Search (1 results, page 1 of 1)

  • × author_ss:"Costas, R."
  • × 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
    0.017795136 = product of:
      0.053385407 = sum of:
        0.053385407 = sum of:
          0.025673775 = weight(_text_:management in 4051) [ClassicSimilarity], result of:
            0.025673775 = score(doc=4051,freq=2.0), product of:
              0.17235184 = queryWeight, product of:
                3.3706124 = idf(docFreq=4130, maxDocs=44218)
                0.051133685 = queryNorm
              0.14896142 = fieldWeight in 4051, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.3706124 = idf(docFreq=4130, maxDocs=44218)
                0.03125 = fieldNorm(doc=4051)
          0.027711634 = weight(_text_:22 in 4051) [ClassicSimilarity], result of:
            0.027711634 = score(doc=4051,freq=2.0), product of:
              0.17906146 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.051133685 = 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)
      0.33333334 = coord(1/3)
    
    Date
    20. 1.2015 18:30:22
    Source
    Aslib journal of information management. 69(2017) no.5, S.557-575