Document (#31799)

Author
Warner, J.
Title
Meta- and object-language for information retrieval research : proposal for a distinction
Source
Aslib proceedings. 56(2004) no.2, S.112-117
Year
2004
Abstract
The distinction between a meta- and an object-language has become increasingly familiar in information science, through the diffusion of the concept of metadata. A significant antecedent to this distinction can be found in the development of formal logic. This paper proposes an analogous distinction for information retrieval research, between the metalanguage of discourse about information retrieval systems and the object-language of transformations within systems. In formal logic, acceptance of a meta:object distinction has had a clarifying and simplifying effect. An understanding of potential object-language transformations as the writing, erasure, and substitution of symbols has also been developed. The existing metalanguage of information retrieval research has displayed a founding assumption (the value of delivering all, and possibly only all, the records relevant to a given query), some central concepts, entities for evaluative purposes, and derived measures. An alternative founding principle of enhanced informed choice is endorsed. The emerging view of operations within information retrieval systems such as transformation, sorting, and partitioning is strongly analogous to the more fully established account of possible object-language transformations in formal logic. Analytical clarity has been obtained and economy in research effort is made possible.

Similar documents (author)

  1. Warner, J.: Retrieval performance tests in relation to online bibliographic searching (1992) 4.97
    4.9683237 = sum of:
      4.9683237 = weight(author_txt:warner in 4522) [ClassicSimilarity], result of:
        4.9683237 = score(doc=4522,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            7.9493184 = idf(docFreq=40, maxDocs=42740)
            0.12579694 = queryNorm
          4.968324 = fieldWeight in 4522, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.9493184 = idf(docFreq=40, maxDocs=42740)
            0.625 = fieldNorm(doc=4522)
    
  2. Warner, A.J.: ¬A linguistic approach to the automated hierarchical organization of phrases (1990) 4.97
    4.9683237 = sum of:
      4.9683237 = weight(author_txt:warner in 4902) [ClassicSimilarity], result of:
        4.9683237 = score(doc=4902,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            7.9493184 = idf(docFreq=40, maxDocs=42740)
            0.12579694 = queryNorm
          4.968324 = fieldWeight in 4902, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.9493184 = idf(docFreq=40, maxDocs=42740)
            0.625 = fieldNorm(doc=4902)
    
  3. Warner, J.: Semiotics, information science, documents, and computers (1990) 4.97
    4.9683237 = sum of:
      4.9683237 = weight(author_txt:warner in 5332) [ClassicSimilarity], result of:
        4.9683237 = score(doc=5332,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            7.9493184 = idf(docFreq=40, maxDocs=42740)
            0.12579694 = queryNorm
          4.968324 = fieldWeight in 5332, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.9493184 = idf(docFreq=40, maxDocs=42740)
            0.625 = fieldNorm(doc=5332)
    
  4. Warner, J.: Semiotics, information science, documents, and computers (1994) 4.97
    4.9683237 = sum of:
      4.9683237 = weight(author_txt:warner in 7652) [ClassicSimilarity], result of:
        4.9683237 = score(doc=7652,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            7.9493184 = idf(docFreq=40, maxDocs=42740)
            0.12579694 = queryNorm
          4.968324 = fieldWeight in 7652, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.9493184 = idf(docFreq=40, maxDocs=42740)
            0.625 = fieldNorm(doc=7652)
    
  5. Warner, A.J.: Quantitative and qualitative assessments of the impact of linguistic theory on information science (1991) 4.97
    4.9683237 = sum of:
      4.9683237 = weight(author_txt:warner in 29) [ClassicSimilarity], result of:
        4.9683237 = score(doc=29,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            7.9493184 = idf(docFreq=40, maxDocs=42740)
            0.12579694 = queryNorm
          4.968324 = fieldWeight in 29, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.9493184 = idf(docFreq=40, maxDocs=42740)
            0.625 = fieldNorm(doc=29)
    

Similar documents (content)

