Document (#42180)

Editor
Consolidation Editorial Groupof theIFLA FRBR Review Group
Author
Riva, P.
Boeuf, P. le
Zumer, M.
Title
IFLA Library Reference Model : a conceptual model for bibliographic information
Issue
Revised after world-wide review. Endorsed by the IFLA Professional Committe.
Source
https://www.ifla.org/files/assets/cataloguing/frbr-lrm/ifla-lrm-august-2017.pdf
Imprint
Den Haag : IFLA
Year
2017
Pages
101 S
Series
IFLA LRM (2017-08)
Abstract
Definition of a conceptual reference model to provide a framework for the analysis of non-administrative metadata relating to library resources. The resulting model definition was approved by the FRBR Review Group (November 2016), and then made available to the Standing Committees of the Sections on Cataloguing and Subject Analysis & Access, as well as to the ISBD Review Group, for comment in December 2016. The final document was approved by the IFLACommittee on Standards (August 2017).
Content
Zusammenführung von FRBR, FRAD, FRSAD
Theme
Formalerschließung
Object
IFLA Library Reference Model
FRBR
FRAD
FRSAD
CIDOC CRM

Similar documents (author)

  1. Le Boeuf, P.; Riva, P.; Zumer, M.: FRBR - Library Reference Model : draft for World-Wide Review (2016) 5.62
    5.622257 = sum of:
      5.622257 = sum of:
        1.2742485 = weight(author_txt:zumer in 3881) [ClassicSimilarity], result of:
          1.2742485 = score(doc=3881,freq=1.0), product of:
            0.44369435 = queryWeight, product of:
              7.6584163 = idf(docFreq=56, maxDocs=44421)
              0.057935525 = queryNorm
            2.871906 = fieldWeight in 3881, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              7.6584163 = idf(docFreq=56, maxDocs=44421)
              0.375 = fieldNorm(doc=3881)
        2.0635335 = weight(author_txt:boeuf in 3881) [ClassicSimilarity], result of:
          2.0635335 = score(doc=3881,freq=1.0), product of:
            0.61186486 = queryWeight, product of:
              1.1743182 = boost
              8.993418 = idf(docFreq=14, maxDocs=44421)
              0.057935525 = queryNorm
            3.3725317 = fieldWeight in 3881, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.993418 = idf(docFreq=14, maxDocs=44421)
              0.375 = fieldNorm(doc=3881)
        2.2844756 = weight(author_txt:riva in 3881) [ClassicSimilarity], result of:
          2.2844756 = score(doc=3881,freq=1.0), product of:
            0.6547952 = queryWeight, product of:
              1.2148168 = boost
              9.303573 = idf(docFreq=10, maxDocs=44421)
              0.057935525 = queryNorm
            3.4888396 = fieldWeight in 3881, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.303573 = idf(docFreq=10, maxDocs=44421)
              0.375 = fieldNorm(doc=3881)
    
  2. Riva, P.; Zumer, M.: Introducing the FRBR library reference model (2015) 3.16
    3.1633105 = sum of:
      3.1633105 = product of:
        4.7449656 = sum of:
          1.698998 = weight(author_txt:zumer in 3094) [ClassicSimilarity], result of:
            1.698998 = score(doc=3094,freq=1.0), product of:
              0.44369435 = queryWeight, product of:
                7.6584163 = idf(docFreq=56, maxDocs=44421)
                0.057935525 = queryNorm
              3.8292081 = fieldWeight in 3094, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.6584163 = idf(docFreq=56, maxDocs=44421)
                0.5 = fieldNorm(doc=3094)
          3.0459676 = weight(author_txt:riva in 3094) [ClassicSimilarity], result of:
            3.0459676 = score(doc=3094,freq=1.0), product of:
              0.6547952 = queryWeight, product of:
                1.2148168 = boost
                9.303573 = idf(docFreq=10, maxDocs=44421)
                0.057935525 = queryNorm
              4.6517863 = fieldWeight in 3094, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.303573 = idf(docFreq=10, maxDocs=44421)
                0.5 = fieldNorm(doc=3094)
        0.6666667 = coord(2/3)
    
