Document (#1460)

Author
Cochrane, P.A.
Title
Subject access - free text and controlled : the case of Papua New Guinea
Source
Online public access to library files. Conf. Proc. held at the Univ. of Bath, 3.-5.9.1984. Ed.: J. Kinsella
Imprint
Oxford : Elsevier
Year
1985
Pages
S.83-95
Abstract
The online catalogue can provide the user with efficient and effective access through a variety of access points. New interests in subject heading is indicated. Keyword access and free text searching are considered alternatice methods. An investigation is suggested into the symbiotic relationship between classification and subject heading
Theme
OPAC
Beziehungen verbale / systematische Erschließung
Volltextretrieval

Similar documents (author)

  1. Cochrane, P.A.: Classification as a user's tool in online public access catalogs (1985) 5.18
    5.184806 = sum of:
      5.184806 = weight(author_txt:cochrane in 745) [ClassicSimilarity], result of:
        5.184806 = fieldWeight in 745, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.29569 = idf(docFreq=29, maxDocs=44218)
          0.625 = fieldNorm(doc=745)
    
  2. Cochrane, P.A.: Subject retrieval : A marriage of retrieval systems and library automation efforts (1981) 5.18
    5.184806 = sum of:
      5.184806 = weight(author_txt:cochrane in 1606) [ClassicSimilarity], result of:
        5.184806 = fieldWeight in 1606, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.29569 = idf(docFreq=29, maxDocs=44218)
          0.625 = fieldNorm(doc=1606)
    
  3. Cochrane, P.A.: Indexing and searching thesauri, the Janus or Proteus of information retrieval (1992) 5.18
    5.184806 = sum of:
      5.184806 = weight(author_txt:cochrane in 2098) [ClassicSimilarity], result of:
        5.184806 = fieldWeight in 2098, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.29569 = idf(docFreq=29, maxDocs=44218)
          0.625 = fieldNorm(doc=2098)
    
  4. Cochrane, P.A.: Information technology in libraries and Ranganathan's five laws of library science (1992) 5.18
    5.184806 = sum of:
      5.184806 = weight(author_txt:cochrane in 2690) [ClassicSimilarity], result of:
        5.184806 = fieldWeight in 2690, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.29569 = idf(docFreq=29, maxDocs=44218)
          0.625 = fieldNorm(doc=2690)
    
  5. Cochrane, P.A.: Subject access in the online catalog (1982) 5.18
    5.184806 = sum of:
      5.184806 = weight(author_txt:cochrane in 2898) [ClassicSimilarity], result of:
        5.184806 = fieldWeight in 2898, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.29569 = idf(docFreq=29, maxDocs=44218)
          0.625 = fieldNorm(doc=2898)
    

Similar documents (content)

