Document (#34526)

Author
Gnoli, C.
Title
Progress in synthetic classification : towards unique definition of concepts
Source
Extensions and corrections to the UDC. 29(2007), S.167-182
Year
2007
Abstract
The evolution of bibliographic classification schemes, from the end of the 19th century to our time, shows a trend of increasing possibilities to combine concepts in a classmark. While the early schemes, like DDC and LCC, were largely enumerative, more and more synthetic devices have appeared with common auxiliaries, facets, and phase relationships. The last editions of UDC and the UDC-derived FATKS project follow this evolution, by introducing more specific phase relationships and more common auxiliaries, like those for general properties and processes. This agrees with the Farradane's principle that each concept should have a place of unique definition, instead of being re-notated in each context where it occurs. This evolution appears to be unfinished, as even in most synthetic schemes many concepts have a different notation according to the disciplinary main classes where they occur. To overcome this limitation, main classes should be defined in terms of phenomena rather than disciplines: the Integrative Level Classification (ILC) research project is currently exploring this possibility. Examples with UDC, FATKS, and ILC notations are discussed.
Content
Beitrag anlässlich: Proceedings of the International Seminar "Information access for the global community", 4-5 June 2007, The Hague. - Vgl.: http://www.udcc.org/seminar07/presentations/gnoli.pdf.
Theme
Begriffstheorie
Klassifikationstheorie: Elemente / Struktur
Object
UDC
ILC
FATKS

Similar documents (author)

  1. Gnoli, C.: Naturalism vs pragmatism in knowledge organization (2004) 4.98
    4.9801435 = sum of:
      4.9801435 = weight(author_txt:gnoli in 3661) [ClassicSimilarity], result of:
        4.9801435 = score(doc=3661,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            7.9682307 = idf(docFreq=40, maxDocs=43556)
            0.12549837 = queryNorm
          4.980144 = fieldWeight in 3661, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.9682307 = idf(docFreq=40, maxDocs=43556)
            0.625 = fieldNorm(doc=3661)
    
  2. Gnoli, C.: Classificazione a facette (2004) 4.98
    4.9801435 = sum of:
      4.9801435 = weight(author_txt:gnoli in 4744) [ClassicSimilarity], result of:
        4.9801435 = score(doc=4744,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            7.9682307 = idf(docFreq=40, maxDocs=43556)
            0.12549837 = queryNorm
          4.980144 = fieldWeight in 4744, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.9682307 = idf(docFreq=40, maxDocs=43556)
            0.625 = fieldNorm(doc=4744)
    
  3. Gnoli, C.: Knowledge organization in Italy (2004) 4.98
    4.9801435 = sum of:
      4.9801435 = weight(author_txt:gnoli in 4748) [ClassicSimilarity], result of:
        4.9801435 = score(doc=4748,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            7.9682307 = idf(docFreq=40, maxDocs=43556)
            0.12549837 = queryNorm
          4.980144 = fieldWeight in 4748, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.9682307 = idf(docFreq=40, maxDocs=43556)
            0.625 = fieldNorm(doc=4748)
    
  4. Gnoli, C.: Facets: a fruitful notion in many domains (2008) 4.98
    4.9801435 = sum of:
      4.9801435 = weight(author_txt:gnoli in 2047) [ClassicSimilarity], result of:
        4.9801435 = score(doc=2047,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            7.9682307 = idf(docFreq=40, maxDocs=43556)
            0.12549837 = queryNorm
          4.980144 = fieldWeight in 2047, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.9682307 = idf(docFreq=40, maxDocs=43556)
            0.625 = fieldNorm(doc=2047)
    
  5. Gnoli, C.: Phylogenetic classification (2006) 4.98
    4.9801435 = sum of:
      4.9801435 = weight(author_txt:gnoli in 2162) [ClassicSimilarity], result of:
        4.9801435 = score(doc=2162,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            7.9682307 = idf(docFreq=40, maxDocs=43556)
            0.12549837 = queryNorm
          4.980144 = fieldWeight in 2162, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.9682307 = idf(docFreq=40, maxDocs=43556)
            0.625 = fieldNorm(doc=2162)
    

Similar documents (content)

