Search (4 results, page 1 of 1)

  • × author_ss:"Pejtersen, A.M."
  • × year_i:[1980 TO 1990}
  1. 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) 0.03
    0.027888665 = product of:
      0.06972166 = sum of:
        0.044356335 = weight(_text_:u in 5835) [ClassicSimilarity], result of:
          0.044356335 = score(doc=5835,freq=2.0), product of:
            0.12260637 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03744341 = queryNorm
            0.3617784 = fieldWeight in 5835, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.078125 = fieldNorm(doc=5835)
        0.025365327 = product of:
          0.050730653 = sum of:
            0.050730653 = weight(_text_:22 in 5835) [ClassicSimilarity], result of:
              0.050730653 = score(doc=5835,freq=2.0), product of:
                0.13112044 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03744341 = 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)
      0.4 = coord(2/5)
    
    Date
    5. 8.2006 13:22:44
    Source
    Theory and application of information research. Proc. of the 2nd Int. Research Forum on Information Science, 3.-6.8.1977, Copenhagen. Ed.: O. Harbo u, L. Kajberg
  2. Pejtersen, A.M.: Search strategies and database design (1988) 0.01
    0.012419774 = product of:
      0.06209887 = sum of:
        0.06209887 = weight(_text_:u in 3110) [ClassicSimilarity], result of:
          0.06209887 = score(doc=3110,freq=2.0), product of:
            0.12260637 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03744341 = queryNorm
            0.50648975 = fieldWeight in 3110, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.109375 = fieldNorm(doc=3110)
      0.2 = coord(1/5)
    
    Source
    Tasks, error and models. Ed.: L.P. Goddstein, H.B. Andersen u. S.E. Olsen
  3. Pejtersen, A.M.: Implications of users' value perception for the design of a bibliographic retrieval system (1986) 0.01
    0.01064552 = product of:
      0.0532276 = sum of:
        0.0532276 = weight(_text_:u in 2961) [ClassicSimilarity], result of:
          0.0532276 = score(doc=2961,freq=2.0), product of:
            0.12260637 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03744341 = queryNorm
            0.43413407 = fieldWeight in 2961, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.09375 = fieldNorm(doc=2961)
      0.2 = coord(1/5)
    
    Source
    Empirical foundation of information and software science. Ed.: J.C. Agarwal u. P. Zunde
  4. Pejtersen, A.M.; Goodstein, L.P.: Beyond the desk top metaphor : information retrieval with an icon-based interface (1988) 0.01
    0.01064552 = product of:
      0.0532276 = sum of:
        0.0532276 = weight(_text_:u in 3251) [ClassicSimilarity], result of:
          0.0532276 = score(doc=3251,freq=2.0), product of:
            0.12260637 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03744341 = queryNorm
            0.43413407 = fieldWeight in 3251, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.09375 = fieldNorm(doc=3251)
      0.2 = coord(1/5)
    
    Source
    Proceedings of the 7th interdisciplinary workshop on informatics and psychology on visualization in human-computer interaction. Ed.: M.J. Tauber u. P. Gorny