  1. Hainebach, R.: European Community databases : a subject analysis (1992) 0.28
    0.28496802 = sum of:
      0.28496802 = product of:
        0.7915778 = sum of:
          0.030064128 = weight(abstract_txt:classification in 7402) [ClassicSimilarity], result of:
            0.030064128 = score(doc=7402,freq=1.0), product of:
              0.080330156 = queryWeight, product of:
                3.9920752 = idf(docFreq=2218, maxDocs=44218)
                0.020122405 = queryNorm
              0.37425706 = fieldWeight in 7402, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9920752 = idf(docFreq=2218, maxDocs=44218)
                0.09375 = fieldNorm(doc=7402)
          0.043130573 = weight(abstract_txt:through in 7402) [ClassicSimilarity], result of:
            0.043130573 = score(doc=7402,freq=2.0), product of:
              0.08110103 = queryWeight, product of:
                1.0047867 = boost
                4.011184 = idf(docFreq=2176, maxDocs=44218)
                0.020122405 = queryNorm
              0.5318129 = fieldWeight in 7402, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.011184 = idf(docFreq=2176, maxDocs=44218)
                0.09375 = fieldNorm(doc=7402)
          0.03369586 = weight(abstract_txt:methods in 7402) [ClassicSimilarity], result of:
            0.03369586 = score(doc=7402,freq=1.0), product of:
              0.08667567 = queryWeight, product of:
                1.0387459 = boost
                4.146752 = idf(docFreq=1900, maxDocs=44218)
                0.020122405 = queryNorm
              0.388758 = fieldWeight in 7402, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.146752 = idf(docFreq=1900, maxDocs=44218)
                0.09375 = fieldNorm(doc=7402)
          0.07447747 = weight(abstract_txt:points in 7402) [ClassicSimilarity], result of:
            0.07447747 = score(doc=7402,freq=1.0), product of:
              0.14707182 = queryWeight, product of:
                1.3530861 = boost
                5.4016213 = idf(docFreq=541, maxDocs=44218)
                0.020122405 = queryNorm
              0.506402 = fieldWeight in 7402, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4016213 = idf(docFreq=541, maxDocs=44218)
                0.09375 = fieldNorm(doc=7402)
          0.07644792 = weight(abstract_txt:controlled in 7402) [ClassicSimilarity], result of:
            0.07644792 = score(doc=7402,freq=1.0), product of:
              0.14965457 = queryWeight, product of:
                1.3649153 = boost
                5.4488444 = idf(docFreq=516, maxDocs=44218)
                0.020122405 = queryNorm
              0.51082915 = fieldWeight in 7402, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4488444 = idf(docFreq=516, maxDocs=44218)
                0.09375 = fieldNorm(doc=7402)
          0.08838691 = weight(abstract_txt:text in 7402) [ClassicSimilarity], result of:
            0.08838691 = score(doc=7402,freq=2.0), product of:
              0.16485603 = queryWeight, product of:
                2.025947 = boost
                4.0438666 = idf(docFreq=2106, maxDocs=44218)
                0.020122405 = queryNorm
              0.53614604 = fieldWeight in 7402, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.0438666 = idf(docFreq=2106, maxDocs=44218)
                0.09375 = fieldNorm(doc=7402)
          0.16647288 = weight(abstract_txt:free in 7402) [ClassicSimilarity], result of:
            0.16647288 = score(doc=7402,freq=1.0), product of:
              0.3167757 = queryWeight, product of:
                2.8083527 = boost
                5.6055775 = idf(docFreq=441, maxDocs=44218)
                0.020122405 = queryNorm
              0.5255229 = fieldWeight in 7402, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6055775 = idf(docFreq=441, maxDocs=44218)
                0.09375 = fieldNorm(doc=7402)
          0.11957081 = weight(abstract_txt:subject in 7402) [ClassicSimilarity], result of:
            0.11957081 = score(doc=7402,freq=2.0), product of:
              0.23083061 = queryWeight, product of:
                2.936081 = boost
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.020122405 = queryNorm
              0.5180024 = fieldWeight in 7402, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.09375 = fieldNorm(doc=7402)
          0.15933125 = weight(abstract_txt:access in 7402) [ClassicSimilarity], result of:
            0.15933125 = score(doc=7402,freq=3.0), product of:
              0.268757 = queryWeight, product of:
                3.6582263 = boost
                3.6509786 = idf(docFreq=3120, maxDocs=44218)
                0.020122405 = queryNorm
              0.592845 = fieldWeight in 7402, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.6509786 = idf(docFreq=3120, maxDocs=44218)
                0.09375 = fieldNorm(doc=7402)
        0.36 = coord(9/25)
    
