Search (2 results, page 1 of 1)

  • × author_ss:"Broglio, J."
  • × author_ss:"Croft, W.B."
  1. Allan, J.; Callan, J.P.; Croft, W.B.; Ballesteros, L.; Broglio, J.; Xu, J.; Shu, H.: INQUERY at TREC-5 (1997) 0.03 
    0.026824525 = product of:
  0.08047357 = sum of:
    0.08047357 = product of:
      0.12071036 = sum of:
        0.051581617 = weight(_text_:retrieval in 3103) [ClassicSimilarity], result of:
          0.051581617 = score(doc=3103,freq=2.0), product of:
            0.15433937 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.051022716 = queryNorm
            0.33420905 = fieldWeight in 3103, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.078125 = fieldNorm(doc=3103)
        0.06912874 = weight(_text_:22 in 3103) [ClassicSimilarity], result of:
          0.06912874 = score(doc=3103,freq=2.0), product of:
            0.17867287 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051022716 = 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)
      0.6666667 = coord(2/3)
  0.33333334 = coord(1/3)
    Date
    27. 2.1999 20:55:22
    Source
    The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
  2. Callan, J.; Croft, W.B.; Broglio, J.: TREC and TIPSTER experiments with INQUERY (1995) 0.01 
    0.005731291 = product of:
  0.017193872 = sum of:
    0.017193872 = product of:
      0.051581617 = sum of:
        0.051581617 = weight(_text_:retrieval in 1944) [ClassicSimilarity], result of:
          0.051581617 = score(doc=1944,freq=2.0), product of:
            0.15433937 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.051022716 = queryNorm
            0.33420905 = fieldWeight in 1944, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.078125 = fieldNorm(doc=1944)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.436-439.

Authors