Search (3 results, page 1 of 1)

  • × author_ss:"Pejtersen, A.M."
  • × type_ss:"r"
  1. Pejtersen, A.M.: ¬The Book House : Modelling user's needs and search strategies as a basis for system design (1989) 0.02
    0.016559707 = product of:
      0.033119414 = sum of:
        0.033119414 = product of:
          0.06623883 = sum of:
            0.06623883 = weight(_text_:r in 1033) [ClassicSimilarity], result of:
              0.06623883 = score(doc=1033,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.4388824 = fieldWeight in 1033, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.09375 = fieldNorm(doc=1033)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    r
  2. Goodstein, L.P.; Pejtersen, A.M.: ¬The Book House : System functionality and evaluation (1989) 0.02
    0.016559707 = product of:
      0.033119414 = sum of:
        0.033119414 = product of:
          0.06623883 = sum of:
            0.06623883 = weight(_text_:r in 7626) [ClassicSimilarity], result of:
              0.06623883 = score(doc=7626,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.4388824 = fieldWeight in 7626, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.09375 = fieldNorm(doc=7626)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    r
  3. Pejtersen, A.M.: Interfaces based on associative semantics for browsing in information retrieval (1990) 0.01
    0.011039805 = product of:
      0.02207961 = sum of:
        0.02207961 = product of:
          0.04415922 = sum of:
            0.04415922 = weight(_text_:r in 3842) [ClassicSimilarity], result of:
              0.04415922 = score(doc=3842,freq=2.0), product of:
                0.15092614 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045593463 = queryNorm
                0.29258826 = fieldWeight in 3842, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3842)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    r