Document (#37127)

Author
Wang, S.
Isaac, A.
Schlobach, S.
Meij, L. van der
Schopman, B.
Title
Instance-based semantic interoperability in the cultural heritage
Source
Semantic Web journal. 3(2012) no.1, S.45-64
Year
2012
Abstract
This paper gives a comprehensive overview over the problem of Semantic Interoperability in the Cultural Heritage domain, with a particular focus on solutions centered around extensional, i.e., instance-based, ontology matching methods. It presents three typical scenarios requiring interoperability, one with homogenous collections, one with heterogeneous collections, and one with multi-lingual collection. It discusses two different ways to evaluate potential alignments, one based on the application of re-indexing, one using a reference alignment. To these scenarios we apply extensional matching with different similarity measures which gives interesting insights. Finally, we firmly position our work in the Cultural Heritage context through an extensive discussion of the relevance for, and issues related to this specific field. The findings are as unspectacular as expected but nevertheless important: the provided methods can really improve interoperability in a number of important cases, but they are not universal solutions to all related problems. This paper will provide a solid foundation for any future work on Semantic Interoperability in the Cultural Heritage domain, in particular for anybody intending to apply extensional methods.
Content
Beitrag eines Schwerpunktthemas: Semantic Web and Reasoning for Cultural Heritage and Digital Libraries: http://www.semantic-web-journal.net/content/instance-based-semantic-interoperability-cultural-heritage http://www.semantic-web-journal.net/sites/default/files/swj157_1.pdf.
Theme
Semantische Interoperabilität
Object
STITCH

Similar documents (author)

  1. Isaac, A.; Wang, S.; Zinn, C.; Matthezing, H.; Meij, L. van der; Schlobach, S.: Evaluating thesaurus alignments for semantic interoperability in the library domain (2009) 4.34
    4.344731 = sum of:
      4.344731 = sum of:
        0.5061667 = weight(author_txt:wang in 2651) [ClassicSimilarity], result of:
          0.5061667 = score(doc=2651,freq=1.0), product of:
            0.29633597 = queryWeight, product of:
              6.8323355 = idf(docFreq=122, maxDocs=41962)
              0.04337257 = queryNorm
            1.7080839 = fieldWeight in 2651, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              6.8323355 = idf(docFreq=122, maxDocs=41962)
              0.25 = fieldNorm(doc=2651)
        1.0267191 = weight(author_txt:isaac in 2651) [ClassicSimilarity], result of:
          1.0267191 = score(doc=2651,freq=1.0), product of:
            0.47484997 = queryWeight, product of:
              1.265861 = boost
              8.6487875 = idf(docFreq=19, maxDocs=41962)
              0.04337257 = queryNorm
            2.1621969 = fieldWeight in 2651, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.6487875 = idf(docFreq=19, maxDocs=41962)
              0.25 = fieldNorm(doc=2651)
        1.2938871 = weight(author_txt:meij in 2651) [ClassicSimilarity], result of:
          1.2938871 = score(doc=2651,freq=1.0), product of:
            0.55401254 = queryWeight, product of:
              1.367312 = boost
              9.341934 = idf(docFreq=9, maxDocs=41962)
              0.04337257 = queryNorm
            2.3354836 = fieldWeight in 2651, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.341934 = idf(docFreq=9, maxDocs=41962)
              0.25 = fieldNorm(doc=2651)
        1.517958 = weight(author_txt:schlobach in 2651) [ClassicSimilarity], result of:
          1.517958 = score(doc=2651,freq=1.0), product of:
            0.61625695 = queryWeight, product of:
              1.442078 = boost
              9.85276 = idf(docFreq=5, maxDocs=41962)
              0.04337257 = queryNorm
            2.46319 = fieldWeight in 2651, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.85276 = idf(docFreq=5, maxDocs=41962)
