Document (#36067)

Author
Broughton, V.
Title
Concepts and terms in the faceted classification : the case of UDC
Source
Knowledge organization. 37(2010) no.4, S.270-279
Year
2010
Abstract
Recent revision of UDC classes has aimed at implementing a more faceted approach. Many compound classes have been removed from the main tables, and more radical revisions of classes (particularly those for Medicine and Religion) have introduced a rigorous analysis, a clearer sense of citation order, and building of compound classes according to a more logical system syntax. The faceted approach provides a means of formalizing the relationships in the classification and making them explicit for machine recognition. In the Bliss Bibliographic Classification (BC2) (which has been a source for both UDC classes mentioned above), terminologies are encoded for automatic generation of hierarchical and associative relationships. Nevertheless, difficulties are encountered in vocabulary control, and a similar phenomenon is observed in UDC. Current work has revealed differences in the vocabulary of humanities and science, notably the way in which terms in the humanities should be handled when these are semantically complex. Achieving a balance between rigour in the structure of the classification and the complexity of natural language expression remains partially unresolved at present, but provides a fertile field for further research.
Content
Teil von: Papers from Classification at a Crossroads: Multiple Directions to Usability: International UDC Seminar 2009-Part 2
Footnote
Vgl.: http://www.ergon-verlag.de/isko_ko/downloads/ko37_2010_4_c.pdf.
Theme
Universale Facettenklassifikationen
Object
UDC

Similar documents (author)

  1. Broughton, V.: Classification and subject organization and retrieval (2007) 5.02
    5.023287 = sum of:
      5.023287 = weight(author_txt:broughton in 6145) [ClassicSimilarity], result of:
        5.023287 = fieldWeight in 6145, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.037259 = idf(docFreq=37, maxDocs=43254)
          0.625 = fieldNorm(doc=6145)
    
  2. Broughton, V.: Meccano, molecules, and the organization of knowledge : the continuing contribution of S.R. Ranganathan (2007) 5.02
    5.023287 = sum of:
      5.023287 = weight(author_txt:broughton in 2876) [ClassicSimilarity], result of:
        5.023287 = fieldWeight in 2876, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.037259 = idf(docFreq=37, maxDocs=43254)
          0.625 = fieldNorm(doc=2876)
    
  3. Broughton, V.: Organizing a national humanities portal : a model for the classification and subject management of digital resources (2002) 5.02
    5.023287 = sum of:
      5.023287 = weight(author_txt:broughton in 6608) [ClassicSimilarity], result of:
        5.023287 = fieldWeight in 6608, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.037259 = idf(docFreq=37, maxDocs=43254)
          0.625 = fieldNorm(doc=6608)
    
  4. Broughton, V.: ¬A new classification for the literature for religion (2000) 5.02
    5.023287 = sum of:
      5.023287 = weight(author_txt:broughton in 399) [ClassicSimilarity], result of:
        5.023287 = fieldWeight in 399, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.037259 = idf(docFreq=37, maxDocs=43254)
          0.625 = fieldNorm(doc=399)
    
  5. Broughton, V.: ¬The revision process in UDC : an examination of the systematic auxiliary of 'Point-of-View' using facet-analytical methods (1998) 5.02
    5.023287 = sum of:
      5.023287 = weight(author_txt:broughton in 1368) [ClassicSimilarity], result of:
        5.023287 = fieldWeight in 1368, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.037259 = idf(docFreq=37, maxDocs=43254)
          0.625 = fieldNorm(doc=1368)
    

Similar documents (content)

