Search (2 results, page 1 of 1)

  • × theme_ss:"Benutzerstudien"
  • × theme_ss:"Retrievalstudien"
  • × year_i:[1990 TO 2000}
  1. Wood, F.; Ford, N.; Walsh, C.: ¬The effect of postings information on search behaviour (1994) 0.00
    0.0021551717 = product of:
      0.010775859 = sum of:
        0.010775859 = product of:
          0.032327574 = sum of:
            0.032327574 = weight(_text_:29 in 6890) [ClassicSimilarity], result of:
              0.032327574 = score(doc=6890,freq=2.0), product of:
                0.13863076 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03940963 = queryNorm
                0.23319192 = fieldWeight in 6890, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.046875 = fieldNorm(doc=6890)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
    Source
    Journal of information science. 20(1994) no.1, S.29-40
  2. Belkin, N.J.: ¬An overview of results from Rutgers' investigations of interactive information retrieval (1998) 0.00
    0.0017798204 = product of:
      0.008899102 = sum of:
        0.008899102 = product of:
          0.026697304 = sum of:
            0.026697304 = weight(_text_:22 in 2339) [ClassicSimilarity], result of:
              0.026697304 = score(doc=2339,freq=2.0), product of:
                0.13800581 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03940963 = 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)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
    Date
    22. 9.1997 19:16:05