Search (2 results, page 1 of 1)

  • × author_ss:"Huang, Y."
  • × author_ss:"Zhang, L."
  • × theme_ss:"Informetrie"
  1. Kulczycki, E.; Huang, Y.; Zuccala, A.A.; Engels, T.C.E.; Ferrara, A.; Guns, R.; Pölönen, J.; Sivertsen, G.; Taskin, Z.; Zhang, L.: Uses of the Journal Impact Factor in national journal rankings in China and Europe (2022) 0.00
    0.0018787221 = product of:
      0.0056361663 = sum of:
        0.0056361663 = product of:
          0.016908498 = sum of:
            0.016908498 = weight(_text_:science in 769) [ClassicSimilarity], result of:
              0.016908498 = score(doc=769,freq=2.0), product of:
                0.11619691 = queryWeight, product of:
                  2.6341193 = idf(docFreq=8627, maxDocs=44218)
                  0.044112243 = queryNorm
                0.1455159 = fieldWeight in 769, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.6341193 = idf(docFreq=8627, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=769)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Source
    Journal of the Association for Information Science and Technology. 73(2022) no.12, S.1741-1754
  2. Zhang, L.; Gou, Z.; Fang, Z.; Sivertsen, G.; Huang, Y.: Who tweets scientific publications? : a large-scale study of tweeting audiences in all areas of research (2023) 0.00
    0.0018787221 = product of:
      0.0056361663 = sum of:
        0.0056361663 = product of:
          0.016908498 = sum of:
            0.016908498 = weight(_text_:science in 1189) [ClassicSimilarity], result of:
              0.016908498 = score(doc=1189,freq=2.0), product of:
                0.11619691 = queryWeight, product of:
                  2.6341193 = idf(docFreq=8627, maxDocs=44218)
                  0.044112243 = queryNorm
                0.1455159 = fieldWeight in 1189, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.6341193 = idf(docFreq=8627, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1189)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Source
    Journal of the Association for Information Science and Technology. 74(2023) no.13, S.1485-1497