Search (8 results, page 1 of 1)

  • × author_ss:"Robertson, S.E."
  1. Robertson, S.E.; Walker, S.; Beaulieu, M.: Laboratory experiments with Okapi : participation in the TREC programme (1997) 8.40 
    8.401051 = weight(author_ss:Walker, S. in 2216) [ClassicSimilarity], result of:
  8.401051 = fieldWeight in 2216, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.401051 = idf(docFreq=26, maxDocs=44218)
    1.0 = fieldNorm(doc=2216)
    Author
    Walker, S.
  2. Sparck Jones, K.; Walker, S.; Robertson, S.E.: ¬A probabilistic model of information retrieval : development and comparative experiments - part 1 (2000) 8.40 
    8.401051 = weight(author_ss:Walker, S. in 4181) [ClassicSimilarity], result of:
  8.401051 = fieldWeight in 4181, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.401051 = idf(docFreq=26, maxDocs=44218)
    1.0 = fieldNorm(doc=4181)
    Author
    Walker, S.
  3. Sparck Jones, K.; Walker, S.; Robertson, S.E.: ¬A probabilistic model of information retrieval : development and comparative experiments - part 2 (2000) 8.40 
    8.401051 = weight(author_ss:Walker, S. in 4286) [ClassicSimilarity], result of:
  8.401051 = fieldWeight in 4286, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.401051 = idf(docFreq=26, maxDocs=44218)
    1.0 = fieldNorm(doc=4286)
    Author
    Walker, S.
  4. Robertson, S.E.; Walker, S.; Beaulieu, M.: Experimentation as a way of life : Okapi at TREC (2000) 8.40 
    8.401051 = weight(author_ss:Walker, S. in 6030) [ClassicSimilarity], result of:
  8.401051 = fieldWeight in 6030, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.401051 = idf(docFreq=26, maxDocs=44218)
    1.0 = fieldNorm(doc=6030)
    Author
    Walker, S.
  5. Robertson, S.E.; Walker, S.; Hancock-Beaulieu, M.M.: Large test collection experiments of an operational, interactive system : OKAPI at TREC (1995) 8.40 
    8.401051 = weight(author_ss:Walker, S. in 6964) [ClassicSimilarity], result of:
  8.401051 = fieldWeight in 6964, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.401051 = idf(docFreq=26, maxDocs=44218)
    1.0 = fieldNorm(doc=6964)
    Author
    Walker, S.
  6. Robertson, S.E.; Walker, S.; Beaulieu, M.M.; Gatford, M.; Payne, A.: Okapi at TREC-4 (1996) 8.40 
    8.401051 = weight(author_ss:Walker, S. in 7546) [ClassicSimilarity], result of:
  8.401051 = fieldWeight in 7546, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.401051 = idf(docFreq=26, maxDocs=44218)
    1.0 = fieldNorm(doc=7546)
    Author
    Walker, S.
  7. Robertson, S.E.; Walker, S.: Some simple effective approximations to the 2-Poisson molde for probabilisitc weighted retrieval (1979) 8.40 
    8.401051 = weight(author_ss:Walker, S. in 1940) [ClassicSimilarity], result of:
  8.401051 = fieldWeight in 1940, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.401051 = idf(docFreq=26, maxDocs=44218)
    1.0 = fieldNorm(doc=1940)
    Author
    Walker, S.
  8. Beaulieu, M.M.; Gatford, M.; Huang, X.; Robertson, S.E.; Walker, S.; Williams, P.: Okapi an TREC-5 (1997) 8.40 
    8.401051 = weight(author_ss:Walker, S. in 3097) [ClassicSimilarity], result of:
  8.401051 = fieldWeight in 3097, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.401051 = idf(docFreq=26, maxDocs=44218)
    1.0 = fieldNorm(doc=3097)
    Author
    Walker, S.

Authors

Years

Themes