Document (#37777)

Author
Herre, H.
Title
Formal ontology and the foundation of knowledge organization
Source
Knowledge organization. 40(2013) no.5, S.332-339
Year
2013
Abstract
Research in ontology has, in recent years, become widespread in the field of information systems, in various areas of sciences, in business, in economy, and in industry. The importance of ontologies is increasingly recognized in fields diverse as in e-commerce, semantic web, enterprise, information integration, information science, qualitative modeling of physical systems, natural language processing, knowledge engineering, and databases. Ontologies provide formal specifications and harmonized definitions of concepts used to represent knowledge of specific domains. An ontology supplies a unifying framework for communication, it establishes a basis for knowledge organization and knowledge representation and contributes to theory formation and modeling of a specific domain. In the current paper, we present and discuss principles of organization and representation of knowledge that grew out of the use of formal ontology. The core of the discussed ontological framework is a top-level ontology, called GFO (General Formal Ontology), which is being developed at the University of Leipzig. These principles make use of the onto-axiomatic method, of graduated conceptualizations, of levels of reality, and of top-level-supported methods for ontology-development. We explore the interrelations between formal ontology and knowledge organization, and argue for a close interaction between both fields
Content
Vgl.: http://www.ergon-verlag.de/isko_ko/downloads/ko_40_2013_5_e.pdf.
Footnote
Part of a section "Papers from the 13th Meeting of the German ISKO "Theory, Information, and Organization of Knowledge," Potsdam, 19-20 March 2013"
Theme
Wissensrepräsentation

Similar documents (content)

  1. Herre, H.: General Formal Ontology (GFO) : a foundational ontology for conceptual modelling (2010) 1.06
    1.0632627 = sum of:
      1.0632627 = product of:
        1.5636215 = sum of:
          0.039791353 = weight(abstract_txt:specifications in 771) [ClassicSimilarity], result of:
            0.039791353 = score(doc=771,freq=1.0), product of:
              0.119015425 = queryWeight, product of:
                7.132539 = idf(docFreq=95, maxDocs=44218)
                0.016686264 = queryNorm
              0.33433777 = fieldWeight in 771, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.132539 = idf(docFreq=95, maxDocs=44218)
                0.046875 = fieldNorm(doc=771)
          0.0066015823 = weight(abstract_txt:information in 771) [ClassicSimilarity], result of:
            0.0066015823 = score(doc=771,freq=2.0), product of:
              0.041134533 = queryWeight, product of:
                1.0182685 = boost
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.016686264 = queryNorm
              0.16048759 = fieldWeight in 771, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.046875 = fieldNorm(doc=771)
          0.04951117 = weight(abstract_txt:establishes in 771) [ClassicSimilarity], result of:
            0.04951117 = score(doc=771,freq=1.0), product of:
              0.13768277 = queryWeight, product of:
                1.0755687 = boost
                7.6715355 = idf(docFreq=55, maxDocs=44218)
                0.016686264 = queryNorm
              0.35960323 = fieldWeight in 771, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.6715355 = idf(docFreq=55, maxDocs=44218)
                0.046875 = fieldNorm(doc=771)
          0.07890801 = weight(abstract_txt:unifying in 771) [ClassicSimilarity], result of:
            0.07890801 = score(doc=771,freq=2.0), product of:
              0.14910133 = queryWeight, product of:
                1.1192809 = boost
                7.983315 = idf(docFreq=40, maxDocs=44218)
                0.016686264 = queryNorm
              0.52922404 = fieldWeight in 771, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.983315 = idf(docFreq=40, maxDocs=44218)
                0.046875 = fieldNorm(doc=771)
          0.024904864 = weight(abstract_txt:specific in 771) [ClassicSimilarity], result of:
            0.024904864 = score(doc=771,freq=2.0), product of:
              0.08708304 = queryWeight, product of:
                1.2097069 = boost
                4.314141 = idf(docFreq=1607, maxDocs=44218)
                0.016686264 = queryNorm
              0.28598982 = fieldWeight in 771, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.314141 = idf(docFreq=1607, maxDocs=44218)
                0.046875 = fieldNorm(doc=771)
          0.073526666 = weight(abstract_txt:supplies in 771) [ClassicSimilarity], result of:
            0.073526666 = score(doc=771,freq=1.0), product of:
              0.17921488 = queryWeight, product of:
                1.2271154 = boost
                8.752448 = idf(docFreq=18, maxDocs=44218)
                0.016686264 = queryNorm
              0.410271 = fieldWeight in 771, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.752448 = idf(docFreq=18, maxDocs=44218)
                0.046875 = fieldNorm(doc=771)
          0.039917357 = weight(abstract_txt:level in 771) [ClassicSimilarity], result of:
            0.039917357 = score(doc=771,freq=4.0), product of:
              0.09466192 = queryWeight, product of:
                1.2612495 = boost
                4.497956 = idf(docFreq=1337, maxDocs=44218)
                0.016686264 = queryNorm
              0.42168337 = fieldWeight in 771, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.497956 = idf(docFreq=1337, maxDocs=44218)
                0.046875 = fieldNorm(doc=771)
          0.029234383 = weight(abstract_txt:framework in 771) [ClassicSimilarity], result of:
            0.029234383 = score(doc=771,freq=2.0), product of:
              0.09690364 = queryWeight, product of:
                1.2760962 = boost
                4.550903 = idf(docFreq=1268, maxDocs=44218)
                0.016686264 = queryNorm
              0.3016851 = fieldWeight in 771, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.550903 = idf(docFreq=1268, maxDocs=44218)
                0.046875 = fieldNorm(doc=771)
          0.08572655 = weight(abstract_txt:axiomatic in 771) [ClassicSimilarity], result of:
            0.08572655 = score(doc=771,freq=1.0), product of:
              0.19852766 = queryWeight, product of:
                1.291543 = boost
                9.211981 = idf(docFreq=11, maxDocs=44218)
                0.016686264 = queryNorm
              0.4318116 = fieldWeight in 771, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.211981 = idf(docFreq=11, maxDocs=44218)
                0.046875 = fieldNorm(doc=771)
          0.097551845 = weight(abstract_txt:harmonized in 771) [ClassicSimilarity], result of:
            0.097551845 = score(doc=771,freq=1.0), product of:
              0.21638864 = queryWeight, product of:
                1.3483902 = boost
                9.617446 = idf(docFreq=7, maxDocs=44218)
                0.016686264 = queryNorm
              0.45081776 = fieldWeight in 771, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.617446 = idf(docFreq=7, maxDocs=44218)
                0.046875 = fieldNorm(doc=771)
          0.026217747 = weight(abstract_txt:representation in 771) [ClassicSimilarity], result of:
            0.026217747 = score(doc=771,freq=1.0), product of:
              0.11354057 = queryWeight, product of:
                1.3813028 = boost
                4.926098 = idf(docFreq=871, maxDocs=44218)
                0.016686264 = queryNorm
              0.23091084 = fieldWeight in 771, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.926098 = idf(docFreq=871, maxDocs=44218)
                0.046875 = fieldNorm(doc=771)
          0.039501794 = weight(abstract_txt:fields in 771) [ClassicSimilarity], result of:
            0.039501794 = score(doc=771,freq=2.0), product of:
              0.11843736 = queryWeight, product of:
                1.4107748 = boost
                5.0312033 = idf(docFreq=784, maxDocs=44218)
                0.016686264 = queryNorm