  3. Riva, P.; Doerr, M.; Zumer, M.: FRBRoo: enabling a common view of information from memory institutions (2008) 2.37
    2.3724828 = sum of:
      2.3724828 = product of:
        3.558724 = sum of:
          1.2742485 = weight(author_txt:zumer in 730) [ClassicSimilarity], result of:
            1.2742485 = score(doc=730,freq=1.0), product of:
              0.44369435 = queryWeight, product of:
                7.6584163 = idf(docFreq=56, maxDocs=44421)
                0.057935525 = queryNorm
              2.871906 = fieldWeight in 730, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.6584163 = idf(docFreq=56, maxDocs=44421)
                0.375 = fieldNorm(doc=730)
          2.2844756 = weight(author_txt:riva in 730) [ClassicSimilarity], result of:
            2.2844756 = score(doc=730,freq=1.0), product of:
              0.6547952 = queryWeight, product of:
                1.2148168 = boost
                9.303573 = idf(docFreq=10, maxDocs=44421)
                0.057935525 = queryNorm
              3.4888396 = fieldWeight in 730, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.303573 = idf(docFreq=10, maxDocs=44421)
                0.375 = fieldNorm(doc=730)
        0.6666667 = coord(2/3)
    
  4. Doerr, M.; Riva, P.; Zumer, M.: FRBR entities : identity and identification (2012) 2.37
    2.3724828 = sum of:
      2.3724828 = product of:
        3.558724 = sum of:
          1.2742485 = weight(author_txt:zumer in 2917) [ClassicSimilarity], result of:
            1.2742485 = score(doc=2917,freq=1.0), product of:
              0.44369435 = queryWeight, product of:
                7.6584163 = idf(docFreq=56, maxDocs=44421)
                0.057935525 = queryNorm
              2.871906 = fieldWeight in 2917, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.6584163 = idf(docFreq=56, maxDocs=44421)
                0.375 = fieldNorm(doc=2917)
          2.2844756 = weight(author_txt:riva in 2917) [ClassicSimilarity], result of:
            2.2844756 = score(doc=2917,freq=1.0), product of:
              0.6547952 = queryWeight, product of:
                1.2148168 = boost
                9.303573 = idf(docFreq=10, maxDocs=44421)
                0.057935525 = queryNorm
              3.4888396 = fieldWeight in 2917, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.303573 = idf(docFreq=10, maxDocs=44421)
                0.375 = fieldNorm(doc=2917)
        0.6666667 = coord(2/3)
    
  5. Riva, P.: Mapping MARC 21 linking entry fields to FRBR and Tillett's taxonomy of bibliographic relationships (2004) 1.27
    1.2691531 = sum of:
      1.2691531 = product of:
        3.8074594 = sum of:
          3.8074594 = weight(author_txt:riva in 261) [ClassicSimilarity], result of:
            3.8074594 = score(doc=261,freq=1.0), product of:
              0.6547952 = queryWeight, product of:
                1.2148168 = boost
                9.303573 = idf(docFreq=10, maxDocs=44421)
                0.057935525 = queryNorm
              5.814733 = fieldWeight in 261, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.303573 = idf(docFreq=10, maxDocs=44421)
                0.625 = fieldNorm(doc=261)
        0.33333334 = coord(1/3)
    

Similar documents (content)

