Search (2 results, page 1 of 1)

  • × author_ss:"Choi, N."
  • × author_ss:"Joo, S."
  1. Joo, S.; Choi, I.; Choi, N.: Topic analysis of the research domain in knowledge organization : a Latent Dirichlet Allocation approach (2018) 0.02 
    0.01546224 = product of:
  0.03092448 = sum of:
    0.03092448 = product of:
      0.06184896 = sum of:
        0.06184896 = weight(_text_:n in 4304) [ClassicSimilarity], result of:
          0.06184896 = score(doc=4304,freq=2.0), product of:
            0.2163874 = queryWeight, product of:
              4.3116565 = idf(docFreq=1611, maxDocs=44218)
              0.050186608 = queryNorm
            0.28582513 = fieldWeight in 4304, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.3116565 = idf(docFreq=1611, maxDocs=44218)
              0.046875 = fieldNorm(doc=4304)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  2. Choi, N.; Joo, S.: Booklovers' world : an examination of factors affecting continued usage of social cataloging sites (2016) 0.01 
    0.0128852 = product of:
  0.0257704 = sum of:
    0.0257704 = product of:
      0.0515408 = sum of:
        0.0515408 = weight(_text_:n in 3224) [ClassicSimilarity], result of:
          0.0515408 = score(doc=3224,freq=2.0), product of:
            0.2163874 = queryWeight, product of:
              4.3116565 = idf(docFreq=1611, maxDocs=44218)
              0.050186608 = queryNorm
            0.23818761 = fieldWeight in 3224, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.3116565 = idf(docFreq=1611, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3224)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Themes