Search (7 results, page 1 of 1)

  • × theme_ss:"Suchmaschinen"
  • × theme_ss:"Data Mining"
  1. Vaughan, L.; Chen, Y.: Data mining from web search queries : a comparison of Google trends and Baidu index (2015) 0.01 
    0.014004571 = product of:
  0.028009143 = sum of:
    0.028009143 = sum of:
      0.0024625852 = weight(_text_:s in 1605) [ClassicSimilarity], result of:
        0.0024625852 = score(doc=1605,freq=2.0), product of:
          0.04100075 = queryWeight, product of:
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.03771094 = queryNorm
          0.060061958 = fieldWeight in 1605, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.0390625 = fieldNorm(doc=1605)
      0.025546558 = weight(_text_:22 in 1605) [ClassicSimilarity], result of:
        0.025546558 = score(doc=1605,freq=2.0), product of:
          0.13205728 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.03771094 = 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)
  0.5 = 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) 0.01 
    0.011203657 = product of:
  0.022407314 = sum of:
    0.022407314 = sum of:
      0.0019700683 = weight(_text_:s in 2403) [ClassicSimilarity], result of:
        0.0019700683 = score(doc=2403,freq=2.0), product of:
          0.04100075 = queryWeight, product of:
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.03771094 = queryNorm
          0.048049565 = fieldWeight in 2403, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.03125 = fieldNorm(doc=2403)
      0.020437246 = weight(_text_:22 in 2403) [ClassicSimilarity], result of:
        0.020437246 = score(doc=2403,freq=2.0), product of:
          0.13205728 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.03771094 = 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)
  0.5 = coord(1/2)
    Date
    3. 5.1997 8:44:22
    Source
    Kölner Stadt-Anzeiger. Nr.267 vom 14.11.2008, S.4
  3. Liu, Y.; Zhang, M.; Cen, R.; Ru, L.; Ma, S.: Data cleansing for Web information retrieval using query independent features (2007) 0.00 
    8.7065535E-4 = product of:
  0.0017413107 = sum of:
    0.0017413107 = product of:
      0.0034826214 = sum of:
        0.0034826214 = weight(_text_:s in 607) [ClassicSimilarity], result of:
          0.0034826214 = score(doc=607,freq=4.0), product of:
            0.04100075 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03771094 = queryNorm
            0.08494043 = fieldWeight in 607, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0390625 = fieldNorm(doc=607)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Journal of the American Society for Information Science and Technology. 58(2007) no.12, S.1884-1898
  4. Search tools (1997) 0.00 
    8.619048E-4 = product of:
  0.0017238096 = sum of:
    0.0017238096 = product of:
      0.0034476193 = sum of:
        0.0034476193 = weight(_text_:s in 3834) [ClassicSimilarity], result of:
          0.0034476193 = score(doc=3834,freq=2.0), product of:
            0.04100075 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03771094 = queryNorm
            0.08408674 = fieldWeight in 3834, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3834)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Information world review. 1997, no.128, S.15
  5. Baeza-Yates, R.; Hurtado, C.; Mendoza, M.: Improving search engines by query clustering (2007) 0.00 
    8.619048E-4 = product of:
  0.0017238096 = sum of:
    0.0017238096 = product of:
      0.0034476193 = sum of:
        0.0034476193 = weight(_text_:s in 601) [ClassicSimilarity], result of:
          0.0034476193 = score(doc=601,freq=2.0), product of:
            0.04100075 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03771094 = queryNorm
            0.08408674 = fieldWeight in 601, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0546875 = fieldNorm(doc=601)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Journal of the American Society for Information Science and Technology. 58(2007) no.12, S.1793-1804
  6. Whittle, M.; Eaglestone, B.; Ford, N.; Gillet, V.J.; Madden, A.: Data mining of search engine logs (2007) 0.00 
    7.387756E-4 = product of:
  0.0014775512 = sum of:
    0.0014775512 = product of:
      0.0029551024 = sum of:
        0.0029551024 = weight(_text_:s in 1330) [ClassicSimilarity], result of:
          0.0029551024 = score(doc=1330,freq=2.0), product of:
            0.04100075 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03771094 = queryNorm
            0.072074346 = fieldWeight in 1330, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046875 = fieldNorm(doc=1330)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Journal of the American Society for Information Science and Technology. 58(2007) no.14, S.2382-2400
  7. Shi, X.; Yang, C.C.: Mining related queries from Web search engine query logs using an improved association rule mining model (2007) 0.00 
    6.156463E-4 = product of:
  0.0012312926 = sum of:
    0.0012312926 = product of:
      0.0024625852 = sum of:
        0.0024625852 = weight(_text_:s in 597) [ClassicSimilarity], result of:
          0.0024625852 = score(doc=597,freq=2.0), product of:
            0.04100075 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03771094 = queryNorm
            0.060061958 = fieldWeight in 597, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0390625 = fieldNorm(doc=597)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Journal of the American Society for Information Science and Technology. 58(2007) no.12, S.1871-1883

Authors

Years

Languages