Search (3 results, page 1 of 1)

  • × author_ss:"Yan, E."
  • × author_ss:"Zhu, Y."
  1. Zhu, Y.; Yan, E.; Song, I.-Y..: ¬The use of a graph-based system to improve bibliographic information retrieval : system design, implementation, and evaluation (2017) 0.03
    0.027947066 = product of:
      0.055894133 = sum of:
        0.055894133 = product of:
          0.111788265 = sum of:
            0.111788265 = weight(_text_:y in 3356) [ClassicSimilarity], result of:
              0.111788265 = score(doc=3356,freq=4.0), product of:
                0.24777827 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.05148746 = queryNorm
                0.45116252 = fieldWeight in 3356, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3356)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Wu, C.; Yan, E.; Zhu, Y.; Li, K.: Gender imbalance in the productivity of funded projects : a study of the outputs of National Institutes of Health R01 grants (2021) 0.02
    0.01976156 = product of:
      0.03952312 = sum of:
        0.03952312 = product of:
          0.07904624 = sum of:
            0.07904624 = weight(_text_:y in 391) [ClassicSimilarity], result of:
              0.07904624 = score(doc=391,freq=2.0), product of:
                0.24777827 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.05148746 = queryNorm
                0.3190201 = fieldWeight in 391, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.046875 = fieldNorm(doc=391)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  3. Yan, E.; Zhu, Y.: Adding the dimension of knowledge trading to source impact assessment : approaches, indicators, and implications (2017) 0.02
    0.016467968 = product of:
      0.032935936 = sum of:
        0.032935936 = product of:
          0.06587187 = sum of:
            0.06587187 = weight(_text_:y in 3633) [ClassicSimilarity], result of:
              0.06587187 = score(doc=3633,freq=2.0), product of:
                0.24777827 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.05148746 = queryNorm
                0.26585007 = fieldWeight in 3633, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3633)
          0.5 = coord(1/2)
      0.5 = coord(1/2)