Search (2 results, page 1 of 1)

  • × author_ss:"Bu, Y."
  • × author_ss:"Li, J."
  • × type_ss:"a"
  1. Liu, X.; Bu, Y.; Li, M.; Li, J.: Monodisciplinary collaboration disrupts science more than multidisciplinary collaboration (2024) 0.01
    0.0050991476 = product of:
      0.025495738 = sum of:
        0.025495738 = weight(_text_:18 in 1202) [ClassicSimilarity], result of:
          0.025495738 = score(doc=1202,freq=4.0), product of:
            0.11947718 = queryWeight, product of:
              2.2762048 = idf(docFreq=12340, maxDocs=44218)
              0.052489646 = queryNorm
            0.2133942 = fieldWeight in 1202, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.2762048 = idf(docFreq=12340, maxDocs=44218)
              0.046875 = fieldNorm(doc=1202)
      0.2 = coord(1/5)
    
    Date
    17. 2.1997 18:25:04
    7. 1.2024 18:28:33
  2. Min, C.; Ding, Y.; Li, J.; Bu, Y.; Pei, L.; Sun, J.: Innovation or imitation : the diffusion of citations (2018) 0.00
    0.0030047016 = product of:
      0.015023507 = sum of:
        0.015023507 = weight(_text_:18 in 4445) [ClassicSimilarity], result of:
          0.015023507 = score(doc=4445,freq=2.0), product of:
            0.11947718 = queryWeight, product of:
              2.2762048 = idf(docFreq=12340, maxDocs=44218)
              0.052489646 = queryNorm
            0.12574373 = fieldWeight in 4445, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.2762048 = idf(docFreq=12340, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4445)
      0.2 = coord(1/5)
    
    Date
    17. 2.1997 18:25:04