              0.3335248 = fieldWeight in 771, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.0312033 = idf(docFreq=784, maxDocs=44218)
                0.046875 = fieldNorm(doc=771)
          0.030161358 = weight(abstract_txt:principles in 771) [ClassicSimilarity], result of:
            0.030161358 = score(doc=771,freq=1.0), product of:
              0.12465836 = queryWeight, product of:
                1.4473517 = boost
                5.161646 = idf(docFreq=688, maxDocs=44218)
                0.016686264 = queryNorm
              0.24195215 = fieldWeight in 771, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.161646 = idf(docFreq=688, maxDocs=44218)
                0.046875 = fieldNorm(doc=771)
          0.11467573 = weight(abstract_txt:ontologies in 771) [ClassicSimilarity], result of:
            0.11467573 = score(doc=771,freq=7.0), product of:
              0.15874588 = queryWeight, product of:
                1.6332948 = boost
                5.8247695 = idf(docFreq=354, maxDocs=44218)
                0.016686264 = queryNorm
              0.7223855 = fieldWeight in 771, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                5.8247695 = idf(docFreq=354, maxDocs=44218)
                0.046875 = fieldNorm(doc=771)
          0.09107758 = weight(abstract_txt:knowledge in 771) [ClassicSimilarity], result of:
            0.09107758 = score(doc=771,freq=7.0), product of:
              0.20670539 = queryWeight, product of:
                3.48677 = boost
                3.5527887 = idf(docFreq=3442, maxDocs=44218)
                0.016686264 = queryNorm
              0.44061542 = fieldWeight in 771, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                3.5527887 = idf(docFreq=3442, maxDocs=44218)
                0.046875 = fieldNorm(doc=771)
          0.2438614 = weight(abstract_txt:formal in 771) [ClassicSimilarity], result of:
            0.2438614 = score(doc=771,freq=7.0), product of:
              0.35628444 = queryWeight, product of:
                3.8688493 = boost
                5.5189433 = idf(docFreq=481, maxDocs=44218)
                0.016686264 = queryNorm
              0.68445706 = fieldWeight in 771, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                5.5189433 = idf(docFreq=481, maxDocs=44218)
                0.046875 = fieldNorm(doc=771)
          0.4924522 = weight(abstract_txt:ontology in 771) [ClassicSimilarity], result of:
            0.4924522 = score(doc=771,freq=11.0), product of:
              0.57264566 = queryWeight, product of:
                6.204208 = boost
                5.5314693 = idf(docFreq=475, maxDocs=44218)
                0.016686264 = queryNorm
              0.8599597 = fieldWeight in 771, product of:
                3.3166249 = tf(freq=11.0), with freq of:
                  11.0 = termFreq=11.0
                5.5314693 = idf(docFreq=475, maxDocs=44218)
                0.046875 = fieldNorm(doc=771)
        0.68 = coord(17/25)
    
  2. Bateman, J.A.: On the relationship between ontology construction and natural language : a socio-semiotic view (1995) 0.32
    0.32070133 = sum of:
      0.32070133 = product of:
        1.3362556 = sum of:
          0.13019156 = weight(abstract_txt:unifying in 4785) [ClassicSimilarity], result of:
            0.13019156 = score(doc=4785,freq=1.0), product of:
              0.14910133 = queryWeight, product of:
                1.1192809 = boost
                7.983315 = idf(docFreq=40, maxDocs=44218)
                0.016686264 = queryNorm
              0.8731751 = fieldWeight in 4785, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.983315 = idf(docFreq=40, maxDocs=44218)
                0.109375 = fieldNorm(doc=4785)
          0.04823427 = weight(abstract_txt:framework in 4785) [ClassicSimilarity], result of:
            0.04823427 = score(doc=4785,freq=1.0), product of:
              0.09690364 = queryWeight, product of:
                1.2760962 = boost
                4.550903 = idf(docFreq=1268, maxDocs=44218)
