity], result of:
            1.7512935 = score(doc=1178,freq=1.0), product of:
              0.4107452 = queryWeight, product of:
                1.1112198 = boost
                8.527396 = idf(docFreq=22, maxDocs=42740)
                0.043346707 = queryNorm
              4.263698 = fieldWeight in 1178, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.527396 = idf(docFreq=22, maxDocs=42740)
                0.5 = fieldNorm(doc=1178)
          1.8388222 = weight(author_txt:hadi in 1178) [ClassicSimilarity], result of:
            1.8388222 = score(doc=1178,freq=1.0), product of:
              0.42431954 = queryWeight, product of:
                1.1294323 = boost
                8.667158 = idf(docFreq=19, maxDocs=42740)
                0.043346707 = queryNorm
              4.333579 = fieldWeight in 1178, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.667158 = idf(docFreq=19, maxDocs=42740)
                0.5 = fieldNorm(doc=1178)
        0.4 = coord(2/5)
    
  5. Mustafa el Hadi, W.: ¬The contribution of terminology to the theoretical conception of classificatory languages and document indexing (1990) 1.44
    1.4360464 = sum of:
      1.4360464 = product of:
        3.5901158 = sum of:
          1.7512935 = weight(author_txt:mustafa in 189) [ClassicSimilarity], result of:
            1.7512935 = score(doc=189,freq=1.0), product of:
              0.4107452 = queryWeight, product of:
                1.1112198 = boost
                8.527396 = idf(docFreq=22, maxDocs=42740)
                0.043346707 = queryNorm
              4.263698 = fieldWeight in 189, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.527396 = idf(docFreq=22, maxDocs=42740)
                0.5 = fieldNorm(doc=189)
          1.8388222 = weight(author_txt:hadi in 189) [ClassicSimilarity], result of:
            1.8388222 = score(doc=189,freq=1.0), product of:
              0.42431954 = queryWeight, product of:
                1.1294323 = boost
                8.667158 = idf(docFreq=19, maxDocs=42740)
                0.043346707 = queryNorm
              4.333579 = fieldWeight in 189, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.667158 = idf(docFreq=19, maxDocs=42740)
                0.5 = fieldNorm(doc=189)
        0.4 = coord(2/5)
    

Similar documents (content)

  1. Joho, H.; Jose, J.M.: Effectiveness of additional representations for the search result presentation on the web (2008) 0.47
    0.46608868 = sum of:
      0.46608868 = product of:
        0.55930644 = sum of:
          0.017812476 = weight(abstract_txt:with in 4029) [ClassicSimilarity], result of:
            0.017812476 = score(doc=4029,freq=2.0), product of:
              0.06403666 = queryWeight, product of:
                2.5176222 = idf(docFreq=9369, maxDocs=42740)
                0.025435371 = queryNorm
              0.2781606 = fieldWeight in 4029, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.5176222 = idf(docFreq=9369, maxDocs=42740)
                0.078125 = fieldNorm(doc=4029)
          0.12383175 = weight(abstract_txt:document in 4029) [ClassicSimilarity], result of:
            0.12383175 = score(doc=4029,freq=4.0), product of:
              0.18513584 = queryWeight, product of:
                1.7003211 = boost
                4.280766 = idf(docFreq=1606, maxDocs=42740)
                0.025435371 = queryNorm
              0.6688697 = fieldWeight in 4029, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.280766 = idf(docFreq=1606, maxDocs=42740)
                0.078125 = fieldNorm(doc=4029)
          0.16703612 = weight(abstract_txt:representation in 4029) [ClassicSimilarity], result of:
            0.16703612 = score(doc=4029,freq=3.0), product of:
              0.24876484 = queryWeight, product of:
                1.9709707 = boost
                4.9621596 = idf(docFreq=812, maxDocs=42740)
                0.025435371 = queryNorm
              0.6714619 = fieldWeight in 4029, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.9621596 = idf(docFreq=812, maxDocs=42740)
                0.078125 = fieldNorm(doc=4029)
          0.12531306 = weight(abstract_txt:experimental in 4029) [ClassicSimilarity], result of:
            0.12531306 = score(doc=4029,freq=1.0), product of:
              0.29622385 = queryWeight, product of:
                2.1507785 = boost
                5.414848 = idf(docFreq=516, maxDocs=42740)
                0.025435371 = queryNorm
              0.423035 = fieldWeight in 4029, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.414848 = idf(docFreq=516, maxDocs=42740)
                0.078125 = fieldNorm(doc=4029)
          0.12531306 = weight(abstract_txt:images in 4029) [ClassicSimilarity], result of:
            0.12531306 = score(doc=4029,freq=1.0), product of:
              0.29622385 = queryWeight, product of:
                2.1507785 = boost
                5.414848 = idf(docFreq=516, maxDocs=42740)
                0.025435371 = queryNorm
              0.423035 = fieldWeight in 4029, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.414848 = idf(docFreq=516, maxDocs=42740)
                0.078125 = fieldNorm(doc=4029)
        0.8333333 = coord(5/6)
    
