Search (1 results, page 1 of 1)

  • × theme_ss:"Retrievalstudien"
  • × author_ss:"Grefenstette, G."
  1. Hull, D.; Grefenstette, G.; Schulze, B.M.; Gaussier, E.; Schütze, H.; Pedersen, J.: Xerox TREC-5 site reports : routing, filtering, NLP, and Spanisch tracks (1997) 0.02
    0.017708007 = product of:
      0.035416014 = sum of:
        0.035416014 = product of:
          0.07083203 = sum of:
            0.07083203 = weight(_text_:g in 3096) [ClassicSimilarity], result of:
              0.07083203 = score(doc=3096,freq=2.0), product of:
                0.17068884 = queryWeight, product of:
                  3.7559474 = idf(docFreq=2809, maxDocs=44218)
                  0.04544495 = queryNorm
                0.4149775 = fieldWeight in 3096, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.7559474 = idf(docFreq=2809, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3096)
          0.5 = coord(1/2)
      0.5 = coord(1/2)