Document (#31529)

Author
Hunn, N.O.
Wright, J.A.
Title
¬The implementation of ACORN authority control at Vanderbilt University Library
Source
Cataloging and classification quarterly. 8(1987) no.1, S.79-91
Year
1987
Abstract
The implementation of our online integrated catalog ACORN at Vanderbilt University Library has been a complex and time-consuming task. The authority control component represents an important portion of the effort. The authority file consists of approximately one-half million name, subject, series, and uniform title headings, the majority of which were supplied to us by a vendor, Blackwell North America (BNA). Authority work has been integrated into our cataloging routine successfully, new headings are being added to our database daily, and extant headings are being validated online. This paper will cover a description of how Vanderbilt selected the Northwestern Online Total Integrated System (NOTIS); the ongoing editing of the authority file following the BNA processing; the interrelationship of Vanderbilt University Library's three processing units, General Technical Services (GTS), Medical Library, and Law Library apropos of the authority function; and some of the policies and procedures drawn up by the Authority Control Coordinator with the assistance of the other librarians in Monograph and Serial Services.
Theme
OPAC
Normdateien
Location
USA

Similar documents (author)

  1. Wright, K.: Social science information characteristics with particular reference to the educational resources information centers (1973) 5.33
    5.3296227 = sum of:
      5.3296227 = weight(author_txt:wright in 2577) [ClassicSimilarity], result of:
        5.3296227 = fieldWeight in 2577, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.527396 = idf(docFreq=22, maxDocs=42740)
          0.625 = fieldNorm(doc=2577)
    
  2. Wright, W.E.: ¬The subject approach to knowledge : historical aspects and purposes (1953) 5.33
    5.3296227 = sum of:
      5.3296227 = weight(author_txt:wright in 3893) [ClassicSimilarity], result of:
        5.3296227 = fieldWeight in 3893, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.527396 = idf(docFreq=22, maxDocs=42740)
          0.625 = fieldNorm(doc=3893)
    
  3. Wright, K.: Bibliographic database management in an R&D organization : information specialists helping end-users (1992) 5.33
    5.3296227 = sum of:
      5.3296227 = weight(author_txt:wright in 3990) [ClassicSimilarity], result of:
        5.3296227 = fieldWeight in 3990, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.527396 = idf(docFreq=22, maxDocs=42740)
          0.625 = fieldNorm(doc=3990)
    
  4. Wright, W.E.: ¬The recataloging program of the Army Medical Library (1948) 5.33
    5.3296227 = sum of:
      5.3296227 = weight(author_txt:wright in 6276) [ClassicSimilarity], result of:
        5.3296227 = fieldWeight in 6276, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.527396 = idf(docFreq=22, maxDocs=42740)
          0.625 = fieldNorm(doc=6276)
    
  5. Wright, S.E.: Mapping local data categories to categories defined in ISO 12620 (1996) 5.33
    5.3296227 = sum of:
      5.3296227 = weight(author_txt:wright in 6415) [ClassicSimilarity], result of:
        5.3296227 = fieldWeight in 6415, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.527396 = idf(docFreq=22, maxDocs=42740)
          0.625 = fieldNorm(doc=6415)
    

Similar documents (content)