  2. Chen, L.; Zeng, J.; Tokuda, N.: ¬A "stereo" document representation for textual information retrieval (2006) 0.34
    0.33545467 = sum of:
      0.33545467 = product of:
        0.503182 = sum of:
          0.017812476 = weight(abstract_txt:with in 293) [ClassicSimilarity], result of:
            0.017812476 = score(doc=293,freq=2.0), product of:
              0.06403666 = queryWeight, product of:
                2.5176222 = idf(docFreq=9369, maxDocs=42740)
                0.025435371 = queryNorm
              0.2781606 = fieldWeight in 293, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.5176222 = idf(docFreq=9369, maxDocs=42740)
                0.078125 = fieldNorm(doc=293)
          0.12383175 = weight(abstract_txt:document in 293) [ClassicSimilarity], result of:
            0.12383175 = score(doc=293,freq=4.0), product of:
              0.18513584 = queryWeight, product of:
                1.7003211 = boost
                4.280766 = idf(docFreq=1606, maxDocs=42740)
                0.025435371 = queryNorm
              0.6688697 = fieldWeight in 293, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.280766 = idf(docFreq=1606, maxDocs=42740)
                0.078125 = fieldNorm(doc=293)
          0.23622474 = weight(abstract_txt:representation in 293) [ClassicSimilarity], result of:
            0.23622474 = score(doc=293,freq=6.0), product of:
              0.24876484 = queryWeight, product of:
                1.9709707 = boost
                4.9621596 = idf(docFreq=812, maxDocs=42740)
                0.025435371 = queryNorm
              0.94959056 = fieldWeight in 293, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                4.9621596 = idf(docFreq=812, maxDocs=42740)
                0.078125 = fieldNorm(doc=293)
          0.12531306 = weight(abstract_txt:experimental in 293) [ClassicSimilarity], result of:
            0.12531306 = score(doc=293,freq=1.0), product of:
              0.29622385 = queryWeight, product of:
                2.1507785 = boost
                5.414848 = idf(docFreq=516, maxDocs=42740)
                0.025435371 = queryNorm
              0.423035 = fieldWeight in 293, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.414848 = idf(docFreq=516, maxDocs=42740)
                0.078125 = fieldNorm(doc=293)
        0.6666667 = coord(4/6)
    
  3. Lalmas, M.; Ruthven, I.: ¬A model for structured document retrieval : empirical investigations (1997) 0.30
    0.30044842 = sum of:
      0.30044842 = product of:
        0.45067263 = sum of:
          0.017633451 = weight(abstract_txt:with in 1728) [ClassicSimilarity], result of:
            0.017633451 = score(doc=1728,freq=1.0), product of:
              0.06403666 = queryWeight, product of:
                2.5176222 = idf(docFreq=9369, maxDocs=42740)
                0.025435371 = queryNorm
              0.27536494 = fieldWeight in 1728, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.5176222 = idf(docFreq=9369, maxDocs=42740)
                0.109375 = fieldNorm(doc=1728)
          0.12258718 = weight(abstract_txt:document in 1728) [ClassicSimilarity], result of:
            0.12258718 = score(doc=1728,freq=2.0), product of:
              0.18513584 = queryWeight, product of:
                1.7003211 = boost
                4.280766 = idf(docFreq=1606, maxDocs=42740)
                0.025435371 = queryNorm
              0.6621472 = fieldWeight in 1728, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.280766 = idf(docFreq=1606, maxDocs=42740)
                0.109375 = fieldNorm(doc=1728)
          0.1350137 = weight(abstract_txt:representation in 1728) [ClassicSimilarity], result of:
            0.1350137 = score(doc=1728,freq=1.0), product of:
              0.24876484 = queryWeight, product of:
                1.9709707 = boost
                4.9621596 = idf(docFreq=812, maxDocs=42740)
                0.025435371 = queryNorm
              0.54273623 = fieldWeight in 1728, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9621596 = idf(docFreq=812, maxDocs=42740)
                0.109375 = fieldNorm(doc=1728)
          0.17543827 = weight(abstract_txt:experimental in 1728) [ClassicSimilarity], result of:
            0.17543827 = score(doc=1728,freq=1.0), product of:
              0.29622385 = queryWeight, product of:
                2.1507785 = boost
                5.414848 = idf(docFreq=516, maxDocs=42740)
                0.025435371 = queryNorm
              0.592249 = fieldWeight in 1728, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.414848 = idf(docFreq=516, maxDocs=42740)
                0.109375 = fieldNorm(doc=1728)
        0.6666667 = coord(4/6)
    
