Document (#37276)

Author
Ding, Y.
Yan, E.
Title
Scholarly network similarities : how bibliographic coupling networks, citation networks, cocitation networks, topical networks, coauthorship networks, and coword networks relate to each other
Source
Journal of the American Society for Information Science and Technology. 63(2012) no.7, S.1313-1326
Year
2012
Abstract
This study explores the similarity among six types of scholarly networks aggregated at the institution level, including bibliographic coupling networks, citation networks, cocitation networks, topical networks, coauthorship networks, and coword networks. Cosine distance is chosen to measure the similarities among the six networks. The authors found that topical networks and coauthorship networks have the lowest similarity; cocitation networks and citation networks have high similarity; bibliographic coupling networks and cocitation networks have high similarity; and coword networks and topical networks have high similarity. In addition, through multidimensional scaling, two dimensions can be identified among the six networks: Dimension 1 can be interpreted as citation-based versus noncitation-based, and Dimension 2 can be interpreted as social versus cognitive. The authors recommend the use of hybrid or heterogeneous networks to study research interaction and scholarly communications.
Theme
Informetrie

Similar documents (author)

  1. Ding, Y.: Visualization of intellectual structure in information retrieval : author cocitation analysis (1998) 4.82
    4.8197794 = sum of:
      4.8197794 = weight(author_txt:ding in 3793) [ClassicSimilarity], result of:
        4.8197794 = fieldWeight in 3793, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.711647 = idf(docFreq=51, maxDocs=42740)
          0.625 = fieldNorm(doc=3793)
    
  2. Ding, Y.: Scholarly communication and bibliometrics : Part 1: The scholarly communication model: literature review (1998) 4.82
    4.8197794 = sum of:
      4.8197794 = weight(author_txt:ding in 4996) [ClassicSimilarity], result of:
        4.8197794 = fieldWeight in 4996, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.711647 = idf(docFreq=51, maxDocs=42740)
          0.625 = fieldNorm(doc=4996)
    
  3. Ding, C.H.Q.: ¬A probabilistic model for Latent Semantic Indexing (2005) 4.82
    4.8197794 = sum of:
      4.8197794 = weight(author_txt:ding in 4460) [ClassicSimilarity], result of:
        4.8197794 = fieldWeight in 4460, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.711647 = idf(docFreq=51, maxDocs=42740)
          0.625 = fieldNorm(doc=4460)
    
  4. Ding, Y.: ¬A review of ontologies with the Semantic Web in view (2001) 4.82
    4.8197794 = sum of:
      4.8197794 = weight(author_txt:ding in 153) [ClassicSimilarity], result of:
        4.8197794 = fieldWeight in 153, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.711647 = idf(docFreq=51, maxDocs=42740)
          0.625 = fieldNorm(doc=153)
    
  5. Ding, Y.: Applying weighted PageRank to author citation networks (2011) 4.82
    4.8197794 = sum of:
      4.8197794 = weight(author_txt:ding in 1189) [ClassicSimilarity], result of:
        4.8197794 = fieldWeight in 1189, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.711647 = idf(docFreq=51, maxDocs=42740)
          0.625 = fieldNorm(doc=1189)
    

Similar documents (content)

