Search (2 results, page 1 of 1)

  • × theme_ss:"Benutzerstudien"
  • × theme_ss:"Retrievalstudien"
  • × year_i:[1990 TO 2000}
  1. Wildemuth, B.M.; Jacob, E.K.; Fullington, A.;; Bliek, R. de; Friedman, C.P.: ¬A detailed analysis of end-user search behaviours (1991) 0.04
    0.03854592 = product of:
      0.07709184 = sum of:
        0.07709184 = product of:
          0.15418369 = sum of:
            0.15418369 = weight(_text_:c.p in 2423) [ClassicSimilarity], result of:
              0.15418369 = score(doc=2423,freq=2.0), product of:
                0.3474306 = queryWeight, product of:
                  8.033325 = idf(docFreq=38, maxDocs=44218)
                  0.043248665 = queryNorm
                0.4437827 = fieldWeight in 2423, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.033325 = idf(docFreq=38, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2423)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Belkin, N.J.: ¬An overview of results from Rutgers' investigations of interactive information retrieval (1998) 0.01
    0.0073244963 = product of:
      0.014648993 = sum of:
        0.014648993 = product of:
          0.029297985 = sum of:
            0.029297985 = weight(_text_:22 in 2339) [ClassicSimilarity], result of:
              0.029297985 = score(doc=2339,freq=2.0), product of:
                0.15144946 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043248665 = 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)
      0.5 = coord(1/2)
    
    Date
    22. 9.1997 19:16:05