Search (5 results, page 1 of 1)

  • × author_ss:"Bar-Ilan, J."
  • × year_i:[2000 TO 2010}
  1. Bar-Ilan, J.: Methods for measuring search engine performance over time (2002) 0.01 
    0.005793821 = product of:
  0.017381463 = sum of:
    0.017381463 = product of:
      0.05214439 = sum of:
        0.05214439 = weight(_text_:29 in 305) [ClassicSimilarity], result of:
          0.05214439 = score(doc=305,freq=2.0), product of:
            0.1677086 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.047675814 = queryNorm
            0.31092256 = fieldWeight in 305, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0625 = fieldNorm(doc=305)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Date
    23. 3.2002 9:50:29
  2. Bar-Ilan, J.: ¬The use of Web search engines in information science research (2003) 0.00 
    0.004345366 = product of:
  0.013036097 = sum of:
    0.013036097 = product of:
      0.03910829 = sum of:
        0.03910829 = weight(_text_:29 in 4271) [ClassicSimilarity], result of:
          0.03910829 = score(doc=4271,freq=2.0), product of:
            0.1677086 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.047675814 = queryNorm
            0.23319192 = fieldWeight in 4271, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.046875 = fieldNorm(doc=4271)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Date
    23.10.2005 18:29:16
  3. Bar-Ilan, J.; Keenoy, K.; Yaari, E.; Levene, M.: User rankings of search engine results (2007) 0.00 
    0.0037291776 = product of:
  0.011187533 = sum of:
    0.011187533 = product of:
      0.033562597 = sum of:
        0.033562597 = weight(_text_:k in 470) [ClassicSimilarity], result of:
          0.033562597 = score(doc=470,freq=2.0), product of:
            0.17019208 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.047675814 = queryNorm
            0.19720423 = fieldWeight in 470, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0390625 = fieldNorm(doc=470)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
  4. Bar-Ilan, J.; Keenoy, K.; Levene, M.; Yaari, E.: Presentation bias is significant in determining user preference for search results : a user study (2009) 0.00 
    0.0037291776 = product of:
  0.011187533 = sum of:
    0.011187533 = product of:
      0.033562597 = sum of:
        0.033562597 = weight(_text_:k in 2703) [ClassicSimilarity], result of:
          0.033562597 = score(doc=2703,freq=2.0), product of:
            0.17019208 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.047675814 = queryNorm
            0.19720423 = fieldWeight in 2703, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2703)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
  5. Bar-Ilan, J.: Comparing rankings of search results on the Web (2005) 0.00 
    0.0036211384 = product of:
  0.010863415 = sum of:
    0.010863415 = product of:
      0.032590244 = sum of:
        0.032590244 = weight(_text_:29 in 1068) [ClassicSimilarity], result of:
          0.032590244 = score(doc=1068,freq=2.0), product of:
            0.1677086 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.047675814 = queryNorm
            0.19432661 = fieldWeight in 1068, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1068)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Date
    27.12.2007 17:29:21

Authors

Themes