  1. Zeng, M.L.; Fan, W.; Lin, X.: SKOS for an integrated vocabulary structure (2008) 0.22
    0.21768908 = sum of:
      0.21768908 = product of:
        0.60469186 = sum of:
          0.08459452 = weight(abstract_txt:enumerative in 4652) [ClassicSimilarity], result of:
            0.08459452 = score(doc=4652,freq=1.0), product of:
              0.18363309 = queryWeight, product of:
                8.423706 = idf(docFreq=25, maxDocs=43556)
                0.02179956 = queryNorm
              0.46067142 = fieldWeight in 4652, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.423706 = idf(docFreq=25, maxDocs=43556)
                0.0546875 = fieldNorm(doc=4652)
          0.027858293 = weight(abstract_txt:main in 4652) [ClassicSimilarity], result of:
            0.027858293 = score(doc=4652,freq=1.0), product of:
              0.11033224 = queryWeight, product of:
                1.0962024 = boost
                4.6170435 = idf(docFreq=1169, maxDocs=43556)
                0.02179956 = queryNorm
              0.25249457 = fieldWeight in 4652, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6170435 = idf(docFreq=1169, maxDocs=43556)
                0.0546875 = fieldNorm(doc=4652)
          0.031411503 = weight(abstract_txt:relationships in 4652) [ClassicSimilarity], result of:
            0.031411503 = score(doc=4652,freq=1.0), product of:
              0.11952496 = queryWeight, product of:
                1.1409558 = boost
                4.805538 = idf(docFreq=968, maxDocs=43556)
                0.02179956 = queryNorm
              0.26280287 = fieldWeight in 4652, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.805538 = idf(docFreq=968, maxDocs=43556)
                0.0546875 = fieldNorm(doc=4652)
          0.05012715 = weight(abstract_txt:unique in 4652) [ClassicSimilarity], result of:
            0.05012715 = score(doc=4652,freq=1.0), product of:
              0.16322304 = queryWeight, product of:
                1.3333074 = boost
                5.6156945 = idf(docFreq=430, maxDocs=43556)
                0.02179956 = queryNorm
              0.30710828 = fieldWeight in 4652, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6156945 = idf(docFreq=430, maxDocs=43556)
                0.0546875 = fieldNorm(doc=4652)
          0.1257626 = weight(abstract_txt:classes in 4652) [ClassicSimilarity], result of:
            0.1257626 = score(doc=4652,freq=5.0), product of:
              0.17624243 = queryWeight, product of:
                1.3854624 = boost
                5.835364 = idf(docFreq=345, maxDocs=43556)
                0.02179956 = queryNorm
              0.7135773 = fieldWeight in 4652, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                5.835364 = idf(docFreq=345, maxDocs=43556)
                0.0546875 = fieldNorm(doc=4652)
          0.03840851 = weight(abstract_txt:classification in 4652) [ClassicSimilarity], result of:
            0.03840851 = score(doc=4652,freq=2.0), product of:
              0.12417615 = queryWeight, product of:
                1.4243091 = boost
                3.9993203 = idf(docFreq=2169, maxDocs=43556)
                0.02179956 = queryNorm
              0.30930665 = fieldWeight in 4652, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.9993203 = idf(docFreq=2169, maxDocs=43556)
                0.0546875 = fieldNorm(doc=4652)
          0.010121644 = weight(abstract_txt:this in 4652) [ClassicSimilarity], result of:
            0.010121644 = score(doc=4652,freq=1.0), product of:
              0.07624537 = queryWeight, product of:
                1.4408417 = boost
                2.4274454 = idf(docFreq=10449, maxDocs=43556)
                0.02179956 = queryNorm
              0.13275093 = fieldWeight in 4652, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4274454 = idf(docFreq=10449, maxDocs=43556)
                0.0546875 = fieldNorm(doc=4652)
          0.072097905 = weight(abstract_txt:schemes in 4652) [ClassicSimilarity], result of:
            0.072097905 = score(doc=4652,freq=1.0), product of:
              0.23807383 = queryWeight, product of:
                1.9721547 = boost
                5.537617 = idf(docFreq=465, maxDocs=43556)
                0.02179956 = queryNorm
              0.30283844 = fieldWeight in 4652, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.537617 = idf(docFreq=465, maxDocs=43556)
                0.0546875 = fieldNorm(doc=4652)
          0.16430975 = weight(abstract_txt:synthetic in 4652) [ClassicSimilarity], result of:
            0.16430975 = score(doc=4652,freq=1.0), product of:
              0.4122925 = queryWeight, product of:
                2.5953019 = boost
                7.2873535 = idf(docFreq=80, maxDocs=43556)
                0.02179956 = queryNorm
              0.39852715 = fieldWeight in 4652, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.2873535 = idf(docFreq=80, maxDocs=43556)
                0.0546875 = fieldNorm(doc=4652)
        0.36 = coord(9/25)
    
