Search (1 results, page 1 of 1)

  • × author_ss:"Basu, C."
  • × author_ss:"Kantor, P.B."
  • × theme_ss:"Retrievalstudien"
  1. Ng, K.B.; Loewenstern, D.; Basu, C.; Hirsh, H.; Kantor, P.B.: Data fusion of machine-learning methods for the TREC5 routing tak (and other work) (1997) 0.03
    0.02536581 = product of:
      0.07609743 = sum of:
        0.07609743 = sum of:
          0.016739499 = weight(_text_:of in 3107) [ClassicSimilarity], result of:
            0.016739499 = score(doc=3107,freq=4.0), product of:
              0.06850986 = queryWeight, product of:
                1.5637573 = idf(docFreq=25162, maxDocs=44218)
                0.043811057 = queryNorm
              0.24433708 = fieldWeight in 3107, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                1.5637573 = idf(docFreq=25162, maxDocs=44218)
                0.078125 = fieldNorm(doc=3107)
          0.059357934 = weight(_text_:22 in 3107) [ClassicSimilarity], result of:
            0.059357934 = score(doc=3107,freq=2.0), product of:
              0.15341885 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.043811057 = queryNorm
              0.38690117 = fieldWeight in 3107, 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=3107)
      0.33333334 = coord(1/3)
    
    Date
    27. 2.1999 20:59:22
    Imprint
    Gaithersburgh, MD : National Institute of Standards and Technology