  1. Dunsire, G.; Willer, M.: Initiatives to make standard library metadata models and structures available to the Semantic Web (2010) 0.29
    0.28519502 = sum of:
      0.28519502 = product of:
        0.64817053 = sum of:
          0.035791118 = weight(abstract_txt:relating in 952) [ClassicSimilarity], result of:
            0.035791118 = score(doc=952,freq=1.0), product of:
              0.12585863 = queryWeight, product of:
                1.0661625 = boost
                6.066678 = idf(docFreq=279, maxDocs=44421)
                0.01945847 = queryNorm
              0.28437555 = fieldWeight in 952, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.066678 = idf(docFreq=279, maxDocs=44421)
                0.046875 = fieldNorm(doc=952)
          0.018006511 = weight(abstract_txt:library in 952) [ClassicSimilarity], result of:
            0.018006511 = score(doc=952,freq=3.0), product of:
              0.069548674 = queryWeight, product of:
                1.120834 = boost
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.01945847 = queryNorm
              0.25890517 = fieldWeight in 952, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.046875 = fieldNorm(doc=952)
          0.11082207 = weight(abstract_txt:frbr in 952) [ClassicSimilarity], result of:
            0.11082207 = score(doc=952,freq=7.0), product of:
              0.13977121 = queryWeight, product of:
                1.1235456 = boost
                6.3932 = idf(docFreq=201, maxDocs=44421)
                0.01945847 = queryNorm
              0.79288197 = fieldWeight in 952, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                6.3932 = idf(docFreq=201, maxDocs=44421)
                0.046875 = fieldNorm(doc=952)
          0.06398969 = weight(abstract_txt:ifla in 952) [ClassicSimilarity], result of:
            0.06398969 = score(doc=952,freq=2.0), product of:
              0.14715089 = queryWeight, product of:
                1.1528248 = boost
                6.559804 = idf(docFreq=170, maxDocs=44421)
                0.01945847 = queryNorm
              0.43485767 = fieldWeight in 952, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.559804 = idf(docFreq=170, maxDocs=44421)
                0.046875 = fieldNorm(doc=952)
          0.056337424 = weight(abstract_txt:administrative in 952) [ClassicSimilarity], result of:
            0.056337424 = score(doc=952,freq=1.0), product of:
              0.17030635 = queryWeight, product of:
                1.2402159 = boost
                7.057077 = idf(docFreq=103, maxDocs=44421)
                0.01945847 = queryNorm
              0.33080047 = fieldWeight in 952, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.057077 = idf(docFreq=103, maxDocs=44421)
                0.046875 = fieldNorm(doc=952)
          0.12636398 = weight(abstract_txt:isbd in 952) [ClassicSimilarity], result of:
            0.12636398 = score(doc=952,freq=4.0), product of:
              0.18383507 = queryWeight, product of:
                1.2885345 = boost
                7.33202 = idf(docFreq=78, maxDocs=44421)
                0.01945847 = queryNorm
              0.68737686 = fieldWeight in 952, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                7.33202 = idf(docFreq=78, maxDocs=44421)
                0.046875 = fieldNorm(doc=952)
          0.028540025 = weight(abstract_txt:reference in 952) [ClassicSimilarity], result of:
            0.028540025 = score(doc=952,freq=1.0), product of:
              0.13635752 = queryWeight, product of:
                1.56941 = boost
                4.4651284 = idf(docFreq=1388, maxDocs=44421)
                0.01945847 = queryNorm
              0.2093029 = fieldWeight in 952, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.4651284 = idf(docFreq=1388, maxDocs=44421)
                0.046875 = fieldNorm(doc=952)
          0.036296066 = weight(abstract_txt:review in 952) [ClassicSimilarity], result of:
            0.036296066 = score(doc=952,freq=1.0), product of:
              0.1600599 = queryWeight, product of:
                1.7003493 = boost
                4.837664 = idf(docFreq=956, maxDocs=44421)
                0.01945847 = queryNorm
              0.22676551 = fieldWeight in 952, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.837664 = idf(docFreq=956, maxDocs=44421)
                0.046875 = fieldNorm(doc=952)
          0.06454591 = weight(abstract_txt:group in 952) [ClassicSimilarity], result of:
            0.06454591 = score(doc=952,freq=3.0), product of:
              0.16289769 = queryWeight, product of:
                1.7153562 = boost
                4.88036 = idf(docFreq=916, maxDocs=44421)
                0.01945847 = queryNorm
              0.39623585 = fieldWeight in 952, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.88036 = idf(docFreq=916, maxDocs=44421)
                0.046875 = fieldNorm(doc=952)
          0.037315633 = weight(abstract_txt:conceptual in 952) [ClassicSimilarity], result of:
            0.037315633 = score(doc=952,freq=1.0), product of:
              0.16304347 = queryWeight, product of:
                1.7161236 = boost
                4.8825436 = idf(docFreq=914, maxDocs=44421)
                0.01945847 = queryNorm
              0.22886923 = fieldWeight in 952, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.8825436 = idf(docFreq=914, maxDocs=44421)
                0.046875 = fieldNorm(doc=952)
          0.07016212 = weight(abstract_txt:model in 952) [ClassicSimilarity], result of:
            0.07016212 = score(doc=952,freq=3.0), product of:
              0.21697727 = queryWeight, product of:
                2.7997482 = boost
                3.9827821 = idf(docFreq=2249, maxDocs=44421)
                0.01945847 = queryNorm
              0.3233616 = fieldWeight in 952, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.9827821 = idf(docFreq=2249, maxDocs=44421)
                0.046875 = fieldNorm(doc=952)
        0.44 = coord(11/25)
    