  2. Hopwood, H.V.: Dewey expanded (1985) 0.21
    0.21091056 = sum of:
      0.21091056 = product of:
        0.6590955 = sum of:
          0.020490147 = weight(abstract_txt:project in 4627) [ClassicSimilarity], result of:
            0.020490147 = score(doc=4627,freq=1.0), product of:
              0.0996309 = queryWeight, product of:
                1.0416853 = boost
                4.3874254 = idf(docFreq=1471, maxDocs=43556)
                0.02179956 = queryNorm
              0.20566057 = fieldWeight in 4627, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.3874254 = idf(docFreq=1471, maxDocs=43556)
                0.046875 = fieldNorm(doc=4627)
          0.023878535 = weight(abstract_txt:main in 4627) [ClassicSimilarity], result of:
            0.023878535 = score(doc=4627,freq=1.0), product of:
              0.11033224 = queryWeight, product of:
                1.0962024 = boost
                4.6170435 = idf(docFreq=1169, maxDocs=43556)
                0.02179956 = queryNorm
              0.21642391 = fieldWeight in 4627, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6170435 = idf(docFreq=1169, maxDocs=43556)
                0.046875 = fieldNorm(doc=4627)
          0.038076494 = weight(abstract_txt:relationships in 4627) [ClassicSimilarity], result of:
            0.038076494 = score(doc=4627,freq=2.0), product of:
              0.11952496 = queryWeight, product of:
                1.1409558 = boost
                4.805538 = idf(docFreq=968, maxDocs=43556)
                0.02179956 = queryNorm
              0.3185652 = fieldWeight in 4627, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.805538 = idf(docFreq=968, maxDocs=43556)
                0.046875 = fieldNorm(doc=4627)
          0.080641076 = weight(abstract_txt:classification in 4627) [ClassicSimilarity], result of:
            0.080641076 = score(doc=4627,freq=12.0), product of:
              0.12417615 = queryWeight, product of:
                1.4243091 = boost
                3.9993203 = idf(docFreq=2169, maxDocs=43556)
                0.02179956 = queryNorm
              0.6494087 = fieldWeight in 4627, product of:
                3.4641016 = tf(freq=12.0), with freq of:
                  12.0 = termFreq=12.0
                3.9993203 = idf(docFreq=2169, maxDocs=43556)
                0.046875 = fieldNorm(doc=4627)
          0.012269284 = weight(abstract_txt:this in 4627) [ClassicSimilarity], result of:
            0.012269284 = score(doc=4627,freq=2.0), product of:
              0.07624537 = queryWeight, product of:
                1.4408417 = boost
                2.4274454 = idf(docFreq=10449, maxDocs=43556)
                0.02179956 = queryNorm
              0.16091841 = fieldWeight in 4627, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4274454 = idf(docFreq=10449, maxDocs=43556)
                0.046875 = fieldNorm(doc=4627)
          0.019244479 = weight(abstract_txt:more in 4627) [ClassicSimilarity], result of:
            0.019244479 = score(doc=4627,freq=1.0), product of:
              0.120386586 = queryWeight, product of:
                1.6193607 = boost
                3.4102545 = idf(docFreq=3910, maxDocs=43556)
                0.02179956 = queryNorm
              0.15985568 = fieldWeight in 4627, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4102545 = idf(docFreq=3910, maxDocs=43556)
                0.046875 = fieldNorm(doc=4627)
          0.32365856 = weight(abstract_txt:auxiliaries in 4627) [ClassicSimilarity], result of:
            0.32365856 = score(doc=4627,freq=4.0), product of:
              0.3951258 = queryWeight, product of:
                2.0744703 = boost
                8.737364 = idf(docFreq=18, maxDocs=43556)
                0.02179956 = queryNorm
              0.81912786 = fieldWeight in 4627, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                8.737364 = idf(docFreq=18, maxDocs=43556)
                0.046875 = fieldNorm(doc=4627)
          0.14083694 = weight(abstract_txt:synthetic in 4627) [ClassicSimilarity], result of:
            0.14083694 = score(doc=4627,freq=1.0), product of:
              0.4122925 = queryWeight, product of:
                2.5953019 = boost
                7.2873535 = idf(docFreq=80, maxDocs=43556)
                0.02179956 = queryNorm
              0.3415947 = fieldWeight in 4627, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.2873535 = idf(docFreq=80, maxDocs=43556)
                0.046875 = fieldNorm(doc=4627)
        0.32 = coord(8/25)
    