                0.016686264 = queryNorm
              0.497755 = fieldWeight in 4785, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.550903 = idf(docFreq=1268, maxDocs=44218)
                0.109375 = fieldNorm(doc=4785)
          0.07037651 = weight(abstract_txt:principles in 4785) [ClassicSimilarity], result of:
            0.07037651 = score(doc=4785,freq=1.0), product of:
              0.12465836 = queryWeight, product of:
                1.4473517 = boost
                5.161646 = idf(docFreq=688, maxDocs=44218)
                0.016686264 = queryNorm
              0.56455505 = fieldWeight in 4785, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.161646 = idf(docFreq=688, maxDocs=44218)
                0.109375 = fieldNorm(doc=4785)
          0.09039838 = weight(abstract_txt:organization in 4785) [ClassicSimilarity], result of:
            0.09039838 = score(doc=4785,freq=1.0), product of:
              0.18558949 = queryWeight, product of:
                2.4974976 = boost
                4.4533744 = idf(docFreq=1398, maxDocs=44218)
                0.016686264 = queryNorm
              0.48708782 = fieldWeight in 4785, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.4533744 = idf(docFreq=1398, maxDocs=44218)
                0.109375 = fieldNorm(doc=4785)
          0.3041486 = weight(abstract_txt:formal in 4785) [ClassicSimilarity], result of:
            0.3041486 = score(doc=4785,freq=2.0), product of:
              0.35628444 = queryWeight, product of:
                3.8688493 = boost
                5.5189433 = idf(docFreq=481, maxDocs=44218)
                0.016686264 = queryNorm
              0.853668 = fieldWeight in 4785, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.5189433 = idf(docFreq=481, maxDocs=44218)
                0.109375 = fieldNorm(doc=4785)
          0.6929063 = weight(abstract_txt:ontology in 4785) [ClassicSimilarity], result of:
            0.6929063 = score(doc=4785,freq=4.0), product of:
              0.57264566 = queryWeight, product of:
                6.204208 = boost
                5.5314693 = idf(docFreq=475, maxDocs=44218)
                0.016686264 = queryNorm
              1.2100089 = fieldWeight in 4785, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.5314693 = idf(docFreq=475, maxDocs=44218)
                0.109375 = fieldNorm(doc=4785)
        0.24 = coord(6/25)
    
  3. Arp, R.; Smith, B.; Spear, A.D.: Building ontologies with basic formal ontology (2015) 0.31
    0.31176674 = sum of:
      0.31176674 = product of:
        0.97427106 = sum of:
          0.010780338 = weight(abstract_txt:information in 3444) [ClassicSimilarity], result of:
            0.010780338 = score(doc=3444,freq=3.0), product of:
              0.041134533 = queryWeight, product of:
                1.0182685 = boost
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.016686264 = queryNorm
              0.26207513 = fieldWeight in 3444, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.0625 = fieldNorm(doc=3444)
          0.02756244 = weight(abstract_txt:framework in 3444) [ClassicSimilarity], result of:
            0.02756244 = score(doc=3444,freq=1.0), product of:
              0.09690364 = queryWeight, product of:
                1.2760962 = boost
                4.550903 = idf(docFreq=1268, maxDocs=44218)
                0.016686264 = queryNorm
              0.28443143 = fieldWeight in 3444, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.550903 = idf(docFreq=1268, maxDocs=44218)
                0.0625 = fieldNorm(doc=3444)
          0.034956995 = weight(abstract_txt:representation in 3444) [ClassicSimilarity], result of:
            0.034956995 = score(doc=3444,freq=1.0), product of:
              0.11354057 = queryWeight, product of:
                1.3813028 = boost
                4.926098 = idf(docFreq=871, maxDocs=44218)
                0.016686264 = queryNorm
              0.30788112 = fieldWeight in 3444, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.926098 = idf(docFreq=871, maxDocs=44218)