  1. Leydesdorff, L.; Park, H.W.; Wagner, C.: International coauthorship relations in the Social Sciences Citation Index : is internationalization leading the Network? (2014) 0.22
    0.21794431 = sum of:
      0.21794431 = product of:
        0.681076 = sum of:
          0.006018751 = weight(abstract_txt:study in 3506) [ClassicSimilarity], result of:
            0.006018751 = score(doc=3506,freq=1.0), product of:
              0.02774518 = queryWeight, product of:
                3.4708736 = idf(docFreq=3611, maxDocs=42740)
                0.007993717 = queryNorm
              0.2169296 = fieldWeight in 3506, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4708736 = idf(docFreq=3611, maxDocs=42740)
                0.0625 = fieldNorm(doc=3506)
          0.029335076 = weight(abstract_txt:aggregated in 3506) [ClassicSimilarity], result of:
            0.029335076 = score(doc=3506,freq=1.0), product of:
              0.063304044 = queryWeight, product of:
                1.0680878 = boost
                7.4143953 = idf(docFreq=69, maxDocs=42740)
                0.007993717 = queryNorm
              0.4633997 = fieldWeight in 3506, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.4143953 = idf(docFreq=69, maxDocs=42740)
                0.0625 = fieldNorm(doc=3506)
          0.016843088 = weight(abstract_txt:have in 3506) [ClassicSimilarity], result of:
            0.016843088 = score(doc=3506,freq=3.0), product of:
              0.048132014 = queryWeight, product of:
                1.86268 = boost
                3.2325633 = idf(docFreq=4583, maxDocs=42740)
                0.007993717 = queryNorm
              0.34993523 = fieldWeight in 3506, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.2325633 = idf(docFreq=4583, maxDocs=42740)
                0.0625 = fieldNorm(doc=3506)
          0.039811857 = weight(abstract_txt:versus in 3506) [ClassicSimilarity], result of:
            0.039811857 = score(doc=3506,freq=1.0), product of:
              0.09776685 = queryWeight, product of:
                1.8771632 = boost
                6.515396 = idf(docFreq=171, maxDocs=42740)
                0.007993717 = queryNorm
              0.40721226 = fieldWeight in 3506, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.515396 = idf(docFreq=171, maxDocs=42740)
                0.0625 = fieldNorm(doc=3506)
          0.04212112 = weight(abstract_txt:dimension in 3506) [ClassicSimilarity], result of:
            0.04212112 = score(doc=3506,freq=1.0), product of:
              0.10151181 = queryWeight, product of:
                1.9127778 = boost
                6.63901 = idf(docFreq=151, maxDocs=42740)
                0.007993717 = queryNorm
              0.41493812 = fieldWeight in 3506, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.63901 = idf(docFreq=151, maxDocs=42740)
                0.0625 = fieldNorm(doc=3506)
          0.05938525 = weight(abstract_txt:citation in 3506) [ClassicSimilarity], result of:
            0.05938525 = score(doc=3506,freq=3.0), product of:
              0.11149925 = queryWeight, product of:
                2.835027 = boost
                4.92001 = idf(docFreq=847, maxDocs=42740)
                0.007993717 = queryNorm
              0.5326067 = fieldWeight in 3506, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.92001 = idf(docFreq=847, maxDocs=42740)
                0.0625 = fieldNorm(doc=3506)
          0.15338607 = weight(abstract_txt:coauthorship in 3506) [ClassicSimilarity], result of:
            0.15338607 = score(doc=3506,freq=2.0), product of:
              0.21830367 = queryWeight, product of:
                3.43544 = boost
                7.9493184 = idf(docFreq=40, maxDocs=42740)
                0.007993717 = queryNorm
              0.7026271 = fieldWeight in 3506, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.9493184 = idf(docFreq=40, maxDocs=42740)
                0.0625 = fieldNorm(doc=3506)
          0.33417478 = weight(abstract_txt:networks in 3506) [ClassicSimilarity], result of:
            0.33417478 = score(doc=3506,freq=2.0), product of:
              0.73375237 = queryWeight, product of:
                17.814417 = boost
                5.152632 = idf(docFreq=671, maxDocs=42740)
                0.007993717 = queryNorm
              0.45543265 = fieldWeight in 3506, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.152632 = idf(docFreq=671, maxDocs=42740)
                0.0625 = fieldNorm(doc=3506)
        0.32 = coord(8/25)
    
