Search (1 results, page 1 of 1)

  • × author_ss:"Liu, X."
  • × language_ss:"e"
  • × theme_ss:"Social tagging"
  1. Chen, M.; Liu, X.; Qin, J.: Semantic relation extraction from socially-generated tags : a methodology for metadata generation (2008) 0.01
    0.008283132 = product of:
      0.066265054 = sum of:
        0.022109302 = weight(_text_:26 in 2648) [ClassicSimilarity], result of:
          0.022109302 = score(doc=2648,freq=2.0), product of:
            0.113328174 = queryWeight, product of:
              3.5315237 = idf(docFreq=3516, maxDocs=44218)
              0.032090448 = queryNorm
            0.19509095 = fieldWeight in 2648, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5315237 = idf(docFreq=3516, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2648)
        0.044155754 = sum of:
          0.022416692 = weight(_text_:ed in 2648) [ClassicSimilarity], result of:
            0.022416692 = score(doc=2648,freq=2.0), product of:
              0.11411327 = queryWeight, product of:
                3.5559888 = idf(docFreq=3431, maxDocs=44218)
                0.032090448 = queryNorm
              0.19644247 = fieldWeight in 2648, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5559888 = idf(docFreq=3431, maxDocs=44218)
                0.0390625 = fieldNorm(doc=2648)
          0.021739064 = weight(_text_:22 in 2648) [ClassicSimilarity], result of:
            0.021739064 = score(doc=2648,freq=2.0), product of:
              0.11237528 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.032090448 = queryNorm
              0.19345059 = fieldWeight in 2648, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0390625 = fieldNorm(doc=2648)
      0.125 = coord(2/16)
    
    Source
    Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany / ed. by Jane Greenberg and Wolfgang Klas