Search (2 results, page 1 of 1)

  • × author_ss:"Pejtersen, A.M."
  • × year_i:[1980 TO 1990}
  1. Pejtersen, A.M.: Design of a computer-aided user-system dialogue based on an analysis of users' search behaviour (1984) 0.02
    0.02441524 = product of:
      0.09766096 = sum of:
        0.09766096 = weight(_text_:social in 1044) [ClassicSimilarity], result of:
          0.09766096 = score(doc=1044,freq=2.0), product of:
            0.1847249 = queryWeight, product of:
              3.9875789 = idf(docFreq=2228, maxDocs=44218)
              0.046325076 = queryNorm
            0.52868325 = fieldWeight in 1044, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9875789 = idf(docFreq=2228, maxDocs=44218)
              0.09375 = fieldNorm(doc=1044)
      0.25 = coord(1/4)
    
    Source
    Social science information studies. 4(1984), S.167-183
  2. Pejtersen, A.M.: Design of a classification scheme for fiction based on an analysis of actual user-librarian communication, and use of the scheme for control of librarians' search strategies (1980) 0.01
    0.007845511 = product of:
      0.031382043 = sum of:
        0.031382043 = product of:
          0.062764086 = sum of:
            0.062764086 = weight(_text_:22 in 5835) [ClassicSimilarity], result of:
              0.062764086 = score(doc=5835,freq=2.0), product of:
                0.16222252 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046325076 = queryNorm
                0.38690117 = fieldWeight in 5835, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=5835)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    5. 8.2006 13:22:44