Search (2 results, page 1 of 1)

  • × author_ss:"Yi, K."
  • × theme_ss:"Automatisches Klassifizieren"
  1. Yi, K.: Automatic text classification using library classification schemes : trends, issues and challenges (2007) 0.01
    0.0099937925 = product of:
      0.019987585 = sum of:
        0.019987585 = product of:
          0.03997517 = sum of:
            0.03997517 = weight(_text_:22 in 2560) [ClassicSimilarity], result of:
              0.03997517 = score(doc=2560,freq=2.0), product of:
                0.147602 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04214997 = queryNorm
                0.2708308 = fieldWeight in 2560, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2560)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 9.2008 18:31:54
  2. Yi, K.: Challenges in automated classification using library classification schemes (2006) 0.00
    0.00395503 = product of:
      0.00791006 = sum of:
        0.00791006 = product of:
          0.047460355 = sum of:
            0.047460355 = weight(_text_:been in 5810) [ClassicSimilarity], result of:
              0.047460355 = score(doc=5810,freq=2.0), product of:
                0.15044114 = queryWeight, product of:
                  3.5691874 = idf(docFreq=3386, maxDocs=44218)
                  0.04214997 = queryNorm
                0.31547457 = fieldWeight in 5810, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5691874 = idf(docFreq=3386, maxDocs=44218)
                  0.0625 = fieldNorm(doc=5810)
          0.16666667 = coord(1/6)
      0.5 = coord(1/2)
    
    Abstract
    A major library classification scheme has long been standard classification framework for information sources in traditional library environment, and text classification (TC) becomes a popular and attractive tool of organizing digital information. This paper gives an overview of previous projects and studies on TC using major library classification schemes, and summarizes a discussion of TC research challenges.

Languages

Types