  2. Kim, M.; Baek, I.; Song, M.: Topic diffusion analysis of a weighted citation network in biomedical literature (2018) 0.20
    0.20029825 = sum of:
      0.20029825 = product of:
        0.8345761 = sum of:
          0.010639749 = weight(abstract_txt:study in 37) [ClassicSimilarity], result of:
            0.010639749 = score(doc=37,freq=2.0), product of:
              0.02774518 = queryWeight, product of:
                3.4708736 = idf(docFreq=3611, maxDocs=42740)
                0.007993717 = queryNorm
              0.38348097 = fieldWeight in 37, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4708736 = idf(docFreq=3611, maxDocs=42740)
                0.078125 = fieldNorm(doc=37)
          0.012155452 = weight(abstract_txt:have in 37) [ClassicSimilarity], result of:
            0.012155452 = score(doc=37,freq=1.0), product of:
              0.048132014 = queryWeight, product of:
                1.86268 = boost
                3.2325633 = idf(docFreq=4583, maxDocs=42740)
                0.007993717 = queryNorm
              0.25254402 = fieldWeight in 37, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.2325633 = idf(docFreq=4583, maxDocs=42740)
                0.078125 = fieldNorm(doc=37)
          0.06437862 = weight(abstract_txt:scholarly in 37) [ClassicSimilarity], result of:
            0.06437862 = score(doc=37,freq=2.0), product of:
              0.105460905 = queryWeight, product of:
                2.387798 = boost
                5.5251637 = idf(docFreq=462, maxDocs=42740)
                0.007993717 = queryNorm
              0.6104501 = fieldWeight in 37, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.5251637 = idf(docFreq=462, maxDocs=42740)
                0.078125 = fieldNorm(doc=37)
          0.12857284 = weight(abstract_txt:citation in 37) [ClassicSimilarity], result of:
            0.12857284 = score(doc=37,freq=9.0), product of:
              0.11149925 = queryWeight, product of:
                2.835027 = boost
                4.92001 = idf(docFreq=847, maxDocs=42740)
                0.007993717 = queryNorm
              1.1531274 = fieldWeight in 37, product of:
                3.0 = tf(freq=9.0), with freq of:
                  9.0 = termFreq=9.0
                4.92001 = idf(docFreq=847, maxDocs=42740)
                0.078125 = fieldNorm(doc=37)
          0.10723084 = weight(abstract_txt:topical in 37) [ClassicSimilarity], result of:
            0.10723084 = score(doc=37,freq=1.0), product of:
              0.2054943 = queryWeight, product of:
                3.8487625 = boost
                6.679284 = idf(docFreq=145, maxDocs=42740)
                0.007993717 = queryNorm
              0.52181906 = fieldWeight in 37, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.679284 = idf(docFreq=145, maxDocs=42740)
                0.078125 = fieldNorm(doc=37)
          0.5115986 = weight(abstract_txt:networks in 37) [ClassicSimilarity], result of:
            0.5115986 = score(doc=37,freq=3.0), product of:
              0.73375237 = queryWeight, product of:
                17.814417 = boost
                5.152632 = idf(docFreq=671, maxDocs=42740)
                0.007993717 = queryNorm
              0.697236 = fieldWeight in 37, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.152632 = idf(docFreq=671, maxDocs=42740)
                0.078125 = fieldNorm(doc=37)
        0.24 = coord(6/25)
    
  3. White, H.D.: Citation analysis : history (2009) 0.19
    0.18957283 = sum of:
      0.18957283 = product of:
        0.6770458 = sum of:
          0.014702435 = weight(abstract_txt:authors in 764) [ClassicSimilarity], result of:
            0.014702435 = score(doc=764,freq=1.0), product of:
              0.050324116 = queryWeight, product of:
                1.3467727 = boost
                4.6744776 = idf(docFreq=1083, maxDocs=42740)
                0.007993717 = queryNorm
              0.29215485 = fieldWeight in 764, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6744776 = idf(docFreq=1083, maxDocs=42740)
                0.0625 = fieldNorm(doc=764)
          0.01625116 = weight(abstract_txt:bibliographic in 764) [ClassicSimilarity], result of:
            0.01625116 = score(doc=764,freq=1.0), product of:
              0.061584294 = queryWeight, product of:
                1.8246806 = boost
                4.222157 = idf(docFreq=1703, maxDocs=42740)
                0.007993717 = queryNorm
              0.2638848 = fieldWeight in 764, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.222157 = idf(docFreq=1703, maxDocs=42740)
                0.0625 = fieldNorm(doc=764)
          0.016843088 = weight(abstract_txt:have in 764) [ClassicSimilarity], result of:
            0.016843088 = score(doc=764,freq=3.0), product of:
              0.048132014 = queryWeight, product of:
                1.86268 = boost
                3.2325633 = idf(docFreq=4583, maxDocs=42740)
                0.007993717 = queryNorm
              0.34993523 = fieldWeight in 764, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.2325633 = idf(docFreq=4583, maxDocs=42740)
                0.0625 = fieldNorm(doc=764)
          0.05938525 = weight(abstract_txt:citation in 764) [ClassicSimilarity], result of:
            0.05938525 = score(doc=764,freq=3.0), product of:
              0.11149925 = queryWeight, product of:
                2.835027 = boost
                4.92001 = idf(docFreq=847, maxDocs=42740)
                0.007993717 = queryNorm
              0.5326067 = fieldWeight in 764, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.92001 = idf(docFreq=847, maxDocs=42740)
                0.0625 = fieldNorm(doc=764)
          0.10652248 = weight(abstract_txt:coupling in 764) [ClassicSimilarity], result of:
            0.10652248 = score(doc=764,freq=1.0), product of:
              0.21569557 = queryWeight, product of:
                3.4148564 = boost
                7.9016905 = idf(docFreq=42, maxDocs=42740)
                0.007993717 = queryNorm
              0.49385566 = fieldWeight in 764, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.9016905 = idf(docFreq=42, maxDocs=42740)
                0.0625 = fieldNorm(doc=764)
          0.12916665 = weight(abstract_txt:cocitation in 764) [ClassicSimilarity], result of:
            0.12916665 = score(doc=764,freq=1.0), product of:
              0.26995635 = queryWeight, product of:
                4.4113145 = boost
                7.655557 = idf(docFreq=54, maxDocs=42740)
                0.007993717 = queryNorm
              0.47847232 = fieldWeight in 764, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.655557 = idf(docFreq=54, maxDocs=42740)
                0.0625 = fieldNorm(doc=764)
          0.33417478 = weight(abstract_txt:networks in 764) [ClassicSimilarity], result of:
            0.33417478 = score(doc=764,freq=2.0), product of:
              0.73375237 = queryWeight, product of:
                17.814417 = boost
                5.152632 = idf(docFreq=671, maxDocs=42740)
                0.007993717 = queryNorm
              0.45543265 = fieldWeight in 764, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.152632 = idf(docFreq=671, maxDocs=42740)
                0.0625 = fieldNorm(doc=764)
        0.28 = coord(7/25)
    