  3. Chatterjee, A.: Concept of phase relation in CC and its impact on BC (1992) 0.20
    0.1963995 = sum of:
      0.1963995 = product of:
        0.81833124 = sum of:
          0.14501917 = weight(abstract_txt:enumerative in 6707) [ClassicSimilarity], result of:
            0.14501917 = score(doc=6707,freq=1.0), product of:
              0.18363309 = queryWeight, product of:
                8.423706 = idf(docFreq=25, maxDocs=43556)
                0.02179956 = queryNorm
              0.78972244 = fieldWeight in 6707, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.423706 = idf(docFreq=25, maxDocs=43556)
                0.09375 = fieldNorm(doc=6707)
          0.080641076 = weight(abstract_txt:classification in 6707) [ClassicSimilarity], result of:
            0.080641076 = score(doc=6707,freq=3.0), product of:
              0.12417615 = queryWeight, product of:
                1.4243091 = boost
                3.9993203 = idf(docFreq=2169, maxDocs=43556)
                0.02179956 = queryNorm
              0.6494087 = fieldWeight in 6707, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.9993203 = idf(docFreq=2169, maxDocs=43556)
                0.09375 = fieldNorm(doc=6707)
          0.017351387 = weight(abstract_txt:this in 6707) [ClassicSimilarity], result of:
            0.017351387 = score(doc=6707,freq=1.0), product of:
              0.07624537 = queryWeight, product of:
                1.4408417 = boost
                2.4274454 = idf(docFreq=10449, maxDocs=43556)
                0.02179956 = queryNorm
              0.227573 = fieldWeight in 6707, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4274454 = idf(docFreq=10449, maxDocs=43556)
                0.09375 = fieldNorm(doc=6707)
          0.11885394 = weight(abstract_txt:phase in 6707) [ClassicSimilarity], result of:
            0.11885394 = score(doc=6707,freq=1.0), product of:
              0.2026219 = queryWeight, product of:
                1.4855344 = boost
                6.2568526 = idf(docFreq=226, maxDocs=43556)
                0.02179956 = queryNorm
              0.5865799 = fieldWeight in 6707, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.2568526 = idf(docFreq=226, maxDocs=43556)
                0.09375 = fieldNorm(doc=6707)
          0.17479172 = weight(abstract_txt:schemes in 6707) [ClassicSimilarity], result of:
            0.17479172 = score(doc=6707,freq=2.0), product of:
              0.23807383 = queryWeight, product of:
                1.9721547 = boost
                5.537617 = idf(docFreq=465, maxDocs=43556)
                0.02179956 = queryNorm
              0.73419124 = fieldWeight in 6707, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.537617 = idf(docFreq=465, maxDocs=43556)
                0.09375 = fieldNorm(doc=6707)
          0.28167388 = weight(abstract_txt:synthetic in 6707) [ClassicSimilarity], result of:
            0.28167388 = score(doc=6707,freq=1.0), product of:
              0.4122925 = queryWeight, product of:
                2.5953019 = boost
                7.2873535 = idf(docFreq=80, maxDocs=43556)
                0.02179956 = queryNorm
              0.6831894 = fieldWeight in 6707, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.2873535 = idf(docFreq=80, maxDocs=43556)
                0.09375 = fieldNorm(doc=6707)
        0.24 = coord(6/25)
    