              0.25 = fieldNorm(doc=2651)
    
  2. Wang, S.; Isaac, A.; Schopman, B.; Schlobach, S.; Meij, L. van der: Matching multilingual subject vocabularies (2009) 4.34
    4.344731 = sum of:
      4.344731 = sum of:
        0.5061667 = weight(author_txt:wang in 36) [ClassicSimilarity], result of:
          0.5061667 = score(doc=36,freq=1.0), product of:
            0.29633597 = queryWeight, product of:
              6.8323355 = idf(docFreq=122, maxDocs=41962)
              0.04337257 = queryNorm
            1.7080839 = fieldWeight in 36, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              6.8323355 = idf(docFreq=122, maxDocs=41962)
              0.25 = fieldNorm(doc=36)
        1.0267191 = weight(author_txt:isaac in 36) [ClassicSimilarity], result of:
          1.0267191 = score(doc=36,freq=1.0), product of:
            0.47484997 = queryWeight, product of:
              1.265861 = boost
              8.6487875 = idf(docFreq=19, maxDocs=41962)
              0.04337257 = queryNorm
            2.1621969 = fieldWeight in 36, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.6487875 = idf(docFreq=19, maxDocs=41962)
              0.25 = fieldNorm(doc=36)
        1.2938871 = weight(author_txt:meij in 36) [ClassicSimilarity], result of:
          1.2938871 = score(doc=36,freq=1.0), product of:
            0.55401254 = queryWeight, product of:
              1.367312 = boost
              9.341934 = idf(docFreq=9, maxDocs=41962)
              0.04337257 = queryNorm
            2.3354836 = fieldWeight in 36, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.341934 = idf(docFreq=9, maxDocs=41962)
              0.25 = fieldNorm(doc=36)
        1.517958 = weight(author_txt:schlobach in 36) [ClassicSimilarity], result of:
          1.517958 = score(doc=36,freq=1.0), product of:
            0.61625695 = queryWeight, product of:
              1.442078 = boost
              9.85276 = idf(docFreq=5, maxDocs=41962)
              0.04337257 = queryNorm
            2.46319 = fieldWeight in 36, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.85276 = idf(docFreq=5, maxDocs=41962)
              0.25 = fieldNorm(doc=36)
    
  3. Gendt, M. van; Isaac, I.; Meij, L. van der; Schlobach, S.: Semantic Web techniques for multiple views on heterogeneous collections : a case study (2006) 2.88
    2.8789234 = sum of:
      2.8789234 = product of:
        3.8385644 = sum of:
          1.0267191 = weight(author_txt:isaac in 4419) [ClassicSimilarity], result of:
            1.0267191 = score(doc=4419,freq=1.0), product of:
              0.47484997 = queryWeight, product of:
                1.265861 = boost
                8.6487875 = idf(docFreq=19, maxDocs=41962)
                0.04337257 = queryNorm
              2.1621969 = fieldWeight in 4419, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.6487875 = idf(docFreq=19, maxDocs=41962)
                0.25 = fieldNorm(doc=4419)
          1.2938871 = weight(author_txt:meij in 4419) [ClassicSimilarity], result of:
            1.2938871 = score(doc=4419,freq=1.0), product of:
              0.55401254 = queryWeight, product of:
                1.367312 = boost
                9.341934 = idf(docFreq=9, maxDocs=41962)
                0.04337257 = queryNorm
              2.3354836 = fieldWeight in 4419, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.341934 = idf(docFreq=9, maxDocs=41962)
                0.25 = fieldNorm(doc=4419)
          1.517958 = weight(author_txt:schlobach in 4419) [ClassicSimilarity], result of:
            1.517958 = score(doc=4419,freq=1.0), product of:
              0.61625695 = queryWeight, product of:
                1.442078 = boost
                9.85276 = idf(docFreq=5, maxDocs=41962)
                0.04337257 = queryNorm
              2.46319 = fieldWeight in 4419, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.85276 = idf(docFreq=5, maxDocs=41962)
                0.25 = fieldNorm(doc=4419)
        0.75 = coord(3/4)
    
