Search (5 results, page 1 of 1)

  • × author_ss:"López-Cózar, E.D."
  • × theme_ss:"Informetrie"
  1. Martín-Martín, A.; Ayllón, J.M.; López-Cózar, E.D.; Orduna-Malea, E.: Nature's top 100 Re-revisited (2015) 0.00
    0.0027256624 = product of:
      0.005451325 = sum of:
        0.005451325 = product of:
          0.01090265 = sum of:
            0.01090265 = weight(_text_:e in 2352) [ClassicSimilarity], result of:
              0.01090265 = score(doc=2352,freq=4.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.22458905 = fieldWeight in 2352, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.078125 = fieldNorm(doc=2352)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  2. Torres-Salinas, D.; Robinson-García, N.; Jiménez-Contreras, E.; Herrera, F.; López-Cózar, E.D.: On the use of biplot analysis for multivariate bibliometric and scientific indicators (2013) 0.00
    0.0013628312 = product of:
      0.0027256624 = sum of:
        0.0027256624 = product of:
          0.005451325 = sum of:
            0.005451325 = weight(_text_:e in 972) [ClassicSimilarity], result of:
              0.005451325 = score(doc=972,freq=4.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.112294525 = fieldWeight in 972, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=972)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  3. Orduña-Malea, E.; Torres-Salinas, D.; López-Cózar, E.D.: Hyperlinks embedded in twitter as a proxy for total external in-links to international university websites (2015) 0.00
    0.0013628312 = product of:
      0.0027256624 = sum of:
        0.0027256624 = product of:
          0.005451325 = sum of:
            0.005451325 = weight(_text_:e in 2043) [ClassicSimilarity], result of:
              0.005451325 = score(doc=2043,freq=4.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.112294525 = fieldWeight in 2043, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2043)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  4. Delgado-Quirós, L.; Aguillo, I.F.; Martín-Martín, A.; López-Cózar, E.D.; Orduña-Malea, E.; Ortega, J.L.: Why are these publications missing? : uncovering the reasons behind the exclusion of documents in free-access scholarly databases (2024) 0.00
    0.0013628312 = product of:
      0.0027256624 = sum of:
        0.0027256624 = product of:
          0.005451325 = sum of:
            0.005451325 = weight(_text_:e in 1201) [ClassicSimilarity], result of:
              0.005451325 = score(doc=1201,freq=4.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.112294525 = fieldWeight in 1201, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1201)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  5. López-Cózar, E.D.; Robinson-García, N.R.; Torres-Salinas, D.: ¬The Google scholar experiment : how to index false papers and manipulate bibliometric indicators (2014) 0.00
    9.6366723E-4 = product of:
      0.0019273345 = sum of:
        0.0019273345 = product of:
          0.003854669 = sum of:
            0.003854669 = weight(_text_:e in 1213) [ClassicSimilarity], result of:
              0.003854669 = score(doc=1213,freq=2.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.07940422 = fieldWeight in 1213, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1213)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e