  2. Gödert, W.: Klassifikationssysteme und Online-Katalog (1987) 0.27
    0.2679313 = sum of:
      0.2679313 = product of:
        0.7442536 = sum of:
          0.05010688 = weight(abstract_txt:classification in 5138) [ClassicSimilarity], result of:
            0.05010688 = score(doc=5138,freq=4.0), product of:
              0.080330156 = queryWeight, product of:
                3.9920752 = idf(docFreq=2218, maxDocs=44218)
                0.020122405 = queryNorm
              0.6237618 = fieldWeight in 5138, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.9920752 = idf(docFreq=2218, maxDocs=44218)
                0.078125 = fieldNorm(doc=5138)
          0.043808233 = weight(abstract_txt:searching in 5138) [ClassicSimilarity], result of:
            0.043808233 = score(doc=5138,freq=2.0), product of:
              0.092539586 = queryWeight, product of:
                1.0733082 = boost
                4.284727 = idf(docFreq=1655, maxDocs=44218)
                0.020122405 = queryNorm
              0.47339994 = fieldWeight in 5138, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.284727 = idf(docFreq=1655, maxDocs=44218)
                0.078125 = fieldNorm(doc=5138)
          0.051487636 = weight(abstract_txt:catalogue in 5138) [ClassicSimilarity], result of:
            0.051487636 = score(doc=5138,freq=1.0), product of:
              0.12984812 = queryWeight, product of:
                1.2713892 = boost
                5.0754814 = idf(docFreq=750, maxDocs=44218)
                0.020122405 = queryNorm
              0.396522 = fieldWeight in 5138, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.0754814 = idf(docFreq=750, maxDocs=44218)
                0.078125 = fieldNorm(doc=5138)
          0.062064555 = weight(abstract_txt:points in 5138) [ClassicSimilarity], result of:
            0.062064555 = score(doc=5138,freq=1.0), product of:
              0.14707182 = queryWeight, product of:
                1.3530861 = boost
                5.4016213 = idf(docFreq=541, maxDocs=44218)
                0.020122405 = queryNorm
              0.42200166 = fieldWeight in 5138, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4016213 = idf(docFreq=541, maxDocs=44218)
                0.078125 = fieldNorm(doc=5138)
          0.0637066 = weight(abstract_txt:controlled in 5138) [ClassicSimilarity], result of:
            0.0637066 = score(doc=5138,freq=1.0), product of:
              0.14965457 = queryWeight, product of:
                1.3649153 = boost
                5.4488444 = idf(docFreq=516, maxDocs=44218)
                0.020122405 = queryNorm
              0.42569098 = fieldWeight in 5138, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4488444 = idf(docFreq=516, maxDocs=44218)
                0.078125 = fieldNorm(doc=5138)
          0.073655754 = weight(abstract_txt:text in 5138) [ClassicSimilarity], result of:
            0.073655754 = score(doc=5138,freq=2.0), product of:
              0.16485603 = queryWeight, product of:
                2.025947 = boost
                4.0438666 = idf(docFreq=2106, maxDocs=44218)
                0.020122405 = queryNorm
              0.44678837 = fieldWeight in 5138, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.0438666 = idf(docFreq=2106, maxDocs=44218)
                0.078125 = fieldNorm(doc=5138)
          0.19619016 = weight(abstract_txt:free in 5138) [ClassicSimilarity], result of:
            0.19619016 = score(doc=5138,freq=2.0), product of:
              0.3167757 = queryWeight, product of:
                2.8083527 = boost
                5.6055775 = idf(docFreq=441, maxDocs=44218)
                0.020122405 = queryNorm
              0.61933464 = fieldWeight in 5138, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.6055775 = idf(docFreq=441, maxDocs=44218)
                0.078125 = fieldNorm(doc=5138)
          0.07045777 = weight(abstract_txt:subject in 5138) [ClassicSimilarity], result of:
            0.07045777 = score(doc=5138,freq=1.0), product of:
              0.23083061 = queryWeight, product of:
                2.936081 = boost
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.020122405 = queryNorm
              0.30523583 = fieldWeight in 5138, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.078125 = fieldNorm(doc=5138)
          0.13277604 = weight(abstract_txt:access in 5138) [ClassicSimilarity], result of:
            0.13277604 = score(doc=5138,freq=3.0), product of:
              0.268757 = queryWeight, product of:
                3.6582263 = boost
                3.6509786 = idf(docFreq=3120, maxDocs=44218)
                0.020122405 = queryNorm
              0.49403754 = fieldWeight in 5138, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.6509786 = idf(docFreq=3120, maxDocs=44218)
                0.078125 = fieldNorm(doc=5138)
        0.36 = coord(9/25)
    
