Search (2 results, page 1 of 1)

  • × author_ss:"Xu, Y.(C.)"
  • × author_ss:"Zhang, C."
  1. Wang, X.; Hong, Z.; Xu, Y.(C.); Zhang, C.; Ling, H.: Relevance judgments of mobile commercial information (2014) 0.01
    0.013397476 = product of:
      0.053589903 = sum of:
        0.053589903 = weight(_text_:c in 1301) [ClassicSimilarity], result of:
          0.053589903 = score(doc=1301,freq=4.0), product of:
            0.16571717 = queryWeight, product of:
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.048042245 = queryNorm
            0.32338172 = fieldWeight in 1301, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.046875 = fieldNorm(doc=1301)
      0.25 = coord(1/4)
    
  2. Zhang, C.; Liu, X.; Xu, Y.(C.); Wang, Y.: Quality-structure index : a new metric to measure scientific journal influence (2011) 0.01
    0.011164564 = product of:
      0.044658255 = sum of:
        0.044658255 = weight(_text_:c in 4366) [ClassicSimilarity], result of:
          0.044658255 = score(doc=4366,freq=4.0), product of:
            0.16571717 = queryWeight, product of:
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.048042245 = queryNorm
            0.2694848 = fieldWeight in 4366, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4366)
      0.25 = coord(1/4)