Search (3 results, page 1 of 1)

  • × theme_ss:"Computerlinguistik"
  • × theme_ss:"Retrievalalgorithmen"
  1. Beitzel, S.M.; Jensen, E.C.; Chowdhury, A.; Grossman, D.; Frieder, O; Goharian, N.: Fusion of effective retrieval strategies in the same information retrieval system (2004) 0.00
    0.0031467401 = product of:
      0.0062934803 = sum of:
        0.0062934803 = product of:
          0.012586961 = sum of:
            0.012586961 = weight(_text_:d in 2502) [ClassicSimilarity], result of:
              0.012586961 = score(doc=2502,freq=2.0), product of:
                0.09994022 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.05260366 = queryNorm
                0.1259449 = fieldWeight in 2502, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2502)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Radev, D.; Fan, W.; Qu, H.; Wu, H.; Grewal, A.: Probabilistic question answering on the Web (2005) 0.00
    0.0031467401 = product of:
      0.0062934803 = sum of:
        0.0062934803 = product of:
          0.012586961 = sum of:
            0.012586961 = weight(_text_:d in 3455) [ClassicSimilarity], result of:
              0.012586961 = score(doc=3455,freq=2.0), product of:
                0.09994022 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.05260366 = queryNorm
                0.1259449 = fieldWeight in 3455, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3455)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  3. Hoenkamp, E.; Bruza, P.D.; Song, D.; Huang, Q.: ¬An effective approach to verbose queries using a limited dependencies language model (2009) 0.00
    0.002097827 = product of:
      0.004195654 = sum of:
        0.004195654 = product of:
          0.008391308 = sum of:
            0.008391308 = weight(_text_:d in 2122) [ClassicSimilarity], result of:
              0.008391308 = score(doc=2122,freq=2.0), product of:
                0.09994022 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.05260366 = queryNorm
                0.08396327 = fieldWeight in 2122, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.03125 = fieldNorm(doc=2122)
          0.5 = coord(1/2)
      0.5 = coord(1/2)