  1. Wilson, F.: Article-level access in the online catalog at Vanderbilt University (1989) 0.36
    0.35990283 = sum of:
      0.35990283 = product of:
        1.2853673 = sum of:
          0.11301933 = weight(abstract_txt:notis in 2156) [ClassicSimilarity], result of:
            0.11301933 = score(doc=2156,freq=1.0), product of:
              0.11541051 = queryWeight, product of:
                1.0606568 = boost
                7.834249 = idf(docFreq=45, maxDocs=42740)
                0.013889068 = queryNorm
              0.9792811 = fieldWeight in 2156, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.834249 = idf(docFreq=45, maxDocs=42740)
                0.125 = fieldNorm(doc=2156)
          0.06724861 = weight(abstract_txt:implementation in 2156) [ClassicSimilarity], result of:
            0.06724861 = score(doc=2156,freq=1.0), product of:
              0.102866925 = queryWeight, product of:
                1.4161364 = boost
                5.2299504 = idf(docFreq=621, maxDocs=42740)
                0.013889068 = queryNorm
              0.6537438 = fieldWeight in 2156, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.2299504 = idf(docFreq=621, maxDocs=42740)
                0.125 = fieldNorm(doc=2156)
          0.035019025 = weight(abstract_txt:online in 2156) [ClassicSimilarity], result of:
            0.035019025 = score(doc=2156,freq=1.0), product of:
              0.07621726 = queryWeight, product of:
                1.4929302 = boost
                3.6757057 = idf(docFreq=2942, maxDocs=42740)
                0.013889068 = queryNorm
              0.4594632 = fieldWeight in 2156, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6757057 = idf(docFreq=2942, maxDocs=42740)
                0.125 = fieldNorm(doc=2156)
          0.081207715 = weight(abstract_txt:file in 2156) [ClassicSimilarity], result of:
            0.081207715 = score(doc=2156,freq=1.0), product of:
              0.11665008 = queryWeight, product of:
                1.5080291 = boost
                5.5693207 = idf(docFreq=442, maxDocs=42740)
                0.013889068 = queryNorm
              0.6961651 = fieldWeight in 2156, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.5693207 = idf(docFreq=442, maxDocs=42740)
                0.125 = fieldNorm(doc=2156)
          0.030325567 = weight(abstract_txt:library in 2156) [ClassicSimilarity], result of:
            0.030325567 = score(doc=2156,freq=1.0), product of:
              0.07621425 = queryWeight, product of:
                1.7238532 = boost
                3.1831915 = idf(docFreq=4815, maxDocs=42740)
                0.013889068 = queryNorm
              0.39789894 = fieldWeight in 2156, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1831915 = idf(docFreq=4815, maxDocs=42740)
                0.125 = fieldNorm(doc=2156)
          0.05422857 = weight(abstract_txt:university in 2156) [ClassicSimilarity], result of:
            0.05422857 = score(doc=2156,freq=1.0), product of:
              0.102016255 = queryWeight, product of:
                1.7272195 = boost
                4.2525434 = idf(docFreq=1652, maxDocs=42740)
                0.013889068 = queryNorm
              0.53156793 = fieldWeight in 2156, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2525434 = idf(docFreq=1652, maxDocs=42740)
                0.125 = fieldNorm(doc=2156)
          0.90431845 = weight(abstract_txt:vanderbilt in 2156) [ClassicSimilarity], result of:
            0.90431845 = score(doc=2156,freq=1.0), product of:
              0.73289955 = queryWeight, product of:
                5.345698 = boost
                9.871131 = idf(docFreq=5, maxDocs=42740)
                0.013889068 = queryNorm
              1.2338914 = fieldWeight in 2156, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.871131 = idf(docFreq=5, maxDocs=42740)
                0.125 = fieldNorm(doc=2156)
        0.28 = coord(7/25)
    
  2. McGrath, E.: Developing priorities for authority work at the University at Buffalo Libraries (1993) 0.29
    0.28819528 = sum of:
      0.28819528 = product of:
        0.90061027 = sum of:
          0.084764495 = weight(abstract_txt:notis in 1683) [ClassicSimilarity], result of:
            0.084764495 = score(doc=1683,freq=1.0), product of:
              0.11541051 = queryWeight, product of:
                1.0606568 = boost
                7.834249 = idf(docFreq=45, maxDocs=42740)
                0.013889068 = queryNorm
              0.73446083 = fieldWeight in 1683, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.834249 = idf(docFreq=45, maxDocs=42740)
                0.09375 = fieldNorm(doc=1683)
          0.13275512 = weight(abstract_txt:blackwell in 1683) [ClassicSimilarity], result of:
            0.13275512 = score(doc=1683,freq=1.0), product of:
              0.15564561 = queryWeight, product of:
                1.2317445 = boost
                9.097941 = idf(docFreq=12, maxDocs=42740)
                0.013889068 = queryNorm
              0.852932 = fieldWeight in 1683, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.097941 = idf(docFreq=12, maxDocs=42740)
                0.09375 = fieldNorm(doc=1683)
          0.042761233 = weight(abstract_txt:processing in 1683) [ClassicSimilarity], result of:
            0.042761233 = score(doc=1683,freq=1.0), product of:
              0.092146635 = queryWeight, product of:
                1.3403152 = boost
                4.9499345 = idf(docFreq=822, maxDocs=42740)
                0.013889068 = queryNorm
              0.46405637 = fieldWeight in 1683, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9499345 = idf(docFreq=822, maxDocs=42740)
                0.09375 = fieldNorm(doc=1683)
          0.050436463 = weight(abstract_txt:implementation in 1683) [ClassicSimilarity], result of:
            0.050436463 = score(doc=1683,freq=1.0), product of:
              0.102866925 = queryWeight, product of:
                1.4161364 = boost
                5.2299504 = idf(docFreq=621, maxDocs=42740)
                0.013889068 = queryNorm
              0.49030787 = fieldWeight in 1683, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.2299504 = idf(docFreq=621, maxDocs=42740)
                0.09375 = fieldNorm(doc=1683)
          0.060905784 = weight(abstract_txt:file in 1683) [ClassicSimilarity], result of:
            0.060905784 = score(doc=1683,freq=1.0), product of:
              0.11665008 = queryWeight, product of:
                1.5080291 = boost
                5.5693207 = idf(docFreq=442, maxDocs=42740)
                0.013889068 = queryNorm
              0.5221238 = fieldWeight in 1683, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.5693207 = idf(docFreq=442, maxDocs=42740)
                0.09375 = fieldNorm(doc=1683)
          0.022744177 = weight(abstract_txt:library in 1683) [ClassicSimilarity], result of:
            0.022744177 = score(doc=1683,freq=1.0), product of:
              0.07621425 = queryWeight, product of:
                1.7238532 = boost
                3.1831915 = idf(docFreq=4815, maxDocs=42740)
                0.013889068 = queryNorm
              0.2984242 = fieldWeight in 1683, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1831915 = idf(docFreq=4815, maxDocs=42740)
                0.09375 = fieldNorm(doc=1683)
          0.09017949 = weight(abstract_txt:control in 1683) [ClassicSimilarity], result of:
            0.09017949 = score(doc=1683,freq=2.0), product of:
              0.13768025 = queryWeight, product of:
                2.0065439 = boost
                4.940261 = idf(docFreq=830, maxDocs=42740)
                0.013889068 = queryNorm
              0.6549922 = fieldWeight in 1683, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.940261 = idf(docFreq=830, maxDocs=42740)
                0.09375 = fieldNorm(doc=1683)
          0.4160635 = weight(abstract_txt:authority in 1683) [ClassicSimilarity], result of:
            0.4160635 = score(doc=1683,freq=5.0), product of:
              0.37289375 = queryWeight, product of:
                5.044217 = boost
                5.322531 = idf(docFreq=566, maxDocs=42740)
                0.013889068 = queryNorm
              1.1157695 = fieldWeight in 1683, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                5.322531 = idf(docFreq=566, maxDocs=42740)
                0.09375 = fieldNorm(doc=1683)
        0.32 = coord(8/25)
    