                0.0625 = fieldNorm(doc=3444)
          0.03724265 = weight(abstract_txt:fields in 3444) [ClassicSimilarity], result of:
            0.03724265 = score(doc=3444,freq=1.0), product of:
              0.11843736 = queryWeight, product of:
                1.4107748 = boost
                5.0312033 = idf(docFreq=784, maxDocs=44218)
                0.016686264 = queryNorm
              0.3144502 = fieldWeight in 3444, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.0312033 = idf(docFreq=784, maxDocs=44218)
                0.0625 = fieldNorm(doc=3444)
          0.12922491 = weight(abstract_txt:ontologies in 3444) [ClassicSimilarity], result of:
            0.12922491 = score(doc=3444,freq=5.0), product of:
              0.15874588 = queryWeight, product of:
                1.6332948 = boost
                5.8247695 = idf(docFreq=354, maxDocs=44218)
                0.016686264 = queryNorm
              0.8140363 = fieldWeight in 3444, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                5.8247695 = idf(docFreq=354, maxDocs=44218)
                0.0625 = fieldNorm(doc=3444)
          0.051656216 = weight(abstract_txt:organization in 3444) [ClassicSimilarity], result of:
            0.051656216 = score(doc=3444,freq=1.0), product of:
              0.18558949 = queryWeight, product of:
                2.4974976 = boost
                4.4533744 = idf(docFreq=1398, maxDocs=44218)
                0.016686264 = queryNorm
              0.2783359 = fieldWeight in 3444, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.4533744 = idf(docFreq=1398, maxDocs=44218)
                0.0625 = fieldNorm(doc=3444)
          0.1228946 = weight(abstract_txt:formal in 3444) [ClassicSimilarity], result of:
            0.1228946 = score(doc=3444,freq=1.0), product of:
              0.35628444 = queryWeight, product of:
                3.8688493 = boost
                5.5189433 = idf(docFreq=481, maxDocs=44218)
                0.016686264 = queryNorm
              0.34493396 = fieldWeight in 3444, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.5189433 = idf(docFreq=481, maxDocs=44218)
                0.0625 = fieldNorm(doc=3444)
          0.5599529 = weight(abstract_txt:ontology in 3444) [ClassicSimilarity], result of:
            0.5599529 = score(doc=3444,freq=8.0), product of:
              0.57264566 = queryWeight, product of:
                6.204208 = boost
                5.5314693 = idf(docFreq=475, maxDocs=44218)
                0.016686264 = queryNorm
              0.9778349 = fieldWeight in 3444, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                5.5314693 = idf(docFreq=475, maxDocs=44218)
                0.0625 = fieldNorm(doc=3444)
        0.32 = coord(8/25)
    
  4. De Maio, C.; Fenza, G.; Loia, V.; Senatore, S.: Hierarchical web resources retrieval by exploiting Fuzzy Formal Concept Analysis (2012) 0.31
    0.30709788 = sum of:
      0.30709788 = product of:
        0.9596809 = sum of:
          0.0077800388 = weight(abstract_txt:information in 2737) [ClassicSimilarity], result of:
            0.0077800388 = score(doc=2737,freq=1.0), product of:
              0.041134533 = queryWeight, product of:
                1.0182685 = boost
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.016686264 = queryNorm
              0.18913643 = fieldWeight in 2737, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.078125 = fieldNorm(doc=2737)
          0.08977868 = weight(abstract_txt:conceptualizations in 2737) [ClassicSimilarity], result of:
            0.08977868 = score(doc=2737,freq=1.0), product of:
              0.1456444 = queryWeight, product of:
                1.1062295 = boost
                7.890225 = idf(docFreq=44, maxDocs=44218)
                0.016686264 = queryNorm
              0.61642385 = fieldWeight in 2737, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.890225 = idf(docFreq=44, maxDocs=44218)
                0.078125 = fieldNorm(doc=2737)
          0.043696247 = weight(abstract_txt:representation in 2737) [ClassicSimilarity], result of:
            0.043696247 = score(doc=2737,freq=1.0), product of:
              0.11354057 = queryWeight, product of:
                1.3813028 = boost
                4.926098 = idf(docFreq=871, maxDocs=44218)
                0.016686264 = queryNorm
              0.3848514 = fieldWeight in 2737, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.926098 = idf(docFreq=871, maxDocs=44218)
                0.078125 = fieldNorm(doc=2737)
          0.07223892 = weight(abstract_txt:ontologies in 2737) [ClassicSimilarity], result of:
            0.07223892 = score(doc=2737,freq=1.0), product of:
              0.15874588 = queryWeight, product of:
                1.6332948 = boost
                5.8247695 = idf(docFreq=354, maxDocs=44218)
                0.016686264 = queryNorm
              0.45506012 = fieldWeight in 2737, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8247695 = idf(docFreq=354, maxDocs=44218)
                0.078125 = fieldNorm(doc=2737)
          0.06457027 = weight(abstract_txt:organization in 2737) [ClassicSimilarity], result of:
            0.06457027 = score(doc=2737,freq=1.0), product of:
              0.18558949 = queryWeight, product of:
                2.4974976 = boost
                4.4533744 = idf(docFreq=1398, maxDocs=44218)
                0.016686264 = queryNorm
              0.34791988 = fieldWeight in 2737, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.4533744 = idf(docFreq=1398, maxDocs=44218)
                0.078125 = fieldNorm(doc=2737)
          0.09937379 = weight(abstract_txt:knowledge in 2737) [ClassicSimilarity], result of:
            0.09937379 = score(doc=2737,freq=3.0), product of:
              0.20670539 = queryWeight, product of:
                3.48677 = boost
                3.5527887 = idf(docFreq=3442, maxDocs=44218)
                0.016686264 = queryNorm
              0.48075083 = fieldWeight in 2737, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.5527887 = idf(docFreq=3442, maxDocs=44218)
                0.078125 = fieldNorm(doc=2737)
          0.15361826 = weight(abstract_txt:formal in 2737) [ClassicSimilarity], result of:
            0.15361826 = score(doc=2737,freq=1.0), product of:
              0.35628444 = queryWeight, product of:
                3.8688493 = boost
                5.5189433 = idf(docFreq=481, maxDocs=44218)
                0.016686264 = queryNorm
              0.43116745 = fieldWeight in 2737, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.5189433 = idf(docFreq=481, maxDocs=44218)
                0.078125 = fieldNorm(doc=2737)
          0.42862466 = weight(abstract_txt:ontology in 2737) [ClassicSimilarity], result of:
            0.42862466 = score(doc=2737,freq=3.0), product of:
              0.57264566 = queryWeight, product of:
                6.204208 = boost
                5.5314693 = idf(docFreq=475, maxDocs=44218)
                0.016686264 = queryNorm
              0.7484989 = fieldWeight in 2737, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.5314693 = idf(docFreq=475, maxDocs=44218)
                0.078125 = fieldNorm(doc=2737)
        0.32 = coord(8/25)
    
  5. Almeida, M.B.; Farinelli, F.: Ontologies for the representation of electronic medical records : the obstetric and neonatal ontology (2017) 0.30
    0.2959601 = sum of:
      0.2959601 = product of:
        0.82211137 = sum of:
          0.017604219 = weight(abstract_txt:information in 3918) [ClassicSimilarity], result of:
            0.017604219 = score(doc=3918,freq=8.0), product of:
              0.041134533 = queryWeight, product of:
                1.0182685 = boost
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.016686264 = queryNorm
              0.4279669 = fieldWeight in 3918, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.0625 = fieldNorm(doc=3918)
          0.02661157 = weight(abstract_txt:level in 3918) [ClassicSimilarity], result of:
            0.02661157 = score(doc=3918,freq=1.0), product of:
              0.09466192 = queryWeight, product of:
                1.2612495 = boost
                4.497956 = idf(docFreq=1337, maxDocs=44218)
                0.016686264 = queryNorm
              0.28112224 = fieldWeight in 3918, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.497956 = idf(docFreq=1337, maxDocs=44218)
                0.0625 = fieldNorm(doc=3918)
          0.034956995 = weight(abstract_txt:representation in 3918) [ClassicSimilarity], result of:
            0.034956995 = score(doc=3918,freq=1.0), product of:
              0.11354057 = queryWeight, product of:
                1.3813028 = boost
                4.926098 = idf(docFreq=871, maxDocs=44218)
                0.016686264 = queryNorm
              0.30788112 = fieldWeight in 3918, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.926098 = idf(docFreq=871, maxDocs=44218)
                0.0625 = fieldNorm(doc=3918)
          0.03724265 = weight(abstract_txt:fields in 3918) [ClassicSimilarity], result of:
            0.03724265 = score(doc=3918,freq=1.0), product of:
              0.11843736 = queryWeight, product of:
                1.4107748 = boost
                5.0312033 = idf(docFreq=784, maxDocs=44218)
                0.016686264 = queryNorm
              0.3144502 = fieldWeight in 3918, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.0312033 = idf(docFreq=784, maxDocs=44218)
                0.0625 = fieldNorm(doc=3918)
          0.040215146 = weight(abstract_txt:principles in 3918) [ClassicSimilarity], result of:
            0.040215146 = score(doc=3918,freq=1.0), product of:
              0.12465836 = queryWeight, product of:
                1.4473517 = boost
                5.161646 = idf(docFreq=688, maxDocs=44218)
                0.016686264 = queryNorm
              0.32260287 = fieldWeight in 3918, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.161646 = idf(docFreq=688, maxDocs=44218)
                0.0625 = fieldNorm(doc=3918)
          0.08172901 = weight(abstract_txt:ontologies in 3918) [ClassicSimilarity], result of:
            0.08172901 = score(doc=3918,freq=2.0), product of:
              0.15874588 = queryWeight, product of:
                1.6332948 = boost
                5.8247695 = idf(docFreq=354, maxDocs=44218)
                0.016686264 = queryNorm
              0.51484174 = fieldWeight in 3918, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.8247695 = idf(docFreq=354, maxDocs=44218)
                0.0625 = fieldNorm(doc=3918)
          0.06491069 = weight(abstract_txt:knowledge in 3918) [ClassicSimilarity], result of:
            0.06491069 = score(doc=3918,freq=2.0), product of:
              0.20670539 = queryWeight, product of:
                3.48677 = boost
                3.5527887 = idf(docFreq=3442, maxDocs=44218)
                0.016686264 = queryNorm
              0.31402513 = fieldWeight in 3918, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5527887 = idf(docFreq=3442, maxDocs=44218)
                0.0625 = fieldNorm(doc=3918)
          0.1228946 = weight(abstract_txt:formal in 3918) [ClassicSimilarity], result of:
            0.1228946 = score(doc=3918,freq=1.0), product of:
              0.35628444 = queryWeight, product of:
                3.8688493 = boost
                5.5189433 = idf(docFreq=481, maxDocs=44218)
                0.016686264 = queryNorm
              0.34493396 = fieldWeight in 3918, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.5189433 = idf(docFreq=481, maxDocs=44218)
                0.0625 = fieldNorm(doc=3918)
          0.3959465 = weight(abstract_txt:ontology in 3918) [ClassicSimilarity], result of:
            0.3959465 = score(doc=3918,freq=4.0), product of:
              0.57264566 = queryWeight, product of:
                6.204208 = boost
                5.5314693 = idf(docFreq=475, maxDocs=44218)
                0.016686264 = queryNorm
              0.69143367 = fieldWeight in 3918, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.5314693 = idf(docFreq=475, maxDocs=44218)
                0.0625 = fieldNorm(doc=3918)
        0.36 = coord(9/25)