  1. Widhalm, R.; Mueck, T.A.: Merging topics in well-formed XML topic maps (2003) 0.11
    0.110838436 = sum of:
      0.110838436 = product of:
        0.46182683 = sum of:
          0.02883949 = weight(abstract_txt:possible in 3187) [ClassicSimilarity], result of:
            0.02883949 = score(doc=3187,freq=1.0), product of:
              0.07966361 = queryWeight, product of:
                1.2271696 = boost
                4.633803 = idf(docFreq=1128, maxDocs=42740)
                0.014009344 = queryNorm
              0.36201584 = fieldWeight in 3187, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.633803 = idf(docFreq=1128, maxDocs=42740)
                0.078125 = fieldNorm(doc=3187)
          0.15740763 = weight(abstract_txt:meta in 3187) [ClassicSimilarity], result of:
            0.15740763 = score(doc=3187,freq=4.0), product of:
              0.15557224 = queryWeight, product of:
                1.7149074 = boost
                6.475505 = idf(docFreq=178, maxDocs=42740)
                0.014009344 = queryNorm
              1.0117977 = fieldWeight in 3187, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.475505 = idf(docFreq=178, maxDocs=42740)
                0.078125 = fieldNorm(doc=3187)
          0.0176476 = weight(abstract_txt:information in 3187) [ClassicSimilarity], result of:
            0.0176476 = score(doc=3187,freq=2.0), product of:
              0.06572881 = queryWeight, product of:
                1.9306927 = boost
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.014009344 = queryNorm
              0.2684911 = fieldWeight in 3187, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.078125 = fieldNorm(doc=3187)
          0.07316186 = weight(abstract_txt:formal in 3187) [ClassicSimilarity], result of:
            0.07316186 = score(doc=3187,freq=1.0), product of:
              0.16962448 = queryWeight, product of:
                2.1931307 = boost
                5.520853 = idf(docFreq=464, maxDocs=42740)
                0.014009344 = queryNorm
              0.43131664 = fieldWeight in 3187, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.520853 = idf(docFreq=464, maxDocs=42740)
                0.078125 = fieldNorm(doc=3187)
          0.05344906 = weight(abstract_txt:language in 3187) [ClassicSimilarity], result of:
            0.05344906 = score(doc=3187,freq=1.0), product of:
              0.16313294 = queryWeight, product of:
                2.7766135 = boost
                4.1938066 = idf(docFreq=1752, maxDocs=42740)
                0.014009344 = queryNorm
              0.32764113 = fieldWeight in 3187, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.1938066 = idf(docFreq=1752, maxDocs=42740)
                0.078125 = fieldNorm(doc=3187)
          0.13132119 = weight(abstract_txt:object in 3187) [ClassicSimilarity], result of:
            0.13132119 = score(doc=3187,freq=1.0), product of:
              0.29703307 = queryWeight, product of:
                3.7466836 = boost
                5.6590033 = idf(docFreq=404, maxDocs=42740)
                0.014009344 = queryNorm
              0.44210964 = fieldWeight in 3187, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6590033 = idf(docFreq=404, maxDocs=42740)
                0.078125 = fieldNorm(doc=3187)
        0.24 = coord(6/25)
    