  2. Zumer, M.: IFLA Library Reference Model (IFLA LRM)-harmonisation of the FRBR family (2018) 0.24
    0.23593235 = sum of:
      0.23593235 = product of:
        0.7372886 = sum of:
          0.030010855 = weight(abstract_txt:library in 378) [ClassicSimilarity], result of:
            0.030010855 = score(doc=378,freq=3.0), product of:
              0.069548674 = queryWeight, product of:
                1.120834 = boost
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.01945847 = queryNorm
              0.43150866 = fieldWeight in 378, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.078125 = fieldNorm(doc=378)
          0.120916806 = weight(abstract_txt:frbr in 378) [ClassicSimilarity], result of:
            0.120916806 = score(doc=378,freq=3.0), product of:
              0.13977121 = queryWeight, product of:
                1.1235456 = boost
                6.3932 = idf(docFreq=201, maxDocs=44421)
                0.01945847 = queryNorm
              0.8651053 = fieldWeight in 378, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.3932 = idf(docFreq=201, maxDocs=44421)
                0.078125 = fieldNorm(doc=378)
          0.15082514 = weight(abstract_txt:ifla in 378) [ClassicSimilarity], result of:
            0.15082514 = score(doc=378,freq=4.0), product of:
              0.14715089 = queryWeight, product of:
                1.1528248 = boost
                6.559804 = idf(docFreq=170, maxDocs=44421)
                0.01945847 = queryNorm
              1.0249693 = fieldWeight in 378, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.559804 = idf(docFreq=170, maxDocs=44421)
                0.078125 = fieldNorm(doc=378)
          0.025890183 = weight(abstract_txt:analysis in 378) [ClassicSimilarity], result of:
            0.025890183 = score(doc=378,freq=1.0), product of:
              0.090900674 = queryWeight, product of:
                1.2813873 = boost
                3.6456752 = idf(docFreq=3151, maxDocs=44421)
                0.01945847 = queryNorm
              0.28481838 = fieldWeight in 378, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6456752 = idf(docFreq=3151, maxDocs=44421)
                0.078125 = fieldNorm(doc=378)
          0.14892137 = weight(abstract_txt:2017 in 378) [ClassicSimilarity], result of:
            0.14892137 = score(doc=378,freq=2.0), product of:
              0.18383507 = queryWeight, product of:
                1.2885345 = boost
                7.33202 = idf(docFreq=78, maxDocs=44421)
                0.01945847 = queryNorm
              0.81008136 = fieldWeight in 378, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.33202 = idf(docFreq=78, maxDocs=44421)
                0.078125 = fieldNorm(doc=378)
          0.047566704 = weight(abstract_txt:reference in 378) [ClassicSimilarity], result of:
            0.047566704 = score(doc=378,freq=1.0), product of:
              0.13635752 = queryWeight, product of:
                1.56941 = boost
                4.4651284 = idf(docFreq=1388, maxDocs=44421)
                0.01945847 = queryNorm
              0.34883815 = fieldWeight in 378, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.4651284 = idf(docFreq=1388, maxDocs=44421)
                0.078125 = fieldNorm(doc=378)
          0.062192723 = weight(abstract_txt:conceptual in 378) [ClassicSimilarity], result of:
            0.062192723 = score(doc=378,freq=1.0), product of:
              0.16304347 = queryWeight, product of:
                1.7161236 = boost
                4.8825436 = idf(docFreq=914, maxDocs=44421)
                0.01945847 = queryNorm
              0.38144872 = fieldWeight in 378, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.8825436 = idf(docFreq=914, maxDocs=44421)
                0.078125 = fieldNorm(doc=378)
          0.15096483 = weight(abstract_txt:model in 378) [ClassicSimilarity], result of:
            0.15096483 = score(doc=378,freq=5.0), product of:
              0.21697727 = queryWeight, product of:
                2.7997482 = boost
                3.9827821 = idf(docFreq=2249, maxDocs=44421)
                0.01945847 = queryNorm
              0.69576335 = fieldWeight in 378, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.9827821 = idf(docFreq=2249, maxDocs=44421)
                0.078125 = fieldNorm(doc=378)
        0.32 = coord(8/25)
    
