Search (4 results, page 1 of 1)

  • × author_ss:"Allan, J."
  • × year_i:[1990 TO 2000}
  1. Salton, G.; Allan, J.; Buckley, C.; Singhal, A.: Automatic analysis, theme generation, and summarization of machine readable texts (1994) 0.01 
    0.014343265 = product of:
  0.05737306 = sum of:
    0.05737306 = weight(_text_:c in 1949) [ClassicSimilarity], result of:
      0.05737306 = score(doc=1949,freq=2.0), product of:
        0.1505424 = queryWeight, product of:
          3.4494052 = idf(docFreq=3817, maxDocs=44218)
          0.043643 = queryNorm
        0.381109 = fieldWeight in 1949, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.4494052 = idf(docFreq=3817, maxDocs=44218)
          0.078125 = fieldNorm(doc=1949)
  0.25 = coord(1/4)
  2. Salton, G.; Buckley, C.; Allan, J.: Automatic structuring of text files (1992) 0.01 
    0.011474612 = product of:
  0.04589845 = sum of:
    0.04589845 = weight(_text_:c in 6507) [ClassicSimilarity], result of:
      0.04589845 = score(doc=6507,freq=2.0), product of:
        0.1505424 = queryWeight, product of:
          3.4494052 = idf(docFreq=3817, maxDocs=44218)
          0.043643 = queryNorm
        0.3048872 = fieldWeight in 6507, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.4494052 = idf(docFreq=3817, maxDocs=44218)
          0.0625 = fieldNorm(doc=6507)
  0.25 = coord(1/4)
  3. Buckley, C.; Allan, J.; Salton, G.: Automatic routing and retrieval using Smart : TREC-2 (1995) 0.01 
    0.00860596 = product of:
  0.03442384 = sum of:
    0.03442384 = weight(_text_:c in 5699) [ClassicSimilarity], result of:
      0.03442384 = score(doc=5699,freq=2.0), product of:
        0.1505424 = queryWeight, product of:
          3.4494052 = idf(docFreq=3817, maxDocs=44218)
          0.043643 = queryNorm
        0.22866541 = fieldWeight in 5699, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.4494052 = idf(docFreq=3817, maxDocs=44218)
          0.046875 = fieldNorm(doc=5699)
  0.25 = coord(1/4)
  4. Allan, J.; Callan, J.P.; Croft, W.B.; Ballesteros, L.; Broglio, J.; Xu, J.; Shu, H.: INQUERY at TREC-5 (1997) 0.01 
    0.007391281 = product of:
  0.029565124 = sum of:
    0.029565124 = product of:
      0.059130248 = sum of:
        0.059130248 = weight(_text_:22 in 3103) [ClassicSimilarity], result of:
          0.059130248 = score(doc=3103,freq=2.0), product of:
            0.15283036 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043643 = queryNorm
            0.38690117 = fieldWeight in 3103, 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=3103)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Date
    27. 2.1999 20:55:22

Authors

Themes