Search (4 results, page 1 of 1)

  • × theme_ss:"Benutzerstudien"
  • × theme_ss:"Retrievalstudien"
  1. Binder, G.; Stahl, M.; Faulborn, L.: Vergleichsuntersuchung MESSENGER-FULCRUM (2000) 0.01
    0.007676959 = product of:
      0.038384795 = sum of:
        0.038384795 = weight(_text_:r in 4885) [ClassicSimilarity], result of:
          0.038384795 = score(doc=4885,freq=2.0), product of:
            0.14993198 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.045293134 = queryNorm
            0.25601473 = fieldWeight in 4885, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4885)
      0.2 = coord(1/5)
    
    Type
    r
  2. Nicholas, D.: Are information professionals really better online searchers than end-users? : (and whose story do you believe?) (1995) 0.01
    0.007511742 = product of:
      0.03755871 = sum of:
        0.03755871 = weight(_text_:u in 3871) [ClassicSimilarity], result of:
          0.03755871 = score(doc=3871,freq=2.0), product of:
            0.14830984 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.045293134 = queryNorm
            0.25324488 = fieldWeight in 3871, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3871)
      0.2 = coord(1/5)
    
    Source
    Online information 95: Proceedings of the 19th International online information meeting, London, 5-7 December 1995. Ed.: D.I. Raitt u. B. Jeapes
  3. Wildemuth, B.M.; Jacob, E.K.; Fullington, A.;; Bliek, R. de; Friedman, C.P.: ¬A detailed analysis of end-user search behaviours (1991) 0.01
    0.005483542 = product of:
      0.02741771 = sum of:
        0.02741771 = weight(_text_:r in 2423) [ClassicSimilarity], result of:
          0.02741771 = score(doc=2423,freq=2.0), product of:
            0.14993198 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.045293134 = queryNorm
            0.18286766 = fieldWeight in 2423, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2423)
      0.2 = coord(1/5)
    
  4. Belkin, N.J.: ¬An overview of results from Rutgers' investigations of interactive information retrieval (1998) 0.00
    0.0030682974 = product of:
      0.015341487 = sum of:
        0.015341487 = product of:
          0.030682974 = sum of:
            0.030682974 = weight(_text_:22 in 2339) [ClassicSimilarity], result of:
              0.030682974 = score(doc=2339,freq=2.0), product of:
                0.15860884 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045293134 = queryNorm
                0.19345059 = fieldWeight in 2339, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2339)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Date
    22. 9.1997 19:16:05