  3. Vellucci, S.L.: Commercial services for providing authority control : outsourcing the process (2004) 0.25
    0.25270107 = sum of:
      0.25270107 = product of:
        0.90250385 = sum of:
          0.037293293 = weight(abstract_txt:services in 682) [ClassicSimilarity], result of:
            0.037293293 = score(doc=682,freq=3.0), product of:
              0.06585877 = queryWeight, product of:
                1.133115 = boost
                4.184721 = idf(docFreq=1768, maxDocs=42740)
                0.013889068 = queryNorm
              0.56626165 = fieldWeight in 682, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.184721 = idf(docFreq=1768, maxDocs=42740)
                0.078125 = fieldNorm(doc=682)
          0.02188689 = weight(abstract_txt:online in 682) [ClassicSimilarity], result of:
            0.02188689 = score(doc=682,freq=1.0), product of:
              0.07621726 = queryWeight, product of:
                1.4929302 = boost
                3.6757057 = idf(docFreq=2942, maxDocs=42740)
                0.013889068 = queryNorm
              0.2871645 = fieldWeight in 682, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6757057 = idf(docFreq=2942, maxDocs=42740)
                0.078125 = fieldNorm(doc=682)
          0.050754823 = weight(abstract_txt:file in 682) [ClassicSimilarity], result of:
            0.050754823 = score(doc=682,freq=1.0), product of:
              0.11665008 = queryWeight, product of:
                1.5080291 = boost
                5.5693207 = idf(docFreq=442, maxDocs=42740)
                0.013889068 = queryNorm
              0.43510318 = fieldWeight in 682, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.5693207 = idf(docFreq=442, maxDocs=42740)
                0.078125 = fieldNorm(doc=682)
          0.01895348 = weight(abstract_txt:library in 682) [ClassicSimilarity], result of:
            0.01895348 = score(doc=682,freq=1.0), product of:
              0.07621425 = queryWeight, product of:
                1.7238532 = boost
                3.1831915 = idf(docFreq=4815, maxDocs=42740)
                0.013889068 = queryNorm
              0.24868684 = fieldWeight in 682, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1831915 = idf(docFreq=4815, maxDocs=42740)
                0.078125 = fieldNorm(doc=682)
          0.1762414 = weight(abstract_txt:control in 682) [ClassicSimilarity], result of:
            0.1762414 = score(doc=682,freq=11.0), product of:
              0.13768025 = queryWeight, product of:
                2.0065439 = boost
                4.940261 = idf(docFreq=830, maxDocs=42740)
                0.013889068 = queryNorm
              1.2800776 = fieldWeight in 682, product of:
                3.3166249 = tf(freq=11.0), with freq of:
                  11.0 = termFreq=11.0
                4.940261 = idf(docFreq=830, maxDocs=42740)
                0.078125 = fieldNorm(doc=682)
          0.06023837 = weight(abstract_txt:headings in 682) [ClassicSimilarity], result of:
            0.06023837 = score(doc=682,freq=1.0), product of:
              0.14968538 = queryWeight, product of:
                2.0921967 = boost
                5.151145 = idf(docFreq=672, maxDocs=42740)
                0.013889068 = queryNorm
              0.40243322 = fieldWeight in 682, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.151145 = idf(docFreq=672, maxDocs=42740)
                0.078125 = fieldNorm(doc=682)
          0.5371356 = weight(abstract_txt:authority in 682) [ClassicSimilarity], result of:
            0.5371356 = score(doc=682,freq=12.0), product of:
              0.37289375 = queryWeight, product of:
                5.044217 = boost
                5.322531 = idf(docFreq=566, maxDocs=42740)
                0.013889068 = queryNorm
              1.4404522 = fieldWeight in 682, product of:
                3.4641016 = tf(freq=12.0), with freq of:
                  12.0 = termFreq=12.0
                5.322531 = idf(docFreq=566, maxDocs=42740)
                0.078125 = fieldNorm(doc=682)
        0.28 = coord(7/25)
    