  3. Horn, M.E.: "Garbage" in, "refuse and refuse disposal" out : making the most of the subject authority file in the OPAC (2002) 0.26
    0.2623516 = sum of:
      0.2623516 = product of:
        0.8198488 = sum of:
          0.030497922 = weight(abstract_txt:through in 156) [ClassicSimilarity], result of:
            0.030497922 = score(doc=156,freq=1.0), product of:
              0.08110103 = queryWeight, product of:
                1.0047867 = boost
                4.011184 = idf(docFreq=2176, maxDocs=44218)
                0.020122405 = queryNorm
              0.3760485 = fieldWeight in 156, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.011184 = idf(docFreq=2176, maxDocs=44218)
                0.09375 = fieldNorm(doc=156)
          0.06438469 = weight(abstract_txt:searching in 156) [ClassicSimilarity], result of:
            0.06438469 = score(doc=156,freq=3.0), product of:
              0.092539586 = queryWeight, product of:
                1.0733082 = boost
                4.284727 = idf(docFreq=1655, maxDocs=44218)
                0.020122405 = queryNorm
              0.695753 = fieldWeight in 156, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.284727 = idf(docFreq=1655, maxDocs=44218)
                0.09375 = fieldNorm(doc=156)
          0.07644792 = weight(abstract_txt:controlled in 156) [ClassicSimilarity], result of:
            0.07644792 = score(doc=156,freq=1.0), product of:
              0.14965457 = queryWeight, product of:
                1.3649153 = boost
                5.4488444 = idf(docFreq=516, maxDocs=44218)
                0.020122405 = queryNorm
              0.51082915 = fieldWeight in 156, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4488444 = idf(docFreq=516, maxDocs=44218)
                0.09375 = fieldNorm(doc=156)
          0.20798564 = weight(abstract_txt:keyword in 156) [ClassicSimilarity], result of:
            0.20798564 = score(doc=156,freq=4.0), product of:
              0.18373072 = queryWeight, product of:
                1.5123475 = boost
                6.037405 = idf(docFreq=286, maxDocs=44218)
                0.020122405 = queryNorm
              1.1320134 = fieldWeight in 156, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.037405 = idf(docFreq=286, maxDocs=44218)
                0.09375 = fieldNorm(doc=156)
          0.06249898 = weight(abstract_txt:text in 156) [ClassicSimilarity], result of:
            0.06249898 = score(doc=156,freq=1.0), product of:
              0.16485603 = queryWeight, product of:
                2.025947 = boost
                4.0438666 = idf(docFreq=2106, maxDocs=44218)
                0.020122405 = queryNorm
              0.37911248 = fieldWeight in 156, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.0438666 = idf(docFreq=2106, maxDocs=44218)
                0.09375 = fieldNorm(doc=156)
          0.16647288 = weight(abstract_txt:free in 156) [ClassicSimilarity], result of:
            0.16647288 = score(doc=156,freq=1.0), product of:
              0.3167757 = queryWeight, product of:
                2.8083527 = boost
                5.6055775 = idf(docFreq=441, maxDocs=44218)
                0.020122405 = queryNorm
              0.5255229 = fieldWeight in 156, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6055775 = idf(docFreq=441, maxDocs=44218)
                0.09375 = fieldNorm(doc=156)
          0.11957081 = weight(abstract_txt:subject in 156) [ClassicSimilarity], result of:
            0.11957081 = score(doc=156,freq=2.0), product of:
              0.23083061 = queryWeight, product of:
                2.936081 = boost
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.020122405 = queryNorm
              0.5180024 = fieldWeight in 156, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.09375 = fieldNorm(doc=156)
          0.09198994 = weight(abstract_txt:access in 156) [ClassicSimilarity], result of:
            0.09198994 = score(doc=156,freq=1.0), product of:
              0.268757 = queryWeight, product of:
                3.6582263 = boost
                3.6509786 = idf(docFreq=3120, maxDocs=44218)
                0.020122405 = queryNorm
              0.34227926 = fieldWeight in 156, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6509786 = idf(docFreq=3120, maxDocs=44218)
                0.09375 = fieldNorm(doc=156)
        0.32 = coord(8/25)
    
  4. Balíková, M.: Subject authority control supported by classification : the case of National Library of the Czech Republic (2015) 0.26
    0.25610638 = sum of:
      0.25610638 = product of:
        0.8003324 = sum of:
          0.034715064 = weight(abstract_txt:classification in 2294) [ClassicSimilarity], result of:
            0.034715064 = score(doc=2294,freq=3.0), product of:
              0.080330156 = queryWeight, product of:
                3.9920752 = idf(docFreq=2218, maxDocs=44218)
                0.020122405 = queryNorm
              0.4321548 = fieldWeight in 2294, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.9920752 = idf(docFreq=2218, maxDocs=44218)
                0.0625 = fieldNorm(doc=2294)
          0.02478168 = weight(abstract_txt:searching in 2294) [ClassicSimilarity], result of:
            0.02478168 = score(doc=2294,freq=1.0), product of:
              0.092539586 = queryWeight, product of:
                1.0733082 = boost
                4.284727 = idf(docFreq=1655, maxDocs=44218)
                0.020122405 = queryNorm
              0.26779544 = fieldWeight in 2294, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.284727 = idf(docFreq=1655, maxDocs=44218)
                0.0625 = fieldNorm(doc=2294)
          0.035635293 = weight(abstract_txt:effective in 2294) [ClassicSimilarity], result of:
            0.035635293 = score(doc=2294,freq=1.0), product of:
              0.117894605 = queryWeight, product of:
                1.2114561 = boost
                4.8362236 = idf(docFreq=953, maxDocs=44218)
                0.020122405 = queryNorm
              0.30226398 = fieldWeight in 2294, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.8362236 = idf(docFreq=953, maxDocs=44218)
                0.0625 = fieldNorm(doc=2294)
          0.05639796 = weight(abstract_txt:considered in 2294) [ClassicSimilarity], result of:
            0.05639796 = score(doc=2294,freq=2.0), product of:
              0.12707867 = queryWeight, product of:
                1.2577578 = boost
                5.021064 = idf(docFreq=792, maxDocs=44218)
                0.020122405 = queryNorm
              0.44380352 = fieldWeight in 2294, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.021064 = idf(docFreq=792, maxDocs=44218)
                0.0625 = fieldNorm(doc=2294)
          0.09930329 = weight(abstract_txt:points in 2294) [ClassicSimilarity], result of:
            0.09930329 = score(doc=2294,freq=4.0), product of:
              0.14707182 = queryWeight, product of:
                1.3530861 = boost
                5.4016213 = idf(docFreq=541, maxDocs=44218)
                0.020122405 = queryNorm
              0.67520267 = fieldWeight in 2294, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.4016213 = idf(docFreq=541, maxDocs=44218)
                0.0625 = fieldNorm(doc=2294)
          0.1952583 = weight(abstract_txt:subject in 2294) [ClassicSimilarity], result of:
            0.1952583 = score(doc=2294,freq=12.0), product of:
              0.23083061 = queryWeight, product of:
                2.936081 = boost
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.020122405 = queryNorm
              0.84589434 = fieldWeight in 2294, product of:
                3.4641016 = tf(freq=12.0), with freq of:
                  12.0 = termFreq=12.0
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.0625 = fieldNorm(doc=2294)
          0.21711035 = weight(abstract_txt:heading in 2294) [ClassicSimilarity], result of:
            0.21711035 = score(doc=2294,freq=2.0), product of:
              0.39327294 = queryWeight, product of:
                3.1291237 = boost
                6.2458487 = idf(docFreq=232, maxDocs=44218)
                0.020122405 = queryNorm
              0.55206025 = fieldWeight in 2294, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.2458487 = idf(docFreq=232, maxDocs=44218)
                0.0625 = fieldNorm(doc=2294)
          0.1371305 = weight(abstract_txt:access in 2294) [ClassicSimilarity], result of:
            0.1371305 = score(doc=2294,freq=5.0), product of:
              0.268757 = queryWeight, product of:
                3.6582263 = boost
                3.6509786 = idf(docFreq=3120, maxDocs=44218)
                0.020122405 = queryNorm
              0.5102398 = fieldWeight in 2294, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.6509786 = idf(docFreq=3120, maxDocs=44218)
                0.0625 = fieldNorm(doc=2294)
        0.32 = coord(8/25)
    