  3. Jahns, Y.: Funktionelle Anforderungen an Normdaten für Themen von Werken : Wissenseinheiten in ein bibliothekarisches Modell gepresst (2008) 0.23
    0.22818594 = sum of:
      0.22818594 = product of:
        0.6338498 = sum of:
          0.07893807 = weight(abstract_txt:final in 3168) [ClassicSimilarity], result of:
            0.07893807 = score(doc=3168,freq=1.0), product of:
              0.13433954 = queryWeight, product of:
                1.1014982 = boost
                6.2677455 = idf(docFreq=228, maxDocs=44421)
                0.01945847 = queryNorm
              0.5876011 = fieldWeight in 3168, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.2677455 = idf(docFreq=228, maxDocs=44421)
                0.09375 = fieldNorm(doc=3168)
          0.02079213 = weight(abstract_txt:library in 3168) [ClassicSimilarity], result of:
            0.02079213 = score(doc=3168,freq=1.0), product of:
              0.069548674 = queryWeight, product of:
                1.120834 = boost
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.01945847 = queryNorm
              0.29895797 = fieldWeight in 3168, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.09375 = fieldNorm(doc=3168)
          0.08377362 = weight(abstract_txt:frbr in 3168) [ClassicSimilarity], result of:
            0.08377362 = score(doc=3168,freq=1.0), product of:
              0.13977121 = queryWeight, product of:
                1.1235456 = boost
                6.3932 = idf(docFreq=201, maxDocs=44421)
                0.01945847 = queryNorm
              0.5993625 = fieldWeight in 3168, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.3932 = idf(docFreq=201, maxDocs=44421)
                0.09375 = fieldNorm(doc=3168)
          0.090495095 = weight(abstract_txt:ifla in 3168) [ClassicSimilarity], result of:
            0.090495095 = score(doc=3168,freq=1.0), product of:
              0.14715089 = queryWeight, product of:
                1.1528248 = boost
                6.559804 = idf(docFreq=170, maxDocs=44421)
                0.01945847 = queryNorm
              0.61498165 = fieldWeight in 3168, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.559804 = idf(docFreq=170, maxDocs=44421)
                0.09375 = fieldNorm(doc=3168)
          0.05708005 = weight(abstract_txt:reference in 3168) [ClassicSimilarity], result of:
            0.05708005 = score(doc=3168,freq=1.0), product of:
              0.13635752 = queryWeight, product of:
                1.56941 = boost
                4.4651284 = idf(docFreq=1388, maxDocs=44421)
                0.01945847 = queryNorm
              0.4186058 = fieldWeight in 3168, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.4651284 = idf(docFreq=1388, maxDocs=44421)
                0.09375 = fieldNorm(doc=3168)
          0.07259213 = weight(abstract_txt:review in 3168) [ClassicSimilarity], result of:
            0.07259213 = score(doc=3168,freq=1.0), product of:
              0.1600599 = queryWeight, product of:
                1.7003493 = boost
                4.837664 = idf(docFreq=956, maxDocs=44421)
                0.01945847 = queryNorm
              0.45353103 = fieldWeight in 3168, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.837664 = idf(docFreq=956, maxDocs=44421)
                0.09375 = fieldNorm(doc=3168)
          0.0745312 = weight(abstract_txt:group in 3168) [ClassicSimilarity], result of:
            0.0745312 = score(doc=3168,freq=1.0), product of:
              0.16289769 = queryWeight, product of:
                1.7153562 = boost
                4.88036 = idf(docFreq=916, maxDocs=44421)
                0.01945847 = queryNorm
              0.45753378 = fieldWeight in 3168, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.88036 = idf(docFreq=916, maxDocs=44421)
                0.09375 = fieldNorm(doc=3168)
          0.07463127 = weight(abstract_txt:conceptual in 3168) [ClassicSimilarity], result of:
            0.07463127 = score(doc=3168,freq=1.0), product of:
              0.16304347 = queryWeight, product of:
                1.7161236 = boost
                4.8825436 = idf(docFreq=914, maxDocs=44421)
                0.01945847 = queryNorm
              0.45773846 = fieldWeight in 3168, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.8825436 = idf(docFreq=914, maxDocs=44421)
                0.09375 = fieldNorm(doc=3168)
          0.081016235 = weight(abstract_txt:model in 3168) [ClassicSimilarity], result of:
            0.081016235 = score(doc=3168,freq=1.0), product of:
              0.21697727 = queryWeight, product of:
                2.7997482 = boost
                3.9827821 = idf(docFreq=2249, maxDocs=44421)
                0.01945847 = queryNorm
              0.37338582 = fieldWeight in 3168, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9827821 = idf(docFreq=2249, maxDocs=44421)
                0.09375 = fieldNorm(doc=3168)
        0.36 = coord(9/25)
    