  2. Priss, U.: Description logic and faceted knowledge representation (1999) 0.11
    0.11055023 = sum of:
      0.11055023 = product of:
        0.34546947 = sum of:
          0.023071593 = weight(abstract_txt:possible in 4656) [ClassicSimilarity], result of:
            0.023071593 = score(doc=4656,freq=1.0), product of:
              0.07966361 = queryWeight, product of:
                1.2271696 = boost
                4.633803 = idf(docFreq=1128, maxDocs=42740)
                0.014009344 = queryNorm
              0.28961268 = fieldWeight in 4656, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.633803 = idf(docFreq=1128, maxDocs=42740)
                0.0625 = fieldNorm(doc=4656)
          0.023985295 = weight(abstract_txt:systems in 4656) [ClassicSimilarity], result of:
            0.023985295 = score(doc=4656,freq=3.0), product of:
              0.06488759 = queryWeight, product of:
                1.3564415 = boost
                3.414623 = idf(docFreq=3820, maxDocs=42740)
                0.014009344 = queryNorm
              0.36964378 = fieldWeight in 4656, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.414623 = idf(docFreq=3820, maxDocs=42740)
                0.0625 = fieldNorm(doc=4656)
          0.01539653 = weight(abstract_txt:research in 4656) [ClassicSimilarity], result of:
            0.01539653 = score(doc=4656,freq=1.0), product of:
              0.076647885 = queryWeight, product of:
                1.7023141 = boost
                3.2139761 = idf(docFreq=4669, maxDocs=42740)
                0.014009344 = queryNorm
              0.20087351 = fieldWeight in 4656, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.2139761 = idf(docFreq=4669, maxDocs=42740)
                0.0625 = fieldNorm(doc=4656)
          0.009982991 = weight(abstract_txt:information in 4656) [ClassicSimilarity], result of:
            0.009982991 = score(doc=4656,freq=1.0), product of:
              0.06572881 = queryWeight, product of:
                1.9306927 = boost
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.014009344 = queryNorm
              0.1518815 = fieldWeight in 4656, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.0625 = fieldNorm(doc=4656)
          0.05852949 = weight(abstract_txt:formal in 4656) [ClassicSimilarity], result of:
            0.05852949 = score(doc=4656,freq=1.0), product of:
              0.16962448 = queryWeight, product of:
                2.1931307 = boost
                5.520853 = idf(docFreq=464, maxDocs=42740)
                0.014009344 = queryNorm
              0.34505332 = fieldWeight in 4656, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.520853 = idf(docFreq=464, maxDocs=42740)
                0.0625 = fieldNorm(doc=4656)
          0.024112372 = weight(abstract_txt:retrieval in 4656) [ClassicSimilarity], result of:
            0.024112372 = score(doc=4656,freq=1.0), product of:
              0.11134778 = queryWeight, product of:
                2.2939577 = boost
                3.4648013 = idf(docFreq=3633, maxDocs=42740)
                0.014009344 = queryNorm
              0.21655008 = fieldWeight in 4656, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4648013 = idf(docFreq=3633, maxDocs=42740)
                0.0625 = fieldNorm(doc=4656)
          0.08533428 = weight(abstract_txt:logic in 4656) [ClassicSimilarity], result of:
            0.08533428 = score(doc=4656,freq=1.0), product of:
              0.21809936 = queryWeight, product of:
                2.4868376 = boost
                6.2602134 = idf(docFreq=221, maxDocs=42740)
                0.014009344 = queryNorm
              0.39126334 = fieldWeight in 4656, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.2602134 = idf(docFreq=221, maxDocs=42740)
                0.0625 = fieldNorm(doc=4656)
          0.10505694 = weight(abstract_txt:object in 4656) [ClassicSimilarity], result of:
            0.10505694 = score(doc=4656,freq=1.0), product of:
              0.29703307 = queryWeight, product of:
                3.7466836 = boost
                5.6590033 = idf(docFreq=404, maxDocs=42740)
                0.014009344 = queryNorm
              0.3536877 = fieldWeight in 4656, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6590033 = idf(docFreq=404, maxDocs=42740)
                0.0625 = fieldNorm(doc=4656)
        0.32 = coord(8/25)
    
  3. Oard, D.W.: Alternative approaches for cross-language text retrieval (1997) 0.11
    0.1100438 = sum of:
      0.1100438 = product of:
        0.39301357 = sum of:
          0.015375061 = weight(abstract_txt:within in 3165) [ClassicSimilarity], result of:
            0.015375061 = score(doc=3165,freq=2.0), product of:
              0.06599173 = queryWeight, product of:
                1.1169131 = boost
                4.217473 = idf(docFreq=1711, maxDocs=42740)
                0.014009344 = queryNorm
              0.23298466 = fieldWeight in 3165, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.217473 = idf(docFreq=1711, maxDocs=42740)
                0.0390625 = fieldNorm(doc=3165)
          0.017309895 = weight(abstract_txt:systems in 3165) [ClassicSimilarity], result of:
            0.017309895 = score(doc=3165,freq=4.0), product of:
              0.06488759 = queryWeight, product of:
                1.3564415 = boost
                3.414623 = idf(docFreq=3820, maxDocs=42740)
                0.014009344 = queryNorm
              0.2667674 = fieldWeight in 3165, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.414623 = idf(docFreq=3820, maxDocs=42740)
                0.0390625 = fieldNorm(doc=3165)
          0.009622832 = weight(abstract_txt:research in 3165) [ClassicSimilarity], result of:
            0.009622832 = score(doc=3165,freq=1.0), product of:
              0.076647885 = queryWeight, product of:
                1.7023141 = boost
                3.2139761 = idf(docFreq=4669, maxDocs=42740)
                0.014009344 = queryNorm
              0.12554595 = fieldWeight in 3165, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.2139761 = idf(docFreq=4669, maxDocs=42740)
                0.0390625 = fieldNorm(doc=3165)
          0.013951655 = weight(abstract_txt:information in 3165) [ClassicSimilarity], result of:
            0.013951655 = score(doc=3165,freq=5.0), product of:
              0.06572881 = queryWeight, product of:
                1.9306927 = boost
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.014009344 = queryNorm
              0.21226086 = fieldWeight in 3165, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.0390625 = fieldNorm(doc=3165)
          0.054336492 = weight(abstract_txt:retrieval in 3165) [ClassicSimilarity], result of:
            0.054336492 = score(doc=3165,freq=13.0), product of:
              0.11134778 = queryWeight, product of:
                2.2939577 = boost
                3.4648013 = idf(docFreq=3633, maxDocs=42740)
                0.014009344 = queryNorm
              0.487989 = fieldWeight in 3165, product of:
                3.6055512 = tf(freq=13.0), with freq of:
                  13.0 = termFreq=13.0
                3.4648013 = idf(docFreq=3633, maxDocs=42740)
                0.0390625 = fieldNorm(doc=3165)
          0.11648954 = weight(abstract_txt:language in 3165) [ClassicSimilarity], result of:
            0.11648954 = score(doc=3165,freq=19.0), product of:
              0.16313294 = queryWeight, product of:
                2.7766135 = boost
                4.1938066 = idf(docFreq=1752, maxDocs=42740)
                0.014009344 = queryNorm
              0.71407735 = fieldWeight in 3165, product of:
                4.358899 = tf(freq=19.0), with freq of:
                  19.0 = termFreq=19.0
                4.1938066 = idf(docFreq=1752, maxDocs=42740)
                0.0390625 = fieldNorm(doc=3165)
          0.1659281 = weight(abstract_txt:distinction in 3165) [ClassicSimilarity], result of:
            0.1659281 = score(doc=3165,freq=2.0), product of:
              0.43739274 = queryWeight, product of:
                4.5465336 = boost
                6.8671 = idf(docFreq=120, maxDocs=42740)
                0.014009344 = queryNorm
              0.37935722 = fieldWeight in 3165, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.8671 = idf(docFreq=120, maxDocs=42740)
                0.0390625 = fieldNorm(doc=3165)
        0.28 = coord(7/25)
    
