Search (2 results, page 1 of 1)

  • × author_ss:"Chan, L.M."
  • × author_ss:"Vizine-Goetz, D."
  1. Chan, L.M.; Vizine-Goetz, D.: Feasibility of a computer-generated subject validation file based on frequency of occurrence of assigned LC Subject Headings (1995) 0.01
    0.014103786 = product of:
      0.028207572 = sum of:
        0.028207572 = product of:
          0.056415144 = sum of:
            0.056415144 = weight(_text_:research in 6816) [ClassicSimilarity], result of:
              0.056415144 = score(doc=6816,freq=2.0), product of:
                0.1491455 = queryWeight, product of:
                  2.8529835 = idf(docFreq=6931, maxDocs=44218)
                  0.05227703 = queryNorm
                0.37825575 = fieldWeight in 6816, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.8529835 = idf(docFreq=6931, maxDocs=44218)
                  0.09375 = fieldNorm(doc=6816)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Annual review of OCLC research. 1995, S.46-50
  2. O'Neill, E.T.; Chan, L.M.; Childress, E.; Dean, R.; El-Hoshy, L.M.; Vizine-Goetz, D.: Form subdivisions : their identification and use in LCSH (2001) 0.01
    0.010624223 = product of:
      0.021248447 = sum of:
        0.021248447 = product of:
          0.042496894 = sum of:
            0.042496894 = weight(_text_:22 in 2205) [ClassicSimilarity], result of:
              0.042496894 = score(doc=2205,freq=2.0), product of:
                0.18306525 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05227703 = queryNorm
                0.23214069 = fieldWeight in 2205, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2205)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    10. 9.2000 17:38:22