Search (9 results, page 1 of 1)

  • × author_ss:"Bar-Ilan, J."
  1. Bar-Ilan, J.: On the overlap, the precision and estimated recall of search engines : a case study of the query 'Erdös' (1998) 4.44
    4.441648 = weight(theme_ss:Informetrie in 4753) [ClassicSimilarity], result of:
      4.441648 = fieldWeight in 4753, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        4.441648 = idf(docFreq=1421, maxDocs=44421)
        1.0 = fieldNorm(doc=4753)
    
    Theme
    Informetrie
  2. Bar-Ilan, J.: ¬The Web as an information source on informetrics? : A content analysis (2000) 4.44
    4.441648 = weight(theme_ss:Informetrie in 5587) [ClassicSimilarity], result of:
      4.441648 = fieldWeight in 5587, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        4.441648 = idf(docFreq=1421, maxDocs=44421)
        1.0 = fieldNorm(doc=5587)
    
    Theme
    Informetrie
  3. Bar-Ilan, J.; Peritz, B.C.: Evolution, continuity, and disappearance of documents on a specific topic an the Web : a longitudinal study of "informetrics" (2004) 4.44
    4.441648 = weight(theme_ss:Informetrie in 3886) [ClassicSimilarity], result of:
      4.441648 = fieldWeight in 3886, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        4.441648 = idf(docFreq=1421, maxDocs=44421)
        1.0 = fieldNorm(doc=3886)
    
    Theme
    Informetrie
  4. Bar-Ilan, J.; Peritz, B.C.: Informetric theories and methods for exploring the Internet : an analytical survey of recent research literature (2002) 4.44
    4.441648 = weight(theme_ss:Informetrie in 938) [ClassicSimilarity], result of:
      4.441648 = fieldWeight in 938, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        4.441648 = idf(docFreq=1421, maxDocs=44421)
        1.0 = fieldNorm(doc=938)
    
    Theme
    Informetrie
  5. Bar-Ilan, J.; Peritz, B.C.: ¬A method for measuring the evolution of a topic on the Web : the case of "informetrics" (2009) 4.44
    4.441648 = weight(theme_ss:Informetrie in 76) [ClassicSimilarity], result of:
      4.441648 = fieldWeight in 76, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        4.441648 = idf(docFreq=1421, maxDocs=44421)
        1.0 = fieldNorm(doc=76)
    
    Theme
    Informetrie
  6. Bar-Ilan, J.: Informetrics (2009) 4.44
    4.441648 = weight(theme_ss:Informetrie in 809) [ClassicSimilarity], result of:
      4.441648 = fieldWeight in 809, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        4.441648 = idf(docFreq=1421, maxDocs=44421)
        1.0 = fieldNorm(doc=809)
    
    Theme
    Informetrie
  7. Shema, H.; Bar-Ilan, J.; Thelwall, M.: Do blog citations correlate with a higher number of future citations? : Research blogs as a potential source for alternative metrics (2014) 4.44
    4.441648 = weight(theme_ss:Informetrie in 2258) [ClassicSimilarity], result of:
      4.441648 = fieldWeight in 2258, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        4.441648 = idf(docFreq=1421, maxDocs=44421)
        1.0 = fieldNorm(doc=2258)
    
    Theme
    Informetrie
  8. Bar-Ilan, J.; Levene, M.: ¬The hw-rank : an h-index variant for ranking web pages (2015) 4.44
    4.441648 = weight(theme_ss:Informetrie in 2694) [ClassicSimilarity], result of:
      4.441648 = fieldWeight in 2694, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        4.441648 = idf(docFreq=1421, maxDocs=44421)
        1.0 = fieldNorm(doc=2694)
    
    Theme
    Informetrie
  9. Shema, H.; Bar-Ilan, J.; Thelwall, M.: How is research blogged? : A content analysis approach (2015) 4.44
    4.441648 = weight(theme_ss:Informetrie in 2863) [ClassicSimilarity], result of:
      4.441648 = fieldWeight in 2863, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        4.441648 = idf(docFreq=1421, maxDocs=44421)
        1.0 = fieldNorm(doc=2863)
    
    Theme
    Informetrie