Search (2 results, page 1 of 1)

  • × author_ss:"McGill, M.J."
  • × language_ss:"e"
  • × year_i:[1970 TO 1980}
  1. McGill, M.J.; Huitfeldt, J.: Experimental techniques of information retrieval (1979) 0.01
    0.009702946 = product of:
      0.038811784 = sum of:
        0.038811784 = weight(_text_:information in 279) [ClassicSimilarity], result of:
          0.038811784 = score(doc=279,freq=4.0), product of:
            0.10106951 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.057573788 = queryNorm
            0.3840108 = fieldWeight in 279, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.109375 = fieldNorm(doc=279)
      0.25 = coord(1/4)
    
    Source
    Annual review of information science and technology. 14(1979), S.93-128
  2. Noreault, T.; Koll, M.; McGill, M.J.: Automatic ranked output from Boolean searches in SIRE (1977) 0.01
    0.006861019 = product of:
      0.027444076 = sum of:
        0.027444076 = weight(_text_:information in 787) [ClassicSimilarity], result of:
          0.027444076 = score(doc=787,freq=2.0), product of:
            0.10106951 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.057573788 = queryNorm
            0.27153665 = fieldWeight in 787, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.109375 = fieldNorm(doc=787)
      0.25 = coord(1/4)
    
    Source
    Journal of the American Society for Information Science. 28(1977), S.333-339