Search (2 results, page 1 of 1)

  • × author_ss:"Bar-Ilan, J."
  • × language_ss:"e"
  • × theme_ss:"Retrievalalgorithmen"
  1. Bar-Ilan, J.; Levene, M.: ¬The hw-rank : an h-index variant for ranking web pages (2015) 0.02
    0.020397019 = product of:
      0.040794037 = sum of:
        0.040794037 = product of:
          0.061191052 = sum of:
            0.010394452 = weight(_text_:e in 1694) [ClassicSimilarity], result of:
              0.010394452 = score(doc=1694,freq=2.0), product of:
                0.06545277 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04553648 = queryNorm
                0.15880844 = fieldWeight in 1694, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.078125 = fieldNorm(doc=1694)
            0.0507966 = weight(_text_:j in 1694) [ClassicSimilarity], result of:
              0.0507966 = score(doc=1694,freq=2.0), product of:
                0.144692 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.04553648 = queryNorm
                0.35106707 = fieldWeight in 1694, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.078125 = fieldNorm(doc=1694)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Language
    e
  2. Bar-Ilan, J.; Levene, M.; Mat-Hassan, M.: Methods for evaluating dynamic changes in search engine rankings : a case study (2006) 0.01
    0.008158807 = product of:
      0.016317613 = sum of:
        0.016317613 = product of:
          0.02447642 = sum of:
            0.0041577807 = weight(_text_:e in 616) [ClassicSimilarity], result of:
              0.0041577807 = score(doc=616,freq=2.0), product of:
                0.06545277 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04553648 = queryNorm
                0.063523374 = fieldWeight in 616, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03125 = fieldNorm(doc=616)
            0.020318639 = weight(_text_:j in 616) [ClassicSimilarity], result of:
              0.020318639 = score(doc=616,freq=2.0), product of:
                0.144692 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.04553648 = queryNorm
                0.14042683 = fieldWeight in 616, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.03125 = fieldNorm(doc=616)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Language
    e