  4. Isaac, A.; Schlobach, S.; Matthezing, H.; Zinn, C.: Integrated access to cultural heritage resources through representation and alignment of controlled vocabularies (2008) 1.59
    1.5904232 = sum of:
      1.5904232 = product of:
        3.1808465 = sum of:
          1.283399 = weight(author_txt:isaac in 399) [ClassicSimilarity], result of:
            1.283399 = score(doc=399,freq=1.0), product of:
              0.47484997 = queryWeight, product of:
                1.265861 = boost
                8.6487875 = idf(docFreq=19, maxDocs=41962)
                0.04337257 = queryNorm
              2.7027462 = fieldWeight in 399, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.6487875 = idf(docFreq=19, maxDocs=41962)
                0.3125 = fieldNorm(doc=399)
          1.8974475 = weight(author_txt:schlobach in 399) [ClassicSimilarity], result of:
            1.8974475 = score(doc=399,freq=1.0), product of:
              0.61625695 = queryWeight, product of:
                1.442078 = boost
                9.85276 = idf(docFreq=5, maxDocs=41962)
                0.04337257 = queryNorm
              3.0789876 = fieldWeight in 399, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.85276 = idf(docFreq=5, maxDocs=41962)
                0.3125 = fieldNorm(doc=399)
        0.5 = coord(2/4)
    
  5. Hollink, L.; Assem, M. van; Wang, S.; Isaac, A.; Schreiber, G.: Two variations on ontology alignment evaluation : methodological issues (2008) 0.77
    0.7664429 = sum of:
      0.7664429 = product of:
        1.5328858 = sum of:
          0.5061667 = weight(author_txt:wang in 1646) [ClassicSimilarity], result of:
            0.5061667 = score(doc=1646,freq=1.0), product of:
              0.29633597 = queryWeight, product of:
                6.8323355 = idf(docFreq=122, maxDocs=41962)
                0.04337257 = queryNorm
              1.7080839 = fieldWeight in 1646, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.8323355 = idf(docFreq=122, maxDocs=41962)
                0.25 = fieldNorm(doc=1646)
          1.0267191 = weight(author_txt:isaac in 1646) [ClassicSimilarity], result of:
            1.0267191 = score(doc=1646,freq=1.0), product of:
              0.47484997 = queryWeight, product of:
                1.265861 = boost
                8.6487875 = idf(docFreq=19, maxDocs=41962)
                0.04337257 = queryNorm
              2.1621969 = fieldWeight in 1646, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.6487875 = idf(docFreq=19, maxDocs=41962)
                0.25 = fieldNorm(doc=1646)
        0.5 = coord(2/4)
    

Similar documents (content)

  1. Isaac, A.; Schlobach, S.; Matthezing, H.; Zinn, C.: Integrated access to cultural heritage resources through representation and alignment of controlled vocabularies (2008) 0.25
    0.2517405 = sum of:
      0.2517405 = product of:
        0.78668904 = sum of:
          0.037425105 = weight(abstract_txt:collections in 399) [ClassicSimilarity], result of:
            0.037425105 = score(doc=399,freq=2.0), product of:
              0.089764714 = queryWeight, product of:
                1.2251503 = boost
                4.716962 = idf(docFreq=1019, maxDocs=41962)
                0.015532948 = queryNorm
              0.41692445 = fieldWeight in 399, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.716962 = idf(docFreq=1019, maxDocs=41962)
                0.0625 = fieldNorm(doc=399)
          0.02788074 = weight(abstract_txt:domain in 399) [ClassicSimilarity], result of:
            0.02788074 = score(doc=399,freq=1.0), product of:
              0.09294153 = queryWeight, product of:
                1.2466412 = boost
                4.799704 = idf(docFreq=938, maxDocs=41962)
                0.015532948 = queryNorm
              0.2999815 = fieldWeight in 399, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.799704 = idf(docFreq=938, maxDocs=41962)
                0.0625 = fieldNorm(doc=399)
          0.037892975 = weight(abstract_txt:gives in 399) [ClassicSimilarity], result of:
            0.037892975 = score(doc=399,freq=1.0), product of:
              0.11403708 = queryWeight, product of:
                1.3808917 = boost
                5.316583 = idf(docFreq=559, maxDocs=41962)
                0.015532948 = queryNorm
              0.33228645 = fieldWeight in 399, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.316583 = idf(docFreq=559, maxDocs=41962)
                0.0625 = fieldNorm(doc=399)
          0.04838338 = weight(abstract_txt:methods in 399) [ClassicSimilarity], result of:
            0.04838338 = score(doc=399,freq=3.0), product of:
              0.10652735 = queryWeight, product of:
                1.6346047 = boost
                4.195604 = idf(docFreq=1717, maxDocs=41962)
                0.015532948 = queryNorm
              0.45418742 = fieldWeight in 399, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.195604 = idf(docFreq=1717, maxDocs=41962)
                0.0625 = fieldNorm(doc=399)
          0.09811142 = weight(abstract_txt:semantic in 399) [ClassicSimilarity], result of:
            0.09811142 = score(doc=399,freq=8.0), product of:
              0.12307044 = queryWeight, product of:
                1.7569487 = boost
                4.509629 = idf(docFreq=1254, maxDocs=41962)
                0.015532948 = queryNorm
              0.7971973 = fieldWeight in 399, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                4.509629 = idf(docFreq=1254, maxDocs=41962)
                0.0625 = fieldNorm(doc=399)
          0.11571778 = weight(abstract_txt:cultural in 399) [ClassicSimilarity], result of:
            0.11571778 = score(doc=399,freq=2.0), product of:
              0.24003452 = queryWeight, product of:
                2.833273 = boost
                5.454204 = idf(docFreq=487, maxDocs=41962)
                0.015532948 = queryNorm
              0.4820881 = fieldWeight in 399, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.454204 = idf(docFreq=487, maxDocs=41962)
                0.0625 = fieldNorm(doc=399)
          0.2094803 = weight(abstract_txt:heritage in 399) [ClassicSimilarity], result of:
            0.2094803 = score(doc=399,freq=2.0), product of:
              0.3565352 = queryWeight, product of:
                3.4530492 = boost
                6.6473074 = idf(docFreq=147, maxDocs=41962)
                0.015532948 = queryNorm
              0.5875445 = fieldWeight in 399, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.6473074 = idf(docFreq=147, maxDocs=41962)
                0.0625 = fieldNorm(doc=399)
          0.21179733 = weight(abstract_txt:interoperability in 399) [ClassicSimilarity], result of:
            0.21179733 = score(doc=399,freq=2.0), product of:
              0.38689277 = queryWeight, product of:
                4.021628 = boost
                6.1934814 = idf(docFreq=232, maxDocs=41962)
                0.015532948 = queryNorm
              0.5474316 = fieldWeight in 399, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.1934814 = idf(docFreq=232, maxDocs=41962)
                0.0625 = fieldNorm(doc=399)
        0.32 = coord(8/25)
    
  2. Kollia, I.; Tzouvaras, V.; Drosopoulos, N.; Stamou, G.: ¬A systemic approach for effective semantic access to cultural content (2012) 0.23
    0.2284428 = sum of:
      0.2284428 = product of:
        0.71388376 = sum of:
          0.019500777 = weight(abstract_txt:important in 2131) [ClassicSimilarity], result of:
            0.019500777 = score(doc=2131,freq=1.0), product of:
              0.07323324 = queryWeight, product of:
                1.1066 = boost
                4.2605305 = idf(docFreq=1609, maxDocs=41962)
                0.015532948 = queryNorm
              0.26628315 = fieldWeight in 2131, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2605305 = idf(docFreq=1609, maxDocs=41962)
                0.0625 = fieldNorm(doc=2131)
          0.02788074 = weight(abstract_txt:domain in 2131) [ClassicSimilarity], result of:
            0.02788074 = score(doc=2131,freq=1.0), product of:
              0.09294153 = queryWeight, product of:
                1.2466412 = boost
                4.799704 = idf(docFreq=938, maxDocs=41962)
                0.015532948 = queryNorm
              0.2999815 = fieldWeight in 2131, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.799704 = idf(docFreq=938, maxDocs=41962)
                0.0625 = fieldNorm(doc=2131)
          0.017896317 = weight(abstract_txt:based in 2131) [ClassicSimilarity], result of:
            0.017896317 = score(doc=2131,freq=2.0), product of:
              0.062835224 = queryWeight, product of:
                1.2554048 = boost
                3.2222967 = idf(docFreq=4546, maxDocs=41962)
                0.015532948 = queryNorm
              0.28481346 = fieldWeight in 2131, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.2222967 = idf(docFreq=4546, maxDocs=41962)
                0.0625 = fieldNorm(doc=2131)
          0.010261034 = weight(abstract_txt:with in 2131) [ClassicSimilarity], result of:
            0.010261034 = score(doc=2131,freq=1.0), product of:
              0.06478101 = queryWeight, product of:
                1.6456232 = boost
                2.5343313 = idf(docFreq=9046, maxDocs=41962)
                0.015532948 = queryNorm
              0.15839571 = fieldWeight in 2131, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.5343313 = idf(docFreq=9046, maxDocs=41962)
                0.0625 = fieldNorm(doc=2131)
          0.04905571 = weight(abstract_txt:semantic in 2131) [ClassicSimilarity], result of:
            0.04905571 = score(doc=2131,freq=2.0), product of:
              0.12307044 = queryWeight, product of:
                1.7569487 = boost
                4.509629 = idf(docFreq=1254, maxDocs=41962)
                0.015532948 = queryNorm
              0.39859864 = fieldWeight in 2131, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.509629 = idf(docFreq=1254, maxDocs=41962)
                0.0625 = fieldNorm(doc=2131)
          0.18296589 = weight(abstract_txt:cultural in 2131) [ClassicSimilarity], result of:
            0.18296589 = score(doc=2131,freq=5.0), product of:
              0.24003452 = queryWeight, product of:
                2.833273 = boost
                5.454204 = idf(docFreq=487, maxDocs=41962)
                0.015532948 = queryNorm
              0.7622482 = fieldWeight in 2131, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                5.454204 = idf(docFreq=487, maxDocs=41962)
                0.0625 = fieldNorm(doc=2131)
          0.2565599 = weight(abstract_txt:heritage in 2131) [ClassicSimilarity], result of:
            0.2565599 = score(doc=2131,freq=3.0), product of:
              0.3565352 = queryWeight, product of:
                3.4530492 = boost
                6.6473074 = idf(docFreq=147, maxDocs=41962)
                0.015532948 = queryNorm
              0.7195921 = fieldWeight in 2131, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.6473074 = idf(docFreq=147, maxDocs=41962)
                0.0625 = fieldNorm(doc=2131)
          0.14976332 = weight(abstract_txt:interoperability in 2131) [ClassicSimilarity], result of:
            0.14976332 = score(doc=2131,freq=1.0), product of:
              0.38689277 = queryWeight, product of:
                4.021628 = boost
                6.1934814 = idf(docFreq=232, maxDocs=41962)
                0.015532948 = queryNorm
              0.3870926 = fieldWeight in 2131, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.1934814 = idf(docFreq=232, maxDocs=41962)
                0.0625 = fieldNorm(doc=2131)
        0.32 = coord(8/25)
    
  3. Isaac, A.; Wang, S.; Zinn, C.; Matthezing, H.; Meij, L. van der; Schlobach, S.: Evaluating thesaurus alignments for semantic interoperability in the library domain (2009) 0.21
    0.21422553 = sum of:
      0.21422553 = product of:
        0.8926064 = sum of:
          0.039001554 = weight(abstract_txt:important in 2651) [ClassicSimilarity], result of:
            0.039001554 = score(doc=2651,freq=1.0), product of:
              0.07323324 = queryWeight, product of:
                1.1066 = boost
                4.2605305 = idf(docFreq=1609, maxDocs=41962)
                0.015532948 = queryNorm
              0.5325663 = fieldWeight in 2651, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2605305 = idf(docFreq=1609, maxDocs=41962)
                0.125 = fieldNorm(doc=2651)
          0.18873693 = weight(abstract_txt:alignments in 2651) [ClassicSimilarity], result of:
            0.18873693 = score(doc=2651,freq=1.0), product of:
              0.1662959 = queryWeight, product of:
                1.1791317 = boost
                9.079571 = idf(docFreq=12, maxDocs=41962)
                0.015532948 = queryNorm
              1.1349463 = fieldWeight in 2651, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.079571 = idf(docFreq=12, maxDocs=41962)
                0.125 = fieldNorm(doc=2651)
          0.09183734 = weight(abstract_txt:solutions in 2651) [ClassicSimilarity], result of:
            0.09183734 = score(doc=2651,freq=1.0), product of:
              0.12961835 = queryWeight, product of:
                1.4722102 = boost
                5.668169 = idf(docFreq=393, maxDocs=41962)
                0.015532948 = queryNorm
              0.7085211 = fieldWeight in 2651, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.668169 = idf(docFreq=393, maxDocs=41962)
                0.125 = fieldNorm(doc=2651)
          0.11313105 = weight(abstract_txt:matching in 2651) [ClassicSimilarity], result of:
            0.11313105 = score(doc=2651,freq=1.0), product of:
              0.14895034 = queryWeight, product of:
                1.5781828 = boost
                6.076175 = idf(docFreq=261, maxDocs=41962)
                0.015532948 = queryNorm
              0.7595219 = fieldWeight in 2651, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.076175 = idf(docFreq=261, maxDocs=41962)
                0.125 = fieldNorm(doc=2651)
          0.16364966 = weight(abstract_txt:cultural in 2651) [ClassicSimilarity], result of:
            0.16364966 = score(doc=2651,freq=1.0), product of:
              0.24003452 = queryWeight, product of:
                2.833273 = boost
                5.454204 = idf(docFreq=487, maxDocs=41962)
                0.015532948 = queryNorm
              0.6817755 = fieldWeight in 2651, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.454204 = idf(docFreq=487, maxDocs=41962)
                0.125 = fieldNorm(doc=2651)
          0.29624987 = weight(abstract_txt:heritage in 2651) [ClassicSimilarity], result of:
            0.29624987 = score(doc=2651,freq=1.0), product of:
              0.3565352 = queryWeight, product of:
                3.4530492 = boost
                6.6473074 = idf(docFreq=147, maxDocs=41962)
                0.015532948 = queryNorm
              0.8309134 = fieldWeight in 2651, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.6473074 = idf(docFreq=147, maxDocs=41962)
                0.125 = fieldNorm(doc=2651)
        0.24 = coord(6/25)
    
  4. Takhirov, N.; Aalberg, T.; Duchateau, F.; Zumer, M.: FRBR-ML: a FRBR-based framework for semantic interoperability (2012) 0.21
    0.20606625 = sum of:
      0.20606625 = product of:
        0.57240623 = sum of:
          0.012591803 = weight(abstract_txt:work in 2135) [ClassicSimilarity], result of:
            0.012591803 = score(doc=2135,freq=1.0), product of:
              0.059803538 = queryWeight, product of:
                3.8501086 = idf(docFreq=2426, maxDocs=41962)
                0.015532948 = queryNorm
              0.21055281 = fieldWeight in 2135, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.8501086 = idf(docFreq=2426, maxDocs=41962)
                0.0546875 = fieldNorm(doc=2135)
          0.017055716 = weight(abstract_txt:related in 2135) [ClassicSimilarity], result of:
            0.017055716 = score(doc=2135,freq=1.0), product of:
              0.07321188 = queryWeight, product of:
                1.1064386 = boost
                4.259909 = idf(docFreq=1610, maxDocs=41962)
                0.015532948 = queryNorm
              0.23296379 = fieldWeight in 2135, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.259909 = idf(docFreq=1610, maxDocs=41962)
                0.0546875 = fieldNorm(doc=2135)
          0.015659278 = weight(abstract_txt:based in 2135) [ClassicSimilarity], result of:
            0.015659278 = score(doc=2135,freq=2.0), product of:
              0.062835224 = queryWeight, product of:
                1.2554048 = boost
                3.2222967 = idf(docFreq=4546, maxDocs=41962)
                0.015532948 = queryNorm
              0.24921179 = fieldWeight in 2135, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.2222967 = idf(docFreq=4546, maxDocs=41962)
                0.0546875 = fieldNorm(doc=2135)
          0.008978404 = weight(abstract_txt:with in 2135) [ClassicSimilarity], result of:
            0.008978404 = score(doc=2135,freq=1.0), product of:
              0.06478101 = queryWeight, product of:
                1.6456232 = boost
                2.5343313 = idf(docFreq=9046, maxDocs=41962)
                0.015532948 = queryNorm
              0.13859624 = fieldWeight in 2135, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.5343313 = idf(docFreq=9046, maxDocs=41962)
                0.0546875 = fieldNorm(doc=2135)
          0.08584749 = weight(abstract_txt:semantic in 2135) [ClassicSimilarity], result of:
            0.08584749 = score(doc=2135,freq=8.0), product of:
              0.12307044 = queryWeight, product of:
                1.7569487 = boost
                4.509629 = idf(docFreq=1254, maxDocs=41962)
                0.015532948 = queryNorm
              0.6975476 = fieldWeight in 2135, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                4.509629 = idf(docFreq=1254, maxDocs=41962)
                0.0546875 = fieldNorm(doc=2135)
          0.070368215 = weight(abstract_txt:instance in 2135) [ClassicSimilarity], result of:
            0.070368215 = score(doc=2135,freq=1.0), product of:
              0.1883299 = queryWeight, product of:
                1.7745825 = boost
                6.8323355 = idf(docFreq=122, maxDocs=41962)
                0.015532948 = queryNorm
              0.37364334 = fieldWeight in 2135, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.8323355 = idf(docFreq=122, maxDocs=41962)
                0.0546875 = fieldNorm(doc=2135)
          0.10125306 = weight(abstract_txt:cultural in 2135) [ClassicSimilarity], result of:
            0.10125306 = score(doc=2135,freq=2.0), product of:
              0.24003452 = queryWeight, product of:
                2.833273 = boost
                5.454204 = idf(docFreq=487, maxDocs=41962)
                0.015532948 = queryNorm
              0.42182708 = fieldWeight in 2135, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.454204 = idf(docFreq=487, maxDocs=41962)
                0.0546875 = fieldNorm(doc=2135)
          0.12960932 = weight(abstract_txt:heritage in 2135) [ClassicSimilarity], result of:
            0.12960932 = score(doc=2135,freq=1.0), product of:
              0.3565352 = queryWeight, product of:
                3.4530492 = boost
                6.6473074 = idf(docFreq=147, maxDocs=41962)
                0.015532948 = queryNorm
              0.36352462 = fieldWeight in 2135, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.6473074 = idf(docFreq=147, maxDocs=41962)
                0.0546875 = fieldNorm(doc=2135)
          0.13104291 = weight(abstract_txt:interoperability in 2135) [ClassicSimilarity], result of:
            0.13104291 = score(doc=2135,freq=1.0), product of:
              0.38689277 = queryWeight, product of:
                4.021628 = boost
                6.1934814 = idf(docFreq=232, maxDocs=41962)
                0.015532948 = queryNorm
              0.33870602 = fieldWeight in 2135, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.1934814 = idf(docFreq=232, maxDocs=41962)
                0.0546875 = fieldNorm(doc=2135)
        0.36 = coord(9/25)
    
  5. Wang, S.; Isaac, A.; Schopman, B.; Schlobach, S.; Meij, L. van der: Matching multilingual subject vocabularies (2009) 0.19
    0.19286029 = sum of:
      0.19286029 = product of:
        0.68878675 = sum of:
          0.01798829 = weight(abstract_txt:work in 36) [ClassicSimilarity], result of:
            0.01798829 = score(doc=36,freq=1.0), product of:
              0.059803538 = queryWeight, product of:
                3.8501086 = idf(docFreq=2426, maxDocs=41962)
                0.015532948 = queryNorm
              0.30078974 = fieldWeight in 36, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.8501086 = idf(docFreq=2426, maxDocs=41962)
                0.078125 = fieldNorm(doc=36)
          0.046781376 = weight(abstract_txt:collections in 36) [ClassicSimilarity], result of:
            0.046781376 = score(doc=36,freq=2.0), product of:
              0.089764714 = queryWeight, product of:
                1.2251503 = boost
                4.716962 = idf(docFreq=1019, maxDocs=41962)
                0.015532948 = queryNorm
              0.52115554 = fieldWeight in 36, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.716962 = idf(docFreq=1019, maxDocs=41962)
                0.078125 = fieldNorm(doc=36)
          0.09999466 = weight(abstract_txt:matching in 36) [ClassicSimilarity], result of:
            0.09999466 = score(doc=36,freq=2.0), product of:
              0.14895034 = queryWeight, product of:
                1.5781828 = boost
                6.076175 = idf(docFreq=261, maxDocs=41962)
                0.015532948 = queryNorm
              0.67132884 = fieldWeight in 36, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.076175 = idf(docFreq=261, maxDocs=41962)
                0.078125 = fieldNorm(doc=36)
          0.049381085 = weight(abstract_txt:methods in 36) [ClassicSimilarity], result of:
            0.049381085 = score(doc=36,freq=2.0), product of:
              0.10652735 = queryWeight, product of:
                1.6346047 = boost
                4.195604 = idf(docFreq=1717, maxDocs=41962)
                0.015532948 = queryNorm
              0.4635531 = fieldWeight in 36, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.195604 = idf(docFreq=1717, maxDocs=41962)
                0.078125 = fieldNorm(doc=36)
          0.10228104 = weight(abstract_txt:cultural in 36) [ClassicSimilarity], result of:
            0.10228104 = score(doc=36,freq=1.0), product of:
              0.24003452 = queryWeight, product of:
                2.833273 = boost
                5.454204 = idf(docFreq=487, maxDocs=41962)
                0.015532948 = queryNorm
              0.4261097 = fieldWeight in 36, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.454204 = idf(docFreq=487, maxDocs=41962)
                0.078125 = fieldNorm(doc=36)
          0.18515618 = weight(abstract_txt:heritage in 36) [ClassicSimilarity], result of:
            0.18515618 = score(doc=36,freq=1.0), product of:
              0.3565352 = queryWeight, product of:
                3.4530492 = boost
                6.6473074 = idf(docFreq=147, maxDocs=41962)
                0.015532948 = queryNorm
              0.5193209 = fieldWeight in 36, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.6473074 = idf(docFreq=147, maxDocs=41962)
                0.078125 = fieldNorm(doc=36)
          0.18720415 = weight(abstract_txt:interoperability in 36) [ClassicSimilarity], result of:
            0.18720415 = score(doc=36,freq=1.0), product of:
              0.38689277 = queryWeight, product of:
                4.021628 = boost
                6.1934814 = idf(docFreq=232, maxDocs=41962)
                0.015532948 = queryNorm
              0.48386574 = fieldWeight in 36, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.1934814 = idf(docFreq=232, maxDocs=41962)
                0.078125 = fieldNorm(doc=36)
        0.28 = coord(7/25)