Search (2 results, page 1 of 1)

  • × theme_ss:"Informetrie"
  • × theme_ss:"Retrievalalgorithmen"
  1. Bornmann, L.; Mutz, R.: From P100 to P100' : a new citation-rank approach (2014) 0.01
    0.014695517 = product of:
      0.029391034 = sum of:
        0.029391034 = product of:
          0.058782067 = sum of:
            0.058782067 = weight(_text_:22 in 1431) [ClassicSimilarity], result of:
              0.058782067 = score(doc=1431,freq=2.0), product of:
                0.18991306 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.054232527 = queryNorm
                0.30952093 = fieldWeight in 1431, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1431)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 8.2014 17:05:18
  2. Jacso, P.: Testing the calculation of a realistic h-index in Google Scholar, Scopus, and Web of Science for F. W. Lancaster (2008) 0.01
    0.012948357 = product of:
      0.025896713 = sum of:
        0.025896713 = product of:
          0.051793426 = sum of:
            0.051793426 = weight(_text_:56 in 5586) [ClassicSimilarity], result of:
              0.051793426 = score(doc=5586,freq=2.0), product of:
                0.22549127 = queryWeight, product of:
                  4.1578603 = idf(docFreq=1879, maxDocs=44218)
                  0.054232527 = queryNorm
                0.22969149 = fieldWeight in 5586, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.1578603 = idf(docFreq=1879, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5586)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Library trends. 56(2008) no.4, S.784-815