  4. Goldman, H.; Havens, C.: Authority control efficiency increase : NOTIS online authority and merged headings (1990) 0.25
    0.24877018 = sum of:
      0.24877018 = product of:
        0.7774068 = sum of:
          0.09989592 = weight(abstract_txt:notis in 1627) [ClassicSimilarity], result of:
            0.09989592 = score(doc=1627,freq=2.0), product of:
              0.11541051 = queryWeight, product of:
                1.0606568 = boost
                7.834249 = idf(docFreq=45, maxDocs=42740)
                0.013889068 = queryNorm
              0.86557037 = fieldWeight in 1627, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.834249 = idf(docFreq=45, maxDocs=42740)
                0.078125 = fieldNorm(doc=1627)
          0.042030383 = weight(abstract_txt:implementation in 1627) [ClassicSimilarity], result of:
            0.042030383 = score(doc=1627,freq=1.0), product of:
              0.102866925 = queryWeight, product of:
                1.4161364 = boost
                5.2299504 = idf(docFreq=621, maxDocs=42740)
                0.013889068 = queryNorm
              0.40858987 = fieldWeight in 1627, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.2299504 = idf(docFreq=621, maxDocs=42740)
                0.078125 = fieldNorm(doc=1627)
          0.04377378 = weight(abstract_txt:online in 1627) [ClassicSimilarity], result of:
            0.04377378 = score(doc=1627,freq=4.0), product of:
              0.07621726 = queryWeight, product of:
                1.4929302 = boost
                3.6757057 = idf(docFreq=2942, maxDocs=42740)
                0.013889068 = queryNorm
              0.574329 = fieldWeight in 1627, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.6757057 = idf(docFreq=2942, maxDocs=42740)
                0.078125 = fieldNorm(doc=1627)
          0.050754823 = weight(abstract_txt:file in 1627) [ClassicSimilarity], result of:
            0.050754823 = score(doc=1627,freq=1.0), product of:
              0.11665008 = queryWeight, product of:
                1.5080291 = boost
                5.5693207 = idf(docFreq=442, maxDocs=42740)
                0.013889068 = queryNorm
              0.43510318 = fieldWeight in 1627, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.5693207 = idf(docFreq=442, maxDocs=42740)
                0.078125 = fieldNorm(doc=1627)
          0.03389286 = weight(abstract_txt:university in 1627) [ClassicSimilarity], result of:
            0.03389286 = score(doc=1627,freq=1.0), product of:
              0.102016255 = queryWeight, product of:
                1.7272195 = boost
                4.2525434 = idf(docFreq=1652, maxDocs=42740)
                0.013889068 = queryNorm
              0.33222997 = fieldWeight in 1627, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2525434 = idf(docFreq=1652, maxDocs=42740)
                0.078125 = fieldNorm(doc=1627)
          0.07514957 = weight(abstract_txt:control in 1627) [ClassicSimilarity], result of:
            0.07514957 = score(doc=1627,freq=2.0), product of:
              0.13768025 = queryWeight, product of:
                2.0065439 = boost
                4.940261 = idf(docFreq=830, maxDocs=42740)
                0.013889068 = queryNorm
              0.54582685 = fieldWeight in 1627, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.940261 = idf(docFreq=830, maxDocs=42740)
                0.078125 = fieldNorm(doc=1627)
          0.085189916 = weight(abstract_txt:headings in 1627) [ClassicSimilarity], result of:
            0.085189916 = score(doc=1627,freq=2.0), product of:
              0.14968538 = queryWeight, product of:
                2.0921967 = boost
                5.151145 = idf(docFreq=672, maxDocs=42740)
                0.013889068 = queryNorm
              0.5691265 = fieldWeight in 1627, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.151145 = idf(docFreq=672, maxDocs=42740)
                0.078125 = fieldNorm(doc=1627)
          0.3467196 = weight(abstract_txt:authority in 1627) [ClassicSimilarity], result of:
            0.3467196 = score(doc=1627,freq=5.0), product of:
              0.37289375 = queryWeight, product of:
                5.044217 = boost
                5.322531 = idf(docFreq=566, maxDocs=42740)
                0.013889068 = queryNorm
              0.92980796 = fieldWeight in 1627, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                5.322531 = idf(docFreq=566, maxDocs=42740)
                0.078125 = fieldNorm(doc=1627)
        0.32 = coord(8/25)
    