  1. Gnoli, C.; Pullman, T.; Cousson, P.; Merli, G.; Szostak, R.: Representing the structural elements of a freely faceted classification (2011) 0.21
    0.20840377 = sum of:
      0.20840377 = product of:
        0.8683491 = sum of:
          0.040177435 = weight(abstract_txt:terms in 1290) [ClassicSimilarity], result of:
            0.040177435 = score(doc=1290,freq=2.0), product of:
              0.08961026 = queryWeight, product of:
                1.1090444 = boost
                4.058069 = idf(docFreq=2031, maxDocs=43254)
                0.019910831 = queryNorm
              0.44835752 = fieldWeight in 1290, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.058069 = idf(docFreq=2031, maxDocs=43254)
                0.078125 = fieldNorm(doc=1290)
          0.032189462 = weight(abstract_txt:provides in 1290) [ClassicSimilarity], result of:
            0.032189462 = score(doc=1290,freq=1.0), product of:
              0.09739173 = queryWeight, product of:
                1.156195 = boost
                4.2305965 = idf(docFreq=1709, maxDocs=43254)
                0.019910831 = queryNorm
              0.33051535 = fieldWeight in 1290, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2305965 = idf(docFreq=1709, maxDocs=43254)
                0.078125 = fieldNorm(doc=1290)
          0.17937925 = weight(abstract_txt:compound in 1290) [ClassicSimilarity], result of:
            0.17937925 = score(doc=1290,freq=1.0), product of:
              0.30612192 = queryWeight, product of:
                2.0498273 = boost
                7.500458 = idf(docFreq=64, maxDocs=43254)
                0.019910831 = queryNorm
              0.58597326 = fieldWeight in 1290, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.500458 = idf(docFreq=64, maxDocs=43254)
                0.078125 = fieldNorm(doc=1290)
          0.09410179 = weight(abstract_txt:classification in 1290) [ClassicSimilarity], result of:
            0.09410179 = score(doc=1290,freq=3.0), product of:
              0.173946 = queryWeight, product of:
                2.1852055 = boost
                3.9979079 = idf(docFreq=2157, maxDocs=43254)
                0.019910831 = queryNorm
              0.5409828 = fieldWeight in 1290, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.9979079 = idf(docFreq=2157, maxDocs=43254)
                0.078125 = fieldNorm(doc=1290)
          0.3114472 = weight(abstract_txt:faceted in 1290) [ClassicSimilarity], result of:
            0.3114472 = score(doc=1290,freq=5.0), product of:
              0.29603496 = queryWeight, product of:
                2.4688072 = boost
                6.022356 = idf(docFreq=284, maxDocs=43254)
                0.019910831 = queryNorm
              1.0520623 = fieldWeight in 1290, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                6.022356 = idf(docFreq=284, maxDocs=43254)
                0.078125 = fieldNorm(doc=1290)
          0.211054 = weight(abstract_txt:classes in 1290) [ClassicSimilarity], result of:
            0.211054 = score(doc=1290,freq=1.0), product of:
              0.46304372 = queryWeight, product of:
                3.9861264 = boost
                5.8342032 = idf(docFreq=343, maxDocs=43254)
                0.019910831 = queryNorm
              0.45579714 = fieldWeight in 1290, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8342032 = idf(docFreq=343, maxDocs=43254)
                0.078125 = fieldNorm(doc=1290)
        0.24 = coord(6/25)
    
  2. Broughton, V.; Slavic, A.: Building a faceted classification for the humanities : principles and procedures (2007) 0.19
    0.19289213 = sum of:
      0.19289213 = product of:
        0.6889005 = sum of:
          0.05925738 = weight(abstract_txt:rigorous in 4340) [ClassicSimilarity], result of:
            0.05925738 = score(doc=4340,freq=1.0), product of:
              0.1472762 = queryWeight, product of:
                1.0053594 = boost
                7.357357 = idf(docFreq=74, maxDocs=43254)
                0.019910831 = queryNorm
              0.40235546 = fieldWeight in 4340, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.357357 = idf(docFreq=74, maxDocs=43254)
                0.0546875 = fieldNorm(doc=4340)
          0.0157664 = weight(abstract_txt:approach in 4340) [ClassicSimilarity], result of:
            0.0157664 = score(doc=4340,freq=1.0), product of:
              0.07676017 = queryWeight, product of:
                1.0264505 = boost
                3.7558525 = idf(docFreq=2748, maxDocs=43254)
                0.019910831 = queryNorm
              0.20539819 = fieldWeight in 4340, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7558525 = idf(docFreq=2748, maxDocs=43254)
                0.0546875 = fieldNorm(doc=4340)
          0.022532623 = weight(abstract_txt:provides in 4340) [ClassicSimilarity], result of:
            0.022532623 = score(doc=4340,freq=1.0), product of:
              0.09739173 = queryWeight, product of:
                1.156195 = boost
                4.2305965 = idf(docFreq=1709, maxDocs=43254)
                0.019910831 = queryNorm
              0.23136075 = fieldWeight in 4340, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2305965 = idf(docFreq=1709, maxDocs=43254)
                0.0546875 = fieldNorm(doc=4340)
          0.102541946 = weight(abstract_txt:vocabulary in 4340) [ClassicSimilarity], result of:
            0.102541946 = score(doc=4340,freq=5.0), product of:
              0.15640788 = queryWeight, product of:
                1.4652083 = boost
                5.361297 = idf(docFreq=551, maxDocs=43254)
                0.019910831 = queryNorm
              0.65560603 = fieldWeight in 4340, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                5.361297 = idf(docFreq=551, maxDocs=43254)
                0.0546875 = fieldNorm(doc=4340)
          0.13022561 = weight(abstract_txt:humanities in 4340) [ClassicSimilarity], result of:
            0.13022561 = score(doc=4340,freq=4.0), product of:
              0.19758707 = queryWeight, product of:
                1.6468321 = boost
                6.025871 = idf(docFreq=283, maxDocs=43254)
                0.019910831 = queryNorm
              0.6590796 = fieldWeight in 4340, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.025871 = idf(docFreq=283, maxDocs=43254)
                0.0546875 = fieldNorm(doc=4340)
          0.100619994 = weight(abstract_txt:classification in 4340) [ClassicSimilarity], result of:
            0.100619994 = score(doc=4340,freq=7.0), product of:
              0.173946 = queryWeight, product of:
                2.1852055 = boost
                3.9979079 = idf(docFreq=2157, maxDocs=43254)
                0.019910831 = queryNorm
              0.5784554 = fieldWeight in 4340, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                3.9979079 = idf(docFreq=2157, maxDocs=43254)
                0.0546875 = fieldNorm(doc=4340)
          0.2579565 = weight(abstract_txt:faceted in 4340) [ClassicSimilarity], result of:
            0.2579565 = score(doc=4340,freq=7.0), product of:
              0.29603496 = queryWeight, product of:
                2.4688072 = boost
                6.022356 = idf(docFreq=284, maxDocs=43254)
                0.019910831 = queryNorm
              0.8713718 = fieldWeight in 4340, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                6.022356 = idf(docFreq=284, maxDocs=43254)
                0.0546875 = fieldNorm(doc=4340)
        0.28 = coord(7/25)
    
