Search (3 results, page 1 of 1)

  • × author_ss:"Levene, M."
  • × theme_ss:"Suchmaschinen"
  1. Zhitomirsky-Geffet, M.; Bar-Ilan, J.; Levene, M.: Analysis of change in users' assessment of search results over time (2017) 0.01 
    0.0055418126 = product of:
  0.011083625 = sum of:
    0.011083625 = product of:
      0.02216725 = sum of:
        0.02216725 = weight(_text_:m in 3593) [ClassicSimilarity], result of:
          0.02216725 = score(doc=3593,freq=4.0), product of:
            0.114023164 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.045820985 = queryNorm
            0.19441006 = fieldWeight in 3593, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3593)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  2. Bar-Ilan, J.; Levene, M.; Mat-Hassan, M.: Methods for evaluating dynamic changes in search engine rankings : a case study (2006) 0.00 
    0.00443345 = product of:
  0.0088669 = sum of:
    0.0088669 = product of:
      0.0177338 = sum of:
        0.0177338 = weight(_text_:m in 616) [ClassicSimilarity], result of:
          0.0177338 = score(doc=616,freq=4.0), product of:
            0.114023164 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.045820985 = queryNorm
            0.15552804 = fieldWeight in 616, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.03125 = fieldNorm(doc=616)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  3. Bar-Ilan, J.; Keenoy, K.; Yaari, E.; Levene, M.: User rankings of search engine results (2007) 0.00 
    0.003918653 = product of:
  0.007837306 = sum of:
    0.007837306 = product of:
      0.015674612 = sum of:
        0.015674612 = weight(_text_:m in 470) [ClassicSimilarity], result of:
          0.015674612 = score(doc=470,freq=2.0), product of:
            0.114023164 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.045820985 = queryNorm
            0.13746867 = fieldWeight in 470, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0390625 = fieldNorm(doc=470)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Authors

Years

Themes