Search (3 results, page 1 of 1)

  • × author_ss:"Large, A."
  • × theme_ss:"Suchmaschinen"
  1. Large, A.; Beheshti, J.; Rahman, T.: Design criteria for children's Web portals : the users speak out (2002) 0.02
    0.02240327 = product of:
      0.04480654 = sum of:
        0.04480654 = product of:
          0.06720981 = sum of:
            0.030349022 = weight(_text_:j in 197) [ClassicSimilarity], result of:
              0.030349022 = score(doc=197,freq=2.0), product of:
                0.14407988 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.04534384 = queryNorm
                0.21064025 = fieldWeight in 197, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.046875 = fieldNorm(doc=197)
            0.036860786 = weight(_text_:22 in 197) [ClassicSimilarity], result of:
              0.036860786 = score(doc=197,freq=2.0), product of:
                0.1587864 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04534384 = queryNorm
                0.23214069 = fieldWeight in 197, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=197)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Date
    2. 6.2005 10:34:22
  2. Large, A.; Beheshti, J.; Moukdad, H.: Information seeking on the Web : navigational skills of grade-six primary school students (1999) 0.01
    0.01358414 = product of:
      0.02716828 = sum of:
        0.02716828 = product of:
          0.04075242 = sum of:
            0.015461569 = weight(_text_:h in 6545) [ClassicSimilarity], result of:
              0.015461569 = score(doc=6545,freq=2.0), product of:
                0.11265446 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04534384 = queryNorm
                0.13724773 = fieldWeight in 6545, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=6545)
            0.02529085 = weight(_text_:j in 6545) [ClassicSimilarity], result of:
              0.02529085 = score(doc=6545,freq=2.0), product of:
                0.14407988 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.04534384 = queryNorm
                0.17553353 = fieldWeight in 6545, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=6545)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
  3. Moukdad, H.; Large, A.: Information retrieval from full-text arabic databases : can search engines designed for English do the job? (2001) 0.01
    0.0061846273 = product of:
      0.012369255 = sum of:
        0.012369255 = product of:
          0.037107762 = sum of:
            0.037107762 = weight(_text_:h in 6142) [ClassicSimilarity], result of:
              0.037107762 = score(doc=6142,freq=2.0), product of:
                0.11265446 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04534384 = queryNorm
                0.32939452 = fieldWeight in 6142, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.09375 = fieldNorm(doc=6142)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)