  4. Himanka, J.; Kautto, V.: Translation of the Finnish abridged edition of UDC into general Finnish subject headings (1992) 0.19
    0.19369854 = sum of:
      0.19369854 = product of:
        0.8070773 = sum of:
          0.20508808 = weight(abstract_txt:enumerative in 3943) [ClassicSimilarity], result of:
            0.20508808 = score(doc=3943,freq=2.0), product of:
              0.18363309 = queryWeight, product of:
                8.423706 = idf(docFreq=25, maxDocs=43556)
                0.02179956 = queryNorm
              1.1168362 = fieldWeight in 3943, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.423706 = idf(docFreq=25, maxDocs=43556)
                0.09375 = fieldNorm(doc=3943)
          0.04775707 = weight(abstract_txt:main in 3943) [ClassicSimilarity], result of:
            0.04775707 = score(doc=3943,freq=1.0), product of:
              0.11033224 = queryWeight, product of:
                1.0962024 = boost
                4.6170435 = idf(docFreq=1169, maxDocs=43556)
                0.02179956 = queryNorm
              0.43284783 = fieldWeight in 3943, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6170435 = idf(docFreq=1169, maxDocs=43556)
                0.09375 = fieldNorm(doc=3943)
          0.136353 = weight(abstract_txt:classes in 3943) [ClassicSimilarity], result of:
            0.136353 = score(doc=3943,freq=2.0), product of:
              0.17624243 = queryWeight, product of:
                1.3854624 = boost
                5.835364 = idf(docFreq=345, maxDocs=43556)
                0.02179956 = queryNorm
              0.7736673 = fieldWeight in 3943, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.835364 = idf(docFreq=345, maxDocs=43556)
                0.09375 = fieldNorm(doc=3943)
          0.017351387 = weight(abstract_txt:this in 3943) [ClassicSimilarity], result of:
            0.017351387 = score(doc=3943,freq=1.0), product of:
              0.07624537 = queryWeight, product of:
                1.4408417 = boost
                2.4274454 = idf(docFreq=10449, maxDocs=43556)
                0.02179956 = queryNorm
              0.227573 = fieldWeight in 3943, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4274454 = idf(docFreq=10449, maxDocs=43556)
                0.09375 = fieldNorm(doc=3943)
          0.11885394 = weight(abstract_txt:phase in 3943) [ClassicSimilarity], result of:
            0.11885394 = score(doc=3943,freq=1.0), product of:
              0.2026219 = queryWeight, product of:
                1.4855344 = boost
                6.2568526 = idf(docFreq=226, maxDocs=43556)
                0.02179956 = queryNorm
              0.5865799 = fieldWeight in 3943, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.2568526 = idf(docFreq=226, maxDocs=43556)
                0.09375 = fieldNorm(doc=3943)
          0.28167388 = weight(abstract_txt:synthetic in 3943) [ClassicSimilarity], result of:
            0.28167388 = score(doc=3943,freq=1.0), product of:
              0.4122925 = queryWeight, product of:
                2.5953019 = boost
                7.2873535 = idf(docFreq=80, maxDocs=43556)
                0.02179956 = queryNorm
              0.6831894 = fieldWeight in 3943, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.2873535 = idf(docFreq=80, maxDocs=43556)
                0.09375 = fieldNorm(doc=3943)
        0.24 = coord(6/25)
    
