Search (1 results, page 1 of 1)

  • × author_ss:"Li, G."
  • × author_ss:"Luo, J."
  • × year_i:[2020 TO 2030}
  1. Li, G.; Siddharth, L.; Luo, J.: Embedding knowledge graph of patent metadata to measure knowledge proximity (2023) 0.00 
    0.0019651123 = product of:
  0.029476684 = sum of:
    0.029476684 = sum of:
      0.005919926 = weight(_text_:information in 920) [ClassicSimilarity], result of:
        0.005919926 = score(doc=920,freq=2.0), product of:
          0.050870337 = queryWeight, product of:
            1.7554779 = idf(docFreq=20772, maxDocs=44218)
            0.028978055 = queryNorm
          0.116372846 = fieldWeight in 920, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.7554779 = idf(docFreq=20772, maxDocs=44218)
            0.046875 = fieldNorm(doc=920)
      0.023556758 = weight(_text_:22 in 920) [ClassicSimilarity], result of:
        0.023556758 = score(doc=920,freq=2.0), product of:
          0.101476215 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.028978055 = queryNorm
          0.23214069 = fieldWeight in 920, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.046875 = fieldNorm(doc=920)
  0.06666667 = coord(1/15)
    Date
    22. 3.2023 12:06:55
    Source
    Journal of the Association for Information Science and Technology. 74(2023) no.4, S.476-490