  5. Vasiljev, A.: Online subject access to library holdings (1986) 0.24
    0.23913251 = sum of:
      0.23913251 = product of:
        0.8540447 = sum of:
          0.035074815 = weight(abstract_txt:classification in 1558) [ClassicSimilarity], result of:
            0.035074815 = score(doc=1558,freq=1.0), product of:
              0.080330156 = queryWeight, product of:
                3.9920752 = idf(docFreq=2218, maxDocs=44218)
                0.020122405 = queryNorm
              0.43663323 = fieldWeight in 1558, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9920752 = idf(docFreq=2218, maxDocs=44218)
                0.109375 = fieldNorm(doc=1558)
          0.04336794 = weight(abstract_txt:searching in 1558) [ClassicSimilarity], result of:
            0.04336794 = score(doc=1558,freq=1.0), product of:
              0.092539586 = queryWeight, product of:
                1.0733082 = boost
                4.284727 = idf(docFreq=1655, maxDocs=44218)
                0.020122405 = queryNorm
              0.46864203 = fieldWeight in 1558, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.284727 = idf(docFreq=1655, maxDocs=44218)
                0.109375 = fieldNorm(doc=1558)
          0.07208269 = weight(abstract_txt:catalogue in 1558) [ClassicSimilarity], result of:
            0.07208269 = score(doc=1558,freq=1.0), product of:
              0.12984812 = queryWeight, product of:
                1.2713892 = boost
                5.0754814 = idf(docFreq=750, maxDocs=44218)
                0.020122405 = queryNorm
              0.5551308 = fieldWeight in 1558, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.0754814 = idf(docFreq=750, maxDocs=44218)
                0.109375 = fieldNorm(doc=1558)
          0.12613262 = weight(abstract_txt:controlled in 1558) [ClassicSimilarity], result of:
            0.12613262 = score(doc=1558,freq=2.0), product of:
              0.14965457 = queryWeight, product of:
                1.3649153 = boost
                5.4488444 = idf(docFreq=516, maxDocs=44218)
                0.020122405 = queryNorm
              0.8428251 = fieldWeight in 1558, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.4488444 = idf(docFreq=516, maxDocs=44218)
                0.109375 = fieldNorm(doc=1558)
          0.19421838 = weight(abstract_txt:free in 1558) [ClassicSimilarity], result of:
            0.19421838 = score(doc=1558,freq=1.0), product of:
              0.3167757 = queryWeight, product of:
                2.8083527 = boost
                5.6055775 = idf(docFreq=441, maxDocs=44218)
                0.020122405 = queryNorm
              0.61311007 = fieldWeight in 1558, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6055775 = idf(docFreq=441, maxDocs=44218)
                0.109375 = fieldNorm(doc=1558)
          0.19728176 = weight(abstract_txt:subject in 1558) [ClassicSimilarity], result of:
            0.19728176 = score(doc=1558,freq=4.0), product of:
              0.23083061 = queryWeight, product of:
                2.936081 = boost
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.020122405 = queryNorm
              0.85466033 = fieldWeight in 1558, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.109375 = fieldNorm(doc=1558)
          0.18588646 = weight(abstract_txt:access in 1558) [ClassicSimilarity], result of:
            0.18588646 = score(doc=1558,freq=3.0), product of:
              0.268757 = queryWeight, product of:
                3.6582263 = boost
                3.6509786 = idf(docFreq=3120, maxDocs=44218)
                0.020122405 = queryNorm
              0.69165254 = fieldWeight in 1558, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.6509786 = idf(docFreq=3120, maxDocs=44218)
                0.109375 = fieldNorm(doc=1558)
        0.28 = coord(7/25)