  4. Shibata, N.; Kajikawa, Y.; Takeda, Y.; Matsushima, K.: Comparative study on methods of detecting research fronts using different types of citation (2009) 0.18
    0.1809517 = sum of:
      0.1809517 = product of:
        0.6462561 = sum of:
          0.006018751 = weight(abstract_txt:study in 4744) [ClassicSimilarity], result of:
            0.006018751 = score(doc=4744,freq=1.0), product of:
              0.02774518 = queryWeight, product of:
                3.4708736 = idf(docFreq=3611, maxDocs=42740)
                0.007993717 = queryNorm
              0.2169296 = fieldWeight in 4744, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4708736 = idf(docFreq=3611, maxDocs=42740)
                0.0625 = fieldNorm(doc=4744)
          0.01625116 = weight(abstract_txt:bibliographic in 4744) [ClassicSimilarity], result of:
            0.01625116 = score(doc=4744,freq=1.0), product of:
              0.061584294 = queryWeight, product of:
                1.8246806 = boost
                4.222157 = idf(docFreq=1703, maxDocs=42740)
                0.007993717 = queryNorm
              0.2638848 = fieldWeight in 4744, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.222157 = idf(docFreq=1703, maxDocs=42740)
                0.0625 = fieldNorm(doc=4744)
          0.009724361 = weight(abstract_txt:have in 4744) [ClassicSimilarity], result of:
            0.009724361 = score(doc=4744,freq=1.0), product of:
              0.048132014 = queryWeight, product of:
                1.86268 = boost
                3.2325633 = idf(docFreq=4583, maxDocs=42740)
                0.007993717 = queryNorm
              0.2020352 = fieldWeight in 4744, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.2325633 = idf(docFreq=4583, maxDocs=42740)
                0.0625 = fieldNorm(doc=4744)
          0.102858275 = weight(abstract_txt:citation in 4744) [ClassicSimilarity], result of:
            0.102858275 = score(doc=4744,freq=9.0), product of:
              0.11149925 = queryWeight, product of:
                2.835027 = boost
                4.92001 = idf(docFreq=847, maxDocs=42740)
                0.007993717 = queryNorm
              0.9225019 = fieldWeight in 4744, product of:
                3.0 = tf(freq=9.0), with freq of:
                  9.0 = termFreq=9.0
                4.92001 = idf(docFreq=847, maxDocs=42740)
                0.0625 = fieldNorm(doc=4744)
          0.10652248 = weight(abstract_txt:coupling in 4744) [ClassicSimilarity], result of:
            0.10652248 = score(doc=4744,freq=1.0), product of:
              0.21569557 = queryWeight, product of:
                3.4148564 = boost
                7.9016905 = idf(docFreq=42, maxDocs=42740)
                0.007993717 = queryNorm
              0.49385566 = fieldWeight in 4744, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.9016905 = idf(docFreq=42, maxDocs=42740)
                0.0625 = fieldNorm(doc=4744)
          0.07070624 = weight(abstract_txt:similarity in 4744) [ClassicSimilarity], result of:
            0.07070624 = score(doc=4744,freq=1.0), product of:
              0.19459656 = queryWeight, product of:
                4.1873937 = boost
                5.8135657 = idf(docFreq=346, maxDocs=42740)
                0.007993717 = queryNorm
              0.36334786 = fieldWeight in 4744, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8135657 = idf(docFreq=346, maxDocs=42740)
                0.0625 = fieldNorm(doc=4744)
          0.33417478 = weight(abstract_txt:networks in 4744) [ClassicSimilarity], result of:
            0.33417478 = score(doc=4744,freq=2.0), product of:
              0.73375237 = queryWeight, product of:
                17.814417 = boost
                5.152632 = idf(docFreq=671, maxDocs=42740)
                0.007993717 = queryNorm
              0.45543265 = fieldWeight in 4744, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.152632 = idf(docFreq=671, maxDocs=42740)
                0.0625 = fieldNorm(doc=4744)
        0.28 = coord(7/25)
    
