Search (1 results, page 1 of 1)

  • × theme_ss:"Automatisches Indexieren"
  • × author_ss:"Li, X."
  1. Li, X.; Zhang, A.; Li, C.; Ouyang, J.; Cai, Y.: Exploring coherent topics by topic modeling with term weighting (2018) 0.00 
    3.6034497E-4 = product of:
  0.0050448296 = sum of:
    0.0050448296 = weight(_text_:information in 5045) [ClassicSimilarity], result of:
      0.0050448296 = score(doc=5045,freq=2.0), product of:
        0.052020688 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.029633347 = queryNorm
        0.09697737 = fieldWeight in 5045, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0390625 = fieldNorm(doc=5045)
  0.071428575 = coord(1/14)
    Source
    Information processing and management. 54(2018) no.6, S.1345-1358