Search (1 results, page 1 of 1)

  • × author_ss:"Perianes-Rodríguez, A."
  • × theme_ss:"Informetrie"
  • × theme_ss:"Elektronisches Publizieren"
  1. Costas, R.; Perianes-Rodríguez, A.; Ruiz-Castillo, J.: On the quest for currencies of science : field "exchange rates" for citations and Mendeley readership (2017) 0.02
    0.019216668 = product of:
      0.038433336 = sum of:
        0.038433336 = sum of:
          0.018136691 = weight(_text_:r in 4051) [ClassicSimilarity], result of:
            0.018136691 = score(doc=4051,freq=2.0), product of:
              0.12397416 = queryWeight, product of:
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.037451506 = queryNorm
              0.14629413 = fieldWeight in 4051, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.03125 = fieldNorm(doc=4051)
          0.020296646 = weight(_text_:22 in 4051) [ClassicSimilarity], result of:
            0.020296646 = score(doc=4051,freq=2.0), product of:
              0.13114879 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.037451506 = queryNorm
              0.15476047 = fieldWeight in 4051, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.03125 = fieldNorm(doc=4051)
      0.5 = coord(1/2)
    
    Date
    20. 1.2015 18:30:22