Search (1 results, page 1 of 1)

  • × author_ss:"Zheng, D."
  • × theme_ss:"Formalerschließung"
  • × year_i:[2010 TO 2020}
  1. Dandan, Z.; Zheng, D.; Dongfeng, Q.: ¬A survey of RDA in Asia and a vision for future development (2019) 0.02
    0.024667162 = product of:
      0.049334325 = sum of:
        0.049334325 = product of:
          0.09866865 = sum of:
            0.09866865 = weight(_text_:z in 5341) [ClassicSimilarity], result of:
              0.09866865 = score(doc=5341,freq=2.0), product of:
                0.23903055 = queryWeight, product of:
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.04478481 = queryNorm
                0.41278675 = fieldWeight in 5341, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=5341)
          0.5 = coord(1/2)
      0.5 = coord(1/2)