Search (3 results, page 1 of 1)

  • × author_ss:"Spink, A."
  • × theme_ss:"Internet"
  1. Zhang, Y.; Jansen, B.J.; Spink, A.: Identification of factors predicting clickthrough in Web searching using neural network analysis (2009) 0.01 
    0.010397433 = product of:
  0.020794867 = sum of:
    0.020794867 = product of:
      0.041589733 = sum of:
        0.041589733 = weight(_text_:22 in 2742) [ClassicSimilarity], result of:
          0.041589733 = score(doc=2742,freq=2.0), product of:
            0.17915745 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0511611 = queryNorm
            0.23214069 = fieldWeight in 2742, 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=2742)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 3.2009 17:49:11
  2. Wolfram, D.; Spink, A.; Jansen, B.J.; Saracevic, T.: Vox populi : the public searching of the Web (2001) 0.01 
    0.0061208927 = product of:
  0.012241785 = sum of:
    0.012241785 = product of:
      0.02448357 = sum of:
        0.02448357 = weight(_text_:d in 6949) [ClassicSimilarity], result of:
          0.02448357 = score(doc=6949,freq=2.0), product of:
            0.09719954 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.0511611 = queryNorm
            0.2518898 = fieldWeight in 6949, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.09375 = fieldNorm(doc=6949)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  3. Spink, A.; Wolfram, D.; Jansen, B.J.; Saracevic, T.: Searching the Web : the public and their queries (2001) 0.00 
    0.0020402977 = product of:
  0.0040805954 = sum of:
    0.0040805954 = product of:
      0.008161191 = sum of:
        0.008161191 = weight(_text_:d in 6980) [ClassicSimilarity], result of:
          0.008161191 = score(doc=6980,freq=2.0), product of:
            0.09719954 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.0511611 = queryNorm
            0.08396327 = fieldWeight in 6980, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.03125 = fieldNorm(doc=6980)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Authors

Themes