  4. Guerrini, M.: ACOLIT : un progetto in corso (1997) 0.22
    0.21814156 = sum of:
      0.21814156 = product of:
        0.68169236 = sum of:
          0.012128742 = weight(abstract_txt:library in 616) [ClassicSimilarity], result of:
            0.012128742 = score(doc=616,freq=1.0), product of:
              0.069548674 = queryWeight, product of:
                1.120834 = boost
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.01945847 = queryNorm
              0.17439215 = fieldWeight in 616, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.188885 = idf(docFreq=4976, maxDocs=44421)
                0.0546875 = fieldNorm(doc=616)
          0.091432884 = weight(abstract_txt:ifla in 616) [ClassicSimilarity], result of:
            0.091432884 = score(doc=616,freq=3.0), product of:
              0.14715089 = queryWeight, product of:
                1.1528248 = boost
                6.559804 = idf(docFreq=170, maxDocs=44421)
                0.01945847 = queryNorm
              0.62135464 = fieldWeight in 616, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.559804 = idf(docFreq=170, maxDocs=44421)
                0.0546875 = fieldNorm(doc=616)
          0.05472077 = weight(abstract_txt:sections in 616) [ClassicSimilarity], result of:
            0.05472077 = score(doc=616,freq=1.0), product of:
              0.15071963 = queryWeight, product of:
                1.1667204 = boost
                6.6388726 = idf(docFreq=157, maxDocs=44421)
                0.01945847 = queryNorm
              0.36306334 = fieldWeight in 616, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.6388726 = idf(docFreq=157, maxDocs=44421)
                0.0546875 = fieldNorm(doc=616)
          0.083430335 = weight(abstract_txt:standing in 616) [ClassicSimilarity], result of:
            0.083430335 = score(doc=616,freq=1.0), product of:
              0.1996569 = queryWeight, product of:
                1.3428392 = boost
                7.6410246 = idf(docFreq=57, maxDocs=44421)
                0.01945847 = queryNorm
              0.41786852 = fieldWeight in 616, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.6410246 = idf(docFreq=57, maxDocs=44421)
                0.0546875 = fieldNorm(doc=616)
          0.1175437 = weight(abstract_txt:committees in 616) [ClassicSimilarity], result of:
            0.1175437 = score(doc=616,freq=1.0), product of:
              0.25091958 = queryWeight, product of:
                1.5053904 = boost
                8.565973 = idf(docFreq=22, maxDocs=44421)
                0.01945847 = queryNorm
              0.46845168 = fieldWeight in 616, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.565973 = idf(docFreq=22, maxDocs=44421)
                0.0546875 = fieldNorm(doc=616)
          0.033296693 = weight(abstract_txt:reference in 616) [ClassicSimilarity], result of:
            0.033296693 = score(doc=616,freq=1.0), product of:
              0.13635752 = queryWeight, product of:
                1.56941 = boost
                4.4651284 = idf(docFreq=1388, maxDocs=44421)
                0.01945847 = queryNorm
              0.24418671 = fieldWeight in 616, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.4651284 = idf(docFreq=1388, maxDocs=44421)
                0.0546875 = fieldNorm(doc=616)
          0.08695306 = weight(abstract_txt:group in 616) [ClassicSimilarity], result of:
            0.08695306 = score(doc=616,freq=4.0), product of:
              0.16289769 = queryWeight, product of:
                1.7153562 = boost
                4.88036 = idf(docFreq=916, maxDocs=44421)
                0.01945847 = queryNorm
              0.5337894 = fieldWeight in 616, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.88036 = idf(docFreq=916, maxDocs=44421)
                0.0546875 = fieldNorm(doc=616)
          0.2021862 = weight(abstract_txt:approved in 616) [ClassicSimilarity], result of:
            0.2021862 = score(doc=616,freq=1.0), product of:
              0.45385033 = queryWeight, product of:
                2.86321 = boost
                8.146119 = idf(docFreq=34, maxDocs=44421)
                0.01945847 = queryNorm
              0.4454909 = fieldWeight in 616, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.146119 = idf(docFreq=34, maxDocs=44421)
                0.0546875 = fieldNorm(doc=616)
        0.32 = coord(8/25)
    
  5. Zumer, M.: FRSAD: challenges of modeling the aboutness (2011) 0.18
    0.17541571 = sum of:
      0.17541571 = product of:
        0.7308988 = sum of:
          0.16928352 = weight(abstract_txt:frbr in 787) [ClassicSimilarity], result of:
            0.16928352 = score(doc=787,freq=3.0), product of:
              0.13977121 = queryWeight, product of:
                1.1235456 = boost
                6.3932 = idf(docFreq=201, maxDocs=44421)
                0.01945847 = queryNorm
              1.2111473 = fieldWeight in 787, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.3932 = idf(docFreq=201, maxDocs=44421)
                0.109375 = fieldNorm(doc=787)
          0.10557761 = weight(abstract_txt:ifla in 787) [ClassicSimilarity], result of:
            0.10557761 = score(doc=787,freq=1.0), product of:
              0.14715089 = queryWeight, product of:
                1.1528248 = boost
                6.559804 = idf(docFreq=170, maxDocs=44421)
                0.01945847 = queryNorm
              0.7174786 = fieldWeight in 787, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.559804 = idf(docFreq=170, maxDocs=44421)
                0.109375 = fieldNorm(doc=787)
          0.08469081 = weight(abstract_txt:review in 787) [ClassicSimilarity], result of:
            0.08469081 = score(doc=787,freq=1.0), product of:
              0.1600599 = queryWeight, product of:
                1.7003493 = boost
                4.837664 = idf(docFreq=956, maxDocs=44421)
                0.01945847 = queryNorm
              0.5291195 = fieldWeight in 787, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.837664 = idf(docFreq=956, maxDocs=44421)
                0.109375 = fieldNorm(doc=787)
          0.15060711 = weight(abstract_txt:group in 787) [ClassicSimilarity], result of:
            0.15060711 = score(doc=787,freq=3.0), product of:
              0.16289769 = queryWeight, product of:
                1.7153562 = boost
                4.88036 = idf(docFreq=916, maxDocs=44421)
                0.01945847 = queryNorm
              0.9245503 = fieldWeight in 787, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.88036 = idf(docFreq=916, maxDocs=44421)
                0.109375 = fieldNorm(doc=787)
          0.08706981 = weight(abstract_txt:conceptual in 787) [ClassicSimilarity], result of:
            0.08706981 = score(doc=787,freq=1.0), product of:
              0.16304347 = queryWeight, product of:
                1.7161236 = boost
                4.8825436 = idf(docFreq=914, maxDocs=44421)
                0.01945847 = queryNorm
              0.5340282 = fieldWeight in 787, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.8825436 = idf(docFreq=914, maxDocs=44421)
                0.109375 = fieldNorm(doc=787)
          0.13366997 = weight(abstract_txt:model in 787) [ClassicSimilarity], result of:
            0.13366997 = score(doc=787,freq=2.0), product of:
              0.21697727 = queryWeight, product of:
                2.7997482 = boost
                3.9827821 = idf(docFreq=2249, maxDocs=44421)
                0.01945847 = queryNorm
              0.6160552 = fieldWeight in 787, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.9827821 = idf(docFreq=2249, maxDocs=44421)
                0.109375 = fieldNorm(doc=787)
        0.24 = coord(6/25)