  5. Farradane, J.E.L.: Fundamental fallacies and new needs in classification (1985) 0.19
    0.19226073 = sum of:
      0.19226073 = product of:
        0.4369562 = sum of:
          0.015919024 = weight(abstract_txt:main in 4640) [ClassicSimilarity], result of:
            0.015919024 = score(doc=4640,freq=1.0), product of:
              0.11033224 = queryWeight, product of:
                1.0962024 = boost
                4.6170435 = idf(docFreq=1169, maxDocs=43556)
                0.02179956 = queryNorm
              0.14428261 = fieldWeight in 4640, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6170435 = idf(docFreq=1169, maxDocs=43556)
                0.03125 = fieldNorm(doc=4640)
          0.115572646 = weight(abstract_txt:farradane's in 4640) [ClassicSimilarity], result of:
            0.115572646 = score(doc=4640,freq=3.0), product of:
              0.22765532 = queryWeight, product of:
                1.1134313 = boost
                9.379218 = idf(docFreq=9, maxDocs=43556)
                0.02179956 = queryNorm
              0.50766504 = fieldWeight in 4640, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                9.379218 = idf(docFreq=9, maxDocs=43556)
                0.03125 = fieldNorm(doc=4640)
          0.040136147 = weight(abstract_txt:relationships in 4640) [ClassicSimilarity], result of:
            0.040136147 = score(doc=4640,freq=5.0), product of:
              0.11952496 = queryWeight, product of:
                1.1409558 = boost
                4.805538 = idf(docFreq=968, maxDocs=43556)
                0.02179956 = queryNorm
              0.3357972 = fieldWeight in 4640, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.805538 = idf(docFreq=968, maxDocs=43556)
                0.03125 = fieldNorm(doc=4640)
          0.018077666 = weight(abstract_txt:common in 4640) [ClassicSimilarity], result of:
            0.018077666 = score(doc=4640,freq=1.0), product of:
              0.12009357 = queryWeight, product of:
                1.1436665 = boost
                4.816955 = idf(docFreq=957, maxDocs=43556)
                0.02179956 = queryNorm
              0.15052985 = fieldWeight in 4640, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.816955 = idf(docFreq=957, maxDocs=43556)
                0.03125 = fieldNorm(doc=4640)
          0.016198596 = weight(abstract_txt:have in 4640) [ClassicSimilarity], result of:
            0.016198596 = score(doc=4640,freq=4.0), product of:
              0.08049215 = queryWeight, product of:
                1.146732 = boost
                3.2199109 = idf(docFreq=4730, maxDocs=43556)
                0.02179956 = queryNorm
              0.20124443 = fieldWeight in 4640, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.2199109 = idf(docFreq=4730, maxDocs=43556)
                0.03125 = fieldNorm(doc=4640)
          0.03213871 = weight(abstract_txt:classes in 4640) [ClassicSimilarity], result of:
            0.03213871 = score(doc=4640,freq=1.0), product of:
              0.17624243 = queryWeight, product of:
                1.3854624 = boost
                5.835364 = idf(docFreq=345, maxDocs=43556)
                0.02179956 = queryNorm
              0.18235512 = fieldWeight in 4640, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.835364 = idf(docFreq=345, maxDocs=43556)
                0.03125 = fieldNorm(doc=4640)
          0.046558145 = weight(abstract_txt:classification in 4640) [ClassicSimilarity], result of:
            0.046558145 = score(doc=4640,freq=9.0), product of:
              0.12417615 = queryWeight, product of:
                1.4243091 = boost
                3.9993203 = idf(docFreq=2169, maxDocs=43556)
                0.02179956 = queryNorm
              0.37493628 = fieldWeight in 4640, product of:
                3.0 = tf(freq=9.0), with freq of:
                  9.0 = termFreq=9.0
                3.9993203 = idf(docFreq=2169, maxDocs=43556)
                0.03125 = fieldNorm(doc=4640)
          0.012932962 = weight(abstract_txt:this in 4640) [ClassicSimilarity], result of:
            0.012932962 = score(doc=4640,freq=5.0), product of:
              0.07624537 = queryWeight, product of:
                1.4408417 = boost
                2.4274454 = idf(docFreq=10449, maxDocs=43556)
                0.02179956 = queryNorm
              0.16962291 = fieldWeight in 4640, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                2.4274454 = idf(docFreq=10449, maxDocs=43556)
                0.03125 = fieldNorm(doc=4640)
          0.012829653 = weight(abstract_txt:more in 4640) [ClassicSimilarity], result of:
            0.012829653 = score(doc=4640,freq=1.0), product of:
              0.120386586 = queryWeight, product of:
                1.6193607 = boost
                3.4102545 = idf(docFreq=3910, maxDocs=43556)
                0.02179956 = queryNorm
              0.10657045 = fieldWeight in 4640, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4102545 = idf(docFreq=3910, maxDocs=43556)
                0.03125 = fieldNorm(doc=4640)
          0.03270133 = weight(abstract_txt:concepts in 4640) [ClassicSimilarity], result of:
            0.03270133 = score(doc=4640,freq=2.0), product of:
              0.16199024 = queryWeight, product of:
                1.6267829 = boost
                4.567847 = idf(docFreq=1228, maxDocs=43556)
                0.02179956 = queryNorm
              0.20187221 = fieldWeight in 4640, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.567847 = idf(docFreq=1228, maxDocs=43556)
                0.03125 = fieldNorm(doc=4640)
          0.09389129 = weight(abstract_txt:synthetic in 4640) [ClassicSimilarity], result of:
            0.09389129 = score(doc=4640,freq=1.0), product of:
              0.4122925 = queryWeight, product of:
                2.5953019 = boost
                7.2873535 = idf(docFreq=80, maxDocs=43556)
                0.02179956 = queryNorm
              0.2277298 = fieldWeight in 4640, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.2873535 = idf(docFreq=80, maxDocs=43556)
                0.03125 = fieldNorm(doc=4640)
        0.44 = coord(11/25)