Search (4 results, page 1 of 1)

Yang, Y.; Liu, X.: ¬A re-examination of text categorization methods (1999) 0.06

0.06146708 = product of:
  0.3073354 = sum of:
    0.3073354 = weight(_text_:22nd in 3386) [ClassicSimilarity], result of:
      0.3073354 = score(doc=3386,freq=2.0), product of:
        0.45123777 = queryWeight, product of:
          8.806516 = idf(docFreq=17, maxDocs=44218)
          0.05123908 = queryNorm
        0.68109417 = fieldWeight in 3386, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.806516 = idf(docFreq=17, maxDocs=44218)
          0.0546875 = fieldNorm(doc=3386)
  0.2 = coord(1/5)

Content: Beitrag zu: 22nd Annual International SIGIR

Reiner, U.: Automatische DDC-Klassifizierung von bibliografischen Titeldatensätzen (2009) 0.01

0.013884376 = product of:
  0.06942188 = sum of:
    0.06942188 = weight(_text_:22 in 611) [ClassicSimilarity], result of:
      0.06942188 = score(doc=611,freq=2.0), product of:
        0.17943053 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.05123908 = queryNorm
        0.38690117 = fieldWeight in 611, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.078125 = fieldNorm(doc=611)
  0.2 = coord(1/5)

Date: 22. 8.2009 12:54:24

Automatic classification research at OCLC (2002) 0.01

0.0097190635 = product of:
  0.048595317 = sum of:
    0.048595317 = weight(_text_:22 in 1563) [ClassicSimilarity], result of:
      0.048595317 = score(doc=1563,freq=2.0), product of:
        0.17943053 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.05123908 = queryNorm
        0.2708308 = fieldWeight in 1563, 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=1563)
  0.2 = coord(1/5)

Date: 5. 5.2003 9:22:09

Reiner, U.: Automatische DDC-Klassifizierung bibliografischer Titeldatensätze der Deutschen Nationalbibliografie (2009) 0.01

0.0055537503 = product of:
  0.027768752 = sum of:
    0.027768752 = weight(_text_:22 in 3284) [ClassicSimilarity], result of:
      0.027768752 = score(doc=3284,freq=2.0), product of:
        0.17943053 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.05123908 = queryNorm
        0.15476047 = fieldWeight in 3284, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.03125 = fieldNorm(doc=3284)
  0.2 = coord(1/5)

Date: 22. 1.2010 14:41:24

Search (4 results, page 1 of 1)

Authors

Years

Languages