Search (2 results, page 1 of 1)

  • × author_ss:"Savoy, J."
  • × theme_ss:"Retrievalalgorithmen"
  • × year_i:[1990 TO 2000}
  1. Savoy, J.; Ndarugendamwo, M.; Vrajitoru, D.: Report on the TREC-4 experiment : combining probabilistic and vector-space schemes (1996) 0.00
    1.8925143E-4 = product of:
      0.0058667944 = sum of:
        0.0058667944 = weight(_text_:e in 7574) [ClassicSimilarity], result of:
          0.0058667944 = score(doc=7574,freq=2.0), product of:
            0.03078549 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.02141793 = queryNorm
            0.19057012 = fieldWeight in 7574, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.09375 = fieldNorm(doc=7574)
      0.032258064 = coord(1/31)
    
    Language
    e
  2. Savoy, J.: Ranking schemes in hybrid Boolean systems : a new approach (1997) 0.00
    9.462571E-5 = product of:
      0.0029333972 = sum of:
        0.0029333972 = weight(_text_:e in 393) [ClassicSimilarity], result of:
          0.0029333972 = score(doc=393,freq=2.0), product of:
            0.03078549 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.02141793 = queryNorm
            0.09528506 = fieldWeight in 393, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.046875 = fieldNorm(doc=393)
      0.032258064 = coord(1/31)
    
    Language
    e