  5. Ridgeway, M.: Authority control on the Geac bibliographic processing system (1989) 0.22
    0.21802765 = sum of:
      0.21802765 = product of:
        0.9084486 = sum of:
          0.071268715 = weight(abstract_txt:processing in 1569) [ClassicSimilarity], result of:
            0.071268715 = score(doc=1569,freq=1.0), product of:
              0.092146635 = queryWeight, product of:
                1.3403152 = boost
                4.9499345 = idf(docFreq=822, maxDocs=42740)
                0.013889068 = queryNorm
              0.77342725 = fieldWeight in 1569, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9499345 = idf(docFreq=822, maxDocs=42740)
                0.15625 = fieldNorm(doc=1569)
          0.084060766 = weight(abstract_txt:implementation in 1569) [ClassicSimilarity], result of:
            0.084060766 = score(doc=1569,freq=1.0), product of:
              0.102866925 = queryWeight, product of:
                1.4161364 = boost
                5.2299504 = idf(docFreq=621, maxDocs=42740)
                0.013889068 = queryNorm
              0.81717974 = fieldWeight in 1569, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.2299504 = idf(docFreq=621, maxDocs=42740)
                0.15625 = fieldNorm(doc=1569)
          0.04377378 = weight(abstract_txt:online in 1569) [ClassicSimilarity], result of:
            0.04377378 = score(doc=1569,freq=1.0), product of:
              0.07621726 = queryWeight, product of:
                1.4929302 = boost
                3.6757057 = idf(docFreq=2942, maxDocs=42740)
                0.013889068 = queryNorm
              0.574329 = fieldWeight in 1569, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6757057 = idf(docFreq=2942, maxDocs=42740)
                0.15625 = fieldNorm(doc=1569)
          0.15029915 = weight(abstract_txt:control in 1569) [ClassicSimilarity], result of:
            0.15029915 = score(doc=1569,freq=2.0), product of:
              0.13768025 = queryWeight, product of:
                2.0065439 = boost
                4.940261 = idf(docFreq=830, maxDocs=42740)
                0.013889068 = queryNorm
              1.0916537 = fieldWeight in 1569, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.940261 = idf(docFreq=830, maxDocs=42740)
                0.15625 = fieldNorm(doc=1569)
          0.12047674 = weight(abstract_txt:headings in 1569) [ClassicSimilarity], result of:
            0.12047674 = score(doc=1569,freq=1.0), product of:
              0.14968538 = queryWeight, product of:
                2.0921967 = boost
                5.151145 = idf(docFreq=672, maxDocs=42740)
                0.013889068 = queryNorm
              0.80486643 = fieldWeight in 1569, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.151145 = idf(docFreq=672, maxDocs=42740)
                0.15625 = fieldNorm(doc=1569)
          0.43856943 = weight(abstract_txt:authority in 1569) [ClassicSimilarity], result of:
            0.43856943 = score(doc=1569,freq=2.0), product of:
              0.37289375 = queryWeight, product of:
                5.044217 = boost
                5.322531 = idf(docFreq=566, maxDocs=42740)
                0.013889068 = queryNorm
              1.1761243 = fieldWeight in 1569, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.322531 = idf(docFreq=566, maxDocs=42740)
                0.15625 = fieldNorm(doc=1569)
        0.24 = coord(6/25)