Search (2 results, page 1 of 1)

  • × subject_ss:"Human / computer interaction"
  1. Marchionini, G.: Information seeking in electronic environments (1995) 0.01
    0.007795468 = product of:
      0.03897734 = sum of:
        0.03897734 = weight(_text_:17 in 417) [ClassicSimilarity], result of:
          0.03897734 = score(doc=417,freq=4.0), product of:
            0.12786718 = queryWeight, product of:
              2.4386141 = idf(docFreq=10490, maxDocs=44218)
              0.052434362 = queryNorm
            0.30482677 = fieldWeight in 417, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.4386141 = idf(docFreq=10490, maxDocs=44218)
              0.0625 = fieldNorm(doc=417)
      0.2 = coord(1/5)
    
    Date
    6. 6.1996 17:42:50
    17. 7.2002 9:25:39
  2. Lansdale, M.W.; Ormerod, T.C.: Understanding interfaces : a handbook of human-computer interaction (1994) 0.01
    0.0068902853 = product of:
      0.034451425 = sum of:
        0.034451425 = weight(_text_:17 in 8813) [ClassicSimilarity], result of:
          0.034451425 = score(doc=8813,freq=2.0), product of:
            0.12786718 = queryWeight, product of:
              2.4386141 = idf(docFreq=10490, maxDocs=44218)
              0.052434362 = queryNorm
            0.26943135 = fieldWeight in 8813, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4386141 = idf(docFreq=10490, maxDocs=44218)
              0.078125 = fieldNorm(doc=8813)
      0.2 = coord(1/5)
    
    Date
    9. 5.1996 17:45:28