  3. Bliss, H.E.: ¬A bibliographic classification : principles and definitions (1985) 0.18
    0.18086685 = sum of:
      0.18086685 = product of:
        0.64595306 = sum of:
          0.019111762 = weight(abstract_txt:approach in 5622) [ClassicSimilarity], result of:
            0.019111762 = score(doc=5622,freq=2.0), product of:
              0.07676017 = queryWeight, product of:
                1.0264505 = boost
                3.7558525 = idf(docFreq=2748, maxDocs=43254)
                0.019910831 = queryNorm
              0.2489802 = fieldWeight in 5622, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.7558525 = idf(docFreq=2748, maxDocs=43254)
                0.046875 = fieldNorm(doc=5622)
          0.17898242 = weight(abstract_txt:bliss in 5622) [ClassicSimilarity], result of:
            0.17898242 = score(doc=5622,freq=9.0), product of:
              0.16395633 = queryWeight, product of:
                1.0607649 = boost
                7.762822 = idf(docFreq=49, maxDocs=43254)
                0.019910831 = queryNorm
              1.0916469 = fieldWeight in 5622, product of:
                3.0 = tf(freq=9.0), with freq of:
                  9.0 = termFreq=9.0
                7.762822 = idf(docFreq=49, maxDocs=43254)
                0.046875 = fieldNorm(doc=5622)
          0.017045842 = weight(abstract_txt:terms in 5622) [ClassicSimilarity], result of:
            0.017045842 = score(doc=5622,freq=1.0), product of:
              0.08961026 = queryWeight, product of:
                1.1090444 = boost
                4.058069 = idf(docFreq=2031, maxDocs=43254)
                0.019910831 = queryNorm
              0.190222 = fieldWeight in 5622, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.058069 = idf(docFreq=2031, maxDocs=43254)
                0.046875 = fieldNorm(doc=5622)
          0.015260366 = weight(abstract_txt:more in 5622) [ClassicSimilarity], result of:
            0.015260366 = score(doc=5622,freq=1.0), product of:
              0.09528382 = queryWeight, product of:
                1.400636 = boost
                3.4166815 = idf(docFreq=3858, maxDocs=43254)
                0.019910831 = queryNorm
              0.16015695 = fieldWeight in 5622, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4166815 = idf(docFreq=3858, maxDocs=43254)
                0.046875 = fieldNorm(doc=5622)
          0.15289731 = weight(abstract_txt:classification in 5622) [ClassicSimilarity], result of:
            0.15289731 = score(doc=5622,freq=22.0), product of:
              0.173946 = queryWeight, product of:
                2.1852055 = boost
                3.9979079 = idf(docFreq=2157, maxDocs=43254)
                0.019910831 = queryNorm
              0.878993 = fieldWeight in 5622, product of:
                4.690416 = tf(freq=22.0), with freq of:
                  22.0 = termFreq=22.0
                3.9979079 = idf(docFreq=2157, maxDocs=43254)
                0.046875 = fieldNorm(doc=5622)
          0.08357006 = weight(abstract_txt:faceted in 5622) [ClassicSimilarity], result of:
            0.08357006 = score(doc=5622,freq=1.0), product of:
              0.29603496 = queryWeight, product of:
                2.4688072 = boost
                6.022356 = idf(docFreq=284, maxDocs=43254)
                0.019910831 = queryNorm
              0.28229794 = fieldWeight in 5622, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.022356 = idf(docFreq=284, maxDocs=43254)
                0.046875 = fieldNorm(doc=5622)
          0.17908527 = weight(abstract_txt:classes in 5622) [ClassicSimilarity], result of:
            0.17908527 = score(doc=5622,freq=2.0), product of:
              0.46304372 = queryWeight, product of:
                3.9861264 = boost
                5.8342032 = idf(docFreq=343, maxDocs=43254)
                0.019910831 = queryNorm
              0.38675672 = fieldWeight in 5622, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.8342032 = idf(docFreq=343, maxDocs=43254)
                0.046875 = fieldNorm(doc=5622)
        0.28 = coord(7/25)
    