  4. Conceptual structures : logical, linguistic, and computational issues. 8th International Conference on Conceptual Structures, ICCS 2000, Darmstadt, Germany, August 14-18, 2000 (2000) 0.11
    0.10762401 = sum of:
      0.10762401 = product of:
        0.44843337 = sum of:
          0.020987133 = weight(abstract_txt:systems in 1692) [ClassicSimilarity], result of:
            0.020987133 = score(doc=1692,freq=3.0), product of:
              0.06488759 = queryWeight, product of:
                1.3564415 = boost
                3.414623 = idf(docFreq=3820, maxDocs=42740)
                0.014009344 = queryNorm
              0.32343832 = fieldWeight in 1692, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.414623 = idf(docFreq=3820, maxDocs=42740)
                0.0546875 = fieldNorm(doc=1692)
          0.026943928 = weight(abstract_txt:research in 1692) [ClassicSimilarity], result of:
            0.026943928 = score(doc=1692,freq=4.0), product of:
              0.076647885 = queryWeight, product of:
                1.7023141 = boost
                3.2139761 = idf(docFreq=4669, maxDocs=42740)
                0.014009344 = queryNorm
              0.35152864 = fieldWeight in 1692, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.2139761 = idf(docFreq=4669, maxDocs=42740)
                0.0546875 = fieldNorm(doc=1692)
          0.088704035 = weight(abstract_txt:formal in 1692) [ClassicSimilarity], result of:
            0.088704035 = score(doc=1692,freq=3.0), product of:
              0.16962448 = queryWeight, product of:
                2.1931307 = boost
                5.520853 = idf(docFreq=464, maxDocs=42740)
                0.014009344 = queryNorm
              0.5229436 = fieldWeight in 1692, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.520853 = idf(docFreq=464, maxDocs=42740)
                0.0546875 = fieldNorm(doc=1692)
          0.1669616 = weight(abstract_txt:logic in 1692) [ClassicSimilarity], result of:
            0.1669616 = score(doc=1692,freq=5.0), product of:
              0.21809936 = queryWeight, product of:
                2.4868376 = boost
                6.2602134 = idf(docFreq=221, maxDocs=42740)
                0.014009344 = queryNorm
              0.76553 = fieldWeight in 1692, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                6.2602134 = idf(docFreq=221, maxDocs=42740)
                0.0546875 = fieldNorm(doc=1692)
          0.05291187 = weight(abstract_txt:language in 1692) [ClassicSimilarity], result of:
            0.05291187 = score(doc=1692,freq=2.0), product of:
              0.16313294 = queryWeight, product of:
                2.7766135 = boost
                4.1938066 = idf(docFreq=1752, maxDocs=42740)
                0.014009344 = queryNorm
              0.32434818 = fieldWeight in 1692, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.1938066 = idf(docFreq=1752, maxDocs=42740)
                0.0546875 = fieldNorm(doc=1692)
          0.091924824 = weight(abstract_txt:object in 1692) [ClassicSimilarity], result of:
            0.091924824 = score(doc=1692,freq=1.0), product of:
              0.29703307 = queryWeight, product of:
                3.7466836 = boost
                5.6590033 = idf(docFreq=404, maxDocs=42740)
                0.014009344 = queryNorm
              0.30947673 = fieldWeight in 1692, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6590033 = idf(docFreq=404, maxDocs=42740)
                0.0546875 = fieldNorm(doc=1692)
        0.24 = coord(6/25)
    
