Search (2 results, page 1 of 1)

  • × author_ss:"Beaulieu, M."
  • × theme_ss:"Retrievalstudien"
  • × year_i:[1990 TO 2000}
  1. Beaulieu, M.; Robertson, S.; Rasmussen, E.: Evaluating interactive systems in TREC (1996) 0.00 
    0.0021290688 = product of:
  0.0042581377 = sum of:
    0.0042581377 = product of:
      0.008516275 = sum of:
        0.008516275 = weight(_text_:e in 2998) [ClassicSimilarity], result of:
          0.008516275 = score(doc=2998,freq=4.0), product of:
            0.05417053 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.037687257 = queryNorm
            0.15721233 = fieldWeight in 2998, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2998)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  2. Robertson, S.E.; Walker, S.; Beaulieu, M.: Laboratory experiments with Okapi : participation in the TREC programme (1997) 0.00 
    0.001505479 = product of:
  0.003010958 = sum of:
    0.003010958 = product of:
      0.006021916 = sum of:
        0.006021916 = weight(_text_:e in 2216) [ClassicSimilarity], result of:
          0.006021916 = score(doc=2216,freq=2.0), product of:
            0.05417053 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.037687257 = queryNorm
            0.1111659 = fieldWeight in 2216, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2216)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e

Authors