  4. Zeng, M.L.; Fan, W.; Lin, X.: SKOS for an integrated vocabulary structure (2008) 0.17
    0.16928196 = sum of:
      0.16928196 = product of:
        0.60457844 = sum of:
          0.044468272 = weight(abstract_txt:terms in 4655) [ClassicSimilarity], result of:
            0.044468272 = score(doc=4655,freq=5.0), product of:
              0.08961026 = queryWeight, product of:
                1.1090444 = boost
                4.058069 = idf(docFreq=2031, maxDocs=43254)
                0.019910831 = queryNorm
              0.49624085 = fieldWeight in 4655, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.058069 = idf(docFreq=2031, maxDocs=43254)
                0.0546875 = fieldNorm(doc=4655)
          0.031865943 = weight(abstract_txt:provides in 4655) [ClassicSimilarity], result of:
            0.031865943 = score(doc=4655,freq=2.0), product of:
              0.09739173 = queryWeight, product of:
                1.156195 = boost
                4.2305965 = idf(docFreq=1709, maxDocs=43254)
                0.019910831 = queryNorm
              0.3271935 = fieldWeight in 4655, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.2305965 = idf(docFreq=1709, maxDocs=43254)
                0.0546875 = fieldNorm(doc=4655)
          0.03313785 = weight(abstract_txt:relationships in 4655) [ClassicSimilarity], result of:
            0.03313785 = score(doc=4655,freq=1.0), product of:
              0.1259497 = queryWeight, product of:
                1.3148271 = boost
                4.811042 = idf(docFreq=956, maxDocs=43254)
                0.019910831 = queryNorm
              0.26310384 = fieldWeight in 4655, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.811042 = idf(docFreq=956, maxDocs=43254)
                0.0546875 = fieldNorm(doc=4655)
          0.045858152 = weight(abstract_txt:vocabulary in 4655) [ClassicSimilarity], result of:
            0.045858152 = score(doc=4655,freq=1.0), product of:
              0.15640788 = queryWeight, product of:
                1.4652083 = boost
                5.361297 = idf(docFreq=551, maxDocs=43254)
                0.019910831 = queryNorm
              0.29319593 = fieldWeight in 4655, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.361297 = idf(docFreq=551, maxDocs=43254)
                0.0546875 = fieldNorm(doc=4655)
          0.06511281 = weight(abstract_txt:humanities in 4655) [ClassicSimilarity], result of:
            0.06511281 = score(doc=4655,freq=1.0), product of:
              0.19758707 = queryWeight, product of:
                1.6468321 = boost
                6.025871 = idf(docFreq=283, maxDocs=43254)
                0.019910831 = queryNorm
              0.3295398 = fieldWeight in 4655, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.025871 = idf(docFreq=283, maxDocs=43254)
                0.0546875 = fieldNorm(doc=4655)
          0.053783648 = weight(abstract_txt:classification in 4655) [ClassicSimilarity], result of:
            0.053783648 = score(doc=4655,freq=2.0), product of:
              0.173946 = queryWeight, product of:
                2.1852055 = boost
                3.9979079 = idf(docFreq=2157, maxDocs=43254)
                0.019910831 = queryNorm
              0.3091974 = fieldWeight in 4655, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.9979079 = idf(docFreq=2157, maxDocs=43254)
                0.0546875 = fieldNorm(doc=4655)
          0.33035177 = weight(abstract_txt:classes in 4655) [ClassicSimilarity], result of:
            0.33035177 = score(doc=4655,freq=5.0), product of:
              0.46304372 = queryWeight, product of:
                3.9861264 = boost
                5.8342032 = idf(docFreq=343, maxDocs=43254)
                0.019910831 = queryNorm
              0.71343535 = fieldWeight in 4655, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                5.8342032 = idf(docFreq=343, maxDocs=43254)
                0.0546875 = fieldNorm(doc=4655)
        0.28 = coord(7/25)
    
  5. Tudhope, D.; Binding, C.; Blocks, D.; Cunliffe, D.: Compound descriptors in context : a matching function for classifications and thesauri (2002) 0.17
    0.16711758 = sum of:
      0.16711758 = product of:
        0.5968485 = sum of:
          0.06664543 = weight(abstract_txt:partially in 5180) [ClassicSimilarity], result of:
            0.06664543 = score(doc=5180,freq=1.0), product of:
              0.14571017 = queryWeight, product of:
                7.318136 = idf(docFreq=77, maxDocs=43254)
                0.019910831 = queryNorm
              0.4573835 = fieldWeight in 5180, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.318136 = idf(docFreq=77, maxDocs=43254)
                0.0625 = fieldNorm(doc=5180)
          0.018018743 = weight(abstract_txt:approach in 5180) [ClassicSimilarity], result of:
            0.018018743 = score(doc=5180,freq=1.0), product of:
              0.07676017 = queryWeight, product of:
                1.0264505 = boost
                3.7558525 = idf(docFreq=2748, maxDocs=43254)
                0.019910831 = queryNorm
              0.23474078 = fieldWeight in 5180, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7558525 = idf(docFreq=2748, maxDocs=43254)
                0.0625 = fieldNorm(doc=5180)
          0.03214195 = weight(abstract_txt:terms in 5180) [ClassicSimilarity], result of:
            0.03214195 = score(doc=5180,freq=2.0), product of:
              0.08961026 = queryWeight, product of:
                1.1090444 = boost
                4.058069 = idf(docFreq=2031, maxDocs=43254)
                0.019910831 = queryNorm
              0.35868603 = fieldWeight in 5180, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.058069 = idf(docFreq=2031, maxDocs=43254)
                0.0625 = fieldNorm(doc=5180)
          0.053558853 = weight(abstract_txt:relationships in 5180) [ClassicSimilarity], result of:
            0.053558853 = score(doc=5180,freq=2.0), product of:
              0.1259497 = queryWeight, product of:
                1.3148271 = boost
                4.811042 = idf(docFreq=956, maxDocs=43254)
                0.019910831 = queryNorm
              0.42524004 = fieldWeight in 5180, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.811042 = idf(docFreq=956, maxDocs=43254)
                0.0625 = fieldNorm(doc=5180)
          0.020347154 = weight(abstract_txt:more in 5180) [ClassicSimilarity], result of:
            0.020347154 = score(doc=5180,freq=1.0), product of:
              0.09528382 = queryWeight, product of:
                1.400636 = boost
                3.4166815 = idf(docFreq=3858, maxDocs=43254)
                0.019910831 = queryNorm
              0.2135426 = fieldWeight in 5180, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4166815 = idf(docFreq=3858, maxDocs=43254)
                0.0625 = fieldNorm(doc=5180)
          0.24855518 = weight(abstract_txt:compound in 5180) [ClassicSimilarity], result of:
            0.24855518 = score(doc=5180,freq=3.0), product of:
              0.30612192 = queryWeight, product of:
                2.0498273 = boost
                7.500458 = idf(docFreq=64, maxDocs=43254)
                0.019910831 = queryNorm
              0.81194836 = fieldWeight in 5180, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                7.500458 = idf(docFreq=64, maxDocs=43254)
                0.0625 = fieldNorm(doc=5180)
          0.15758121 = weight(abstract_txt:faceted in 5180) [ClassicSimilarity], result of:
            0.15758121 = score(doc=5180,freq=2.0), product of:
              0.29603496 = queryWeight, product of:
                2.4688072 = boost
                6.022356 = idf(docFreq=284, maxDocs=43254)
                0.019910831 = queryNorm
              0.5323061 = fieldWeight in 5180, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.022356 = idf(docFreq=284, maxDocs=43254)
                0.0625 = fieldNorm(doc=5180)
        0.28 = coord(7/25)