Search (4 results, page 1 of 1)

  • × theme_ss:"Sprachretrieval"
  1. Voorhees, E.M.: Question answering in TREC (2005) 0.01
    0.013321174 = product of:
      0.026642349 = sum of:
        0.026642349 = product of:
          0.07992704 = sum of:
            0.07992704 = weight(_text_:29 in 6487) [ClassicSimilarity], result of:
              0.07992704 = score(doc=6487,freq=2.0), product of:
                0.1713761 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0487184 = queryNorm
                0.46638384 = fieldWeight in 6487, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.09375 = fieldNorm(doc=6487)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    29. 3.1996 18:16:49
  2. Ferret, O.; Grau, B.; Hurault-Plantet, M.; Illouz, G.; Jacquemin, C.; Monceaux, L.; Robba, I.; Vilnat, A.: How NLP can improve question answering (2002) 0.01
    0.006660587 = product of:
      0.013321174 = sum of:
        0.013321174 = product of:
          0.03996352 = sum of:
            0.03996352 = weight(_text_:29 in 1850) [ClassicSimilarity], result of:
              0.03996352 = score(doc=1850,freq=2.0), product of:
                0.1713761 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0487184 = queryNorm
                0.23319192 = fieldWeight in 1850, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1850)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Knowledge organization. 29(2002) nos.3/4, S.135-155
  3. Srihari, R.K.: Using speech input for image interpretation, annotation, and retrieval (1997) 0.01
    0.0066006705 = product of:
      0.013201341 = sum of:
        0.013201341 = product of:
          0.039604023 = sum of:
            0.039604023 = weight(_text_:22 in 764) [ClassicSimilarity], result of:
              0.039604023 = score(doc=764,freq=2.0), product of:
                0.17060354 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0487184 = queryNorm
                0.23214069 = fieldWeight in 764, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=764)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    22. 9.1997 19:16:05
  4. Rösener, C.: ¬Die Stecknadel im Heuhaufen : Natürlichsprachlicher Zugang zu Volltextdatenbanken (2005) 0.00
    0.0044403914 = product of:
      0.008880783 = sum of:
        0.008880783 = product of:
          0.026642347 = sum of:
            0.026642347 = weight(_text_:29 in 548) [ClassicSimilarity], result of:
              0.026642347 = score(doc=548,freq=2.0), product of:
                0.1713761 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0487184 = queryNorm
                0.15546128 = fieldWeight in 548, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03125 = fieldNorm(doc=548)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    29. 3.2009 11:11:45