  5. Kretschmer, H.: Similarities and dissimilarities in coauthorship networks : Gestalt theory as explanation for well-ordered collaboration structures and production of scientific literature (2002) 0.17
    0.17282948 = sum of:
      0.17282948 = product of:
        0.7201228 = sum of:
          0.006018751 = weight(abstract_txt:study in 1945) [ClassicSimilarity], result of:
            0.006018751 = score(doc=1945,freq=1.0), product of:
              0.02774518 = queryWeight, product of:
                3.4708736 = idf(docFreq=3611, maxDocs=42740)
                0.007993717 = queryNorm
              0.2169296 = fieldWeight in 1945, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4708736 = idf(docFreq=3611, maxDocs=42740)
                0.0625 = fieldNorm(doc=1945)
          0.009724361 = weight(abstract_txt:have in 1945) [ClassicSimilarity], result of:
            0.009724361 = score(doc=1945,freq=1.0), product of:
              0.048132014 = queryWeight, product of:
                1.86268 = boost
                3.2325633 = idf(docFreq=4583, maxDocs=42740)
                0.007993717 = queryNorm
              0.2020352 = fieldWeight in 1945, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.2325633 = idf(docFreq=4583, maxDocs=42740)
                0.0625 = fieldNorm(doc=1945)
          0.07295592 = weight(abstract_txt:dimension in 1945) [ClassicSimilarity], result of:
            0.07295592 = score(doc=1945,freq=3.0), product of:
              0.10151181 = queryWeight, product of:
                1.9127778 = boost
                6.63901 = idf(docFreq=151, maxDocs=42740)
                0.007993717 = queryNorm
              0.7186939 = fieldWeight in 1945, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.63901 = idf(docFreq=151, maxDocs=42740)
                0.0625 = fieldNorm(doc=1945)
          0.03428609 = weight(abstract_txt:citation in 1945) [ClassicSimilarity], result of:
            0.03428609 = score(doc=1945,freq=1.0), product of:
              0.11149925 = queryWeight, product of:
                2.835027 = boost
                4.92001 = idf(docFreq=847, maxDocs=42740)
                0.007993717 = queryNorm
              0.30750063 = fieldWeight in 1945, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.92001 = idf(docFreq=847, maxDocs=42740)
                0.0625 = fieldNorm(doc=1945)
          0.1878588 = weight(abstract_txt:coauthorship in 1945) [ClassicSimilarity], result of:
            0.1878588 = score(doc=1945,freq=3.0), product of:
              0.21830367 = queryWeight, product of:
                3.43544 = boost
                7.9493184 = idf(docFreq=40, maxDocs=42740)
                0.007993717 = queryNorm
              0.86053896 = fieldWeight in 1945, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                7.9493184 = idf(docFreq=40, maxDocs=42740)
                0.0625 = fieldNorm(doc=1945)
          0.40927884 = weight(abstract_txt:networks in 1945) [ClassicSimilarity], result of:
            0.40927884 = score(doc=1945,freq=3.0), product of:
              0.73375237 = queryWeight, product of:
                17.814417 = boost
                5.152632 = idf(docFreq=671, maxDocs=42740)
                0.007993717 = queryNorm
              0.5577888 = fieldWeight in 1945, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.152632 = idf(docFreq=671, maxDocs=42740)
                0.0625 = fieldNorm(doc=1945)
        0.24 = coord(6/25)