Search (54 results, page 3 of 3)

  • × theme_ss:"Retrievalalgorithmen"
  1. Campos, L.M. de; Fernández-Luna, J.M.; Huete, J.F.: Implementing relevance feedback in the Bayesian network retrieval model (2003) 0.01
    0.009200432 = product of:
      0.018400865 = sum of:
        0.018400865 = product of:
          0.03680173 = sum of:
            0.03680173 = weight(_text_:22 in 825) [ClassicSimilarity], result of:
              0.03680173 = score(doc=825,freq=2.0), product of:
                0.15853201 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045271195 = queryNorm
                0.23214069 = fieldWeight in 825, 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=825)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 3.2003 19:30:19
  2. Marcus, S.: Textvergleich mit mehreren Mustern (2005) 0.01
    0.008918746 = product of:
      0.017837493 = sum of:
        0.017837493 = product of:
          0.035674985 = sum of:
            0.035674985 = weight(_text_:x in 862) [ClassicSimilarity], result of:
              0.035674985 = score(doc=862,freq=2.0), product of:
                0.19116588 = queryWeight, product of:
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.045271195 = queryNorm
                0.18661796 = fieldWeight in 862, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.03125 = fieldNorm(doc=862)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    x
  3. Ackermann, J.: Knuth-Morris-Pratt (2005) 0.01
    0.008918746 = product of:
      0.017837493 = sum of:
        0.017837493 = product of:
          0.035674985 = sum of:
            0.035674985 = weight(_text_:x in 865) [ClassicSimilarity], result of:
              0.035674985 = score(doc=865,freq=2.0), product of:
                0.19116588 = queryWeight, product of:
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.045271195 = queryNorm
                0.18661796 = fieldWeight in 865, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.03125 = fieldNorm(doc=865)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    x
  4. Mayr, P.: Re-Ranking auf Basis von Bradfordizing für die verteilte Suche in Digitalen Bibliotheken (2009) 0.01
    0.008918746 = product of:
      0.017837493 = sum of:
        0.017837493 = product of:
          0.035674985 = sum of:
            0.035674985 = weight(_text_:x in 4302) [ClassicSimilarity], result of:
              0.035674985 = score(doc=4302,freq=2.0), product of:
                0.19116588 = queryWeight, product of:
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.045271195 = queryNorm
                0.18661796 = fieldWeight in 4302, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.03125 = fieldNorm(doc=4302)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    x
  5. Burgin, R.: ¬The retrieval effectiveness of 5 clustering algorithms as a function of indexing exhaustivity (1995) 0.01
    0.0076670274 = product of:
      0.015334055 = sum of:
        0.015334055 = product of:
          0.03066811 = sum of:
            0.03066811 = weight(_text_:22 in 3365) [ClassicSimilarity], result of:
              0.03066811 = score(doc=3365,freq=2.0), product of:
                0.15853201 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045271195 = queryNorm
                0.19345059 = fieldWeight in 3365, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3365)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 2.1996 11:20:06
  6. Efthimiadis, E.N.: User choices : a new yardstick for the evaluation of ranking algorithms for interactive query expansion (1995) 0.01
    0.0076670274 = product of:
      0.015334055 = sum of:
        0.015334055 = product of:
          0.03066811 