  4. Hotho, A.; Bloehdorn, S.: Data Mining 2004 : Text classification by boosting weak learners based on terms and concepts (2004) 0.30
    0.30044842 = sum of:
      0.30044842 = product of:
        0.45067263 = sum of:
          0.017633451 = weight(abstract_txt:with in 2563) [ClassicSimilarity], result of:
            0.017633451 = score(doc=2563,freq=1.0), product of:
              0.06403666 = queryWeight, product of:
                2.5176222 = idf(docFreq=9369, maxDocs=42740)
                0.025435371 = queryNorm
              0.27536494 = fieldWeight in 2563, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.5176222 = idf(docFreq=9369, maxDocs=42740)
                0.109375 = fieldNorm(doc=2563)
          0.12258718 = weight(abstract_txt:document in 2563) [ClassicSimilarity], result of:
            0.12258718 = score(doc=2563,freq=2.0), product of:
              0.18513584 = queryWeight, product of:
                1.7003211 = boost
                4.280766 = idf(docFreq=1606, maxDocs=42740)
                0.025435371 = queryNorm
              0.6621472 = fieldWeight in 2563, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.280766 = idf(docFreq=1606, maxDocs=42740)
                0.109375 = fieldNorm(doc=2563)
          0.1350137 = weight(abstract_txt:representation in 2563) [ClassicSimilarity], result of:
            0.1350137 = score(doc=2563,freq=1.0), product of:
              0.24876484 = queryWeight, product of:
                1.9709707 = boost
                4.9621596 = idf(docFreq=812, maxDocs=42740)
                0.025435371 = queryNorm
              0.54273623 = fieldWeight in 2563, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9621596 = idf(docFreq=812, maxDocs=42740)
                0.109375 = fieldNorm(doc=2563)
          0.17543827 = weight(abstract_txt:experimental in 2563) [ClassicSimilarity], result of:
            0.17543827 = score(doc=2563,freq=1.0), product of:
              0.29622385 = queryWeight, product of:
                2.1507785 = boost
                5.414848 = idf(docFreq=516, maxDocs=42740)
                0.025435371 = queryNorm
              0.592249 = fieldWeight in 2563, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.414848 = idf(docFreq=516, maxDocs=42740)
                0.109375 = fieldNorm(doc=2563)
        0.6666667 = coord(4/6)
    
  5. Berinstein, P.: Moving multimedia : the information value in images (1997) 0.28
    0.2785352 = sum of:
      0.2785352 = product of:
        0.41780275 = sum of:
          0.015114387 = weight(abstract_txt:with in 3490) [ClassicSimilarity], result of:
            0.015114387 = score(doc=3490,freq=1.0), product of:
              0.06403666 = queryWeight, product of:
                2.5176222 = idf(docFreq=9369, maxDocs=42740)
                0.025435371 = queryNorm
              0.23602709 = fieldWeight in 3490, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.5176222 = idf(docFreq=9369, maxDocs=42740)
                0.09375 = fieldNorm(doc=3490)
          0.07429905 = weight(abstract_txt:document in 3490) [ClassicSimilarity], result of:
            0.07429905 = score(doc=3490,freq=1.0), product of:
              0.18513584 = queryWeight, product of:
                1.7003211 = boost
                4.280766 = idf(docFreq=1606, maxDocs=42740)
                0.025435371 = queryNorm
              0.40132183 = fieldWeight in 3490, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.280766 = idf(docFreq=1606, maxDocs=42740)
                0.09375 = fieldNorm(doc=3490)
          0.11572602 = weight(abstract_txt:representation in 3490) [ClassicSimilarity], result of:
            0.11572602 = score(doc=3490,freq=1.0), product of:
              0.24876484 = queryWeight, product of:
                1.9709707 = boost
                4.9621596 = idf(docFreq=812, maxDocs=42740)
                0.025435371 = queryNorm
              0.46520245 = fieldWeight in 3490, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9621596 = idf(docFreq=812, maxDocs=42740)
                0.09375 = fieldNorm(doc=3490)
          0.2126633 = weight(abstract_txt:images in 3490) [ClassicSimilarity], result of:
            0.2126633 = score(doc=3490,freq=2.0), product of:
              0.29622385 = queryWeight, product of:
                2.1507785 = boost
                5.414848 = idf(docFreq=516, maxDocs=42740)
                0.025435371 = queryNorm
              0.71791416 = fieldWeight in 3490, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.414848 = idf(docFreq=516, maxDocs=42740)
                0.09375 = fieldNorm(doc=3490)
        0.6666667 = coord(4/6)