Search (3 results, page 1 of 1)

  • × language_ss:"e"
  • × theme_ss:"Suchoberflächen"
  • × year_i:[1980 TO 1990}
  1. McMath, C.F.; Tamaru, R.S.; Rada, R.: ¬A graphical thesaurus-based information retrieval system (1989) 0.02 
    0.022178805 = product of:
  0.04435761 = sum of:
    0.04435761 = product of:
      0.08871522 = sum of:
        0.08871522 = weight(_text_:r in 4819) [ClassicSimilarity], result of:
          0.08871522 = score(doc=4819,freq=2.0), product of:
            0.17326194 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.05234091 = queryNorm
            0.51202947 = fieldWeight in 4819, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.109375 = fieldNorm(doc=4819)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  2. Goodstein, L.P.; Pejtersen, A.M.: ¬The Book House : System functionality and evaluation (1989) 0.02 
    0.019010404 = product of:
  0.03802081 = sum of:
    0.03802081 = product of:
      0.07604162 = sum of:
        0.07604162 = weight(_text_:r in 7626) [ClassicSimilarity], result of:
          0.07604162 = score(doc=7626,freq=2.0), product of:
            0.17326194 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.05234091 = queryNorm
            0.4388824 = fieldWeight in 7626, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.09375 = fieldNorm(doc=7626)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    r
  3. Tague, J.; Schultz, R.: Evaluation of the user interface in an information retrieval system : a model (1989) 0.01 
    0.011089402 = product of:
  0.022178805 = sum of:
    0.022178805 = product of:
      0.04435761 = sum of:
        0.04435761 = weight(_text_:r in 1665) [ClassicSimilarity], result of:
          0.04435761 = score(doc=1665,freq=2.0), product of:
            0.17326194 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.05234091 = queryNorm
            0.25601473 = fieldWeight in 1665, 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=1665)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Authors

Types

Themes