Search (2 results, page 1 of 1)

  • × theme_ss:"Data Mining"
  • × theme_ss:"Suchmaschinen"
  1. Vaughan, L.; Chen, Y.: Data mining from web search queries : a comparison of Google trends and Baidu index (2015) 0.01 
    0.005014467 = product of:
  0.010028934 = sum of:
    0.010028934 = product of:
      0.0300868 = sum of:
        0.0300868 = weight(_text_:22 in 1605) [ClassicSimilarity], result of:
          0.0300868 = score(doc=1605,freq=2.0), product of:
            0.15552706 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044413086 = queryNorm
            0.19345059 = fieldWeight in 1605, 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=1605)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Source
    Journal of the Association for Information Science and Technology. 66(2015) no.1, S.13-22
  2. Hölzig, C.: Google spürt Grippewellen auf : Die neue Anwendung ist bisher auf die USA beschränkt (2008) 0.00 
    0.0040115733 = product of:
  0.008023147 = sum of:
    0.008023147 = product of:
      0.02406944 = sum of:
        0.02406944 = weight(_text_:22 in 2403) [ClassicSimilarity], result of:
          0.02406944 = score(doc=2403,freq=2.0), product of:
            0.15552706 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044413086 = queryNorm
            0.15476047 = fieldWeight in 2403, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03125 = fieldNorm(doc=2403)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Date
    3. 5.1997 8:44:22

Authors

Years

Languages