  5. Warner, J.: In the catalogue ye go for men : evaluation criteria for information retrieval systems (2000) 0.11
    0.10542632 = sum of:
      0.10542632 = product of:
        0.37652257 = sum of:
          0.0684177 = weight(abstract_txt:delivering in 1851) [ClassicSimilarity], result of:
            0.0684177 = score(doc=1851,freq=2.0), product of:
              0.1132301 = queryWeight, product of:
                1.034524 = boost
                7.8127427 = idf(docFreq=46, maxDocs=42740)
                0.014009344 = queryNorm
              0.60423595 = fieldWeight in 1851, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.8127427 = idf(docFreq=46, maxDocs=42740)
                0.0546875 = fieldNorm(doc=1851)
          0.074544586 = weight(abstract_txt:substitution in 1851) [ClassicSimilarity], result of:
            0.074544586 = score(doc=1851,freq=1.0), product of:
              0.15105565 = queryWeight, product of:
                1.1948905 = boost
                9.023833 = idf(docFreq=13, maxDocs=42740)
                0.014009344 = queryNorm
              0.49349087 = fieldWeight in 1851, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.023833 = idf(docFreq=13, maxDocs=42740)
                0.0546875 = fieldNorm(doc=1851)
          0.012116927 = weight(abstract_txt:systems in 1851) [ClassicSimilarity], result of:
            0.012116927 = score(doc=1851,freq=1.0), product of:
              0.06488759 = queryWeight, product of:
                1.3564415 = boost
                3.414623 = idf(docFreq=3820, maxDocs=42740)
                0.014009344 = queryNorm
              0.1867372 = fieldWeight in 1851, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.414623 = idf(docFreq=3820, maxDocs=42740)
                0.0546875 = fieldNorm(doc=1851)
          0.026943928 = weight(abstract_txt:research in 1851) [ClassicSimilarity], result of:
            0.026943928 = score(doc=1851,freq=4.0), product of:
              0.076647885 = queryWeight, product of:
                1.7023141 = boost
                3.2139761 = idf(docFreq=4669, maxDocs=42740)
                0.014009344 = queryNorm
              0.35152864 = fieldWeight in 1851, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.2139761 = idf(docFreq=4669, maxDocs=42740)
                0.0546875 = fieldNorm(doc=1851)
          0.019532317 = weight(abstract_txt:information in 1851) [ClassicSimilarity], result of:
            0.019532317 = score(doc=1851,freq=5.0), product of:
              0.06572881 = queryWeight, product of:
                1.9306927 = boost
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.014009344 = queryNorm
              0.29716522 = fieldWeight in 1851, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                2.430104 = idf(docFreq=10226, maxDocs=42740)
                0.0546875 = fieldNorm(doc=1851)
          0.12778984 = weight(abstract_txt:founding in 1851) [ClassicSimilarity], result of:
            0.12778984 = score(doc=1851,freq=1.0), product of:
              0.27260497 = queryWeight, product of:
                2.2700818 = boost
                8.571848 = idf(docFreq=21, maxDocs=42740)
                0.014009344 = queryNorm
              0.46877295 = fieldWeight in 1851, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.571848 = idf(docFreq=21, maxDocs=42740)
                0.0546875 = fieldNorm(doc=1851)
          0.04717729 = weight(abstract_txt:retrieval in 1851) [ClassicSimilarity], result of:
            0.04717729 = score(doc=1851,freq=5.0), product of:
              0.11134778 = queryWeight, product of:
                2.2939577 = boost
                3.4648013 = idf(docFreq=3633, maxDocs=42740)
                0.014009344 = queryNorm
              0.42369312 = fieldWeight in 1851, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.4648013 = idf(docFreq=3633, maxDocs=42740)
                0.0546875 = fieldNorm(doc=1851)
        0.28 = coord(7/25)