Search (2 results, page 1 of 1)

  • × author_ss:"Holmes, D.O."
  • × theme_ss:"Retrievalstudien"
  1. Grossman, D.A.; Holmes, D.O.; Frieder, O.; Nguyen, M.D.; Kingsbury, C.E.: Improving accuracy and run-time performance for TREC-4 (1996) 0.00
    0.0021259645 = product of:
      0.029763501 = sum of:
        0.029763501 = weight(_text_:retrieval in 7531) [ClassicSimilarity], result of:
          0.029763501 = score(doc=7531,freq=2.0), product of:
            0.07421378 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.02453417 = queryNorm
            0.40105087 = fieldWeight in 7531, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.09375 = fieldNorm(doc=7531)
      0.071428575 = coord(1/14)
    
    Source
    The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
  2. Lundquist, C.; Grossmann, D.A.; Reichart, J.; Holmes, D.O.; Chowdhury, A.; Frieder, O.: Using relevance feedback within the relational model for TREC-5 (1997) 0.00
    0.001771637 = product of:
      0.024802918 = sum of:
        0.024802918 = weight(_text_:retrieval in 3093) [ClassicSimilarity], result of:
          0.024802918 = score(doc=3093,freq=2.0), product of:
            0.07421378 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.02453417 = queryNorm
            0.33420905 = fieldWeight in 3093, 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=3093)
      0.071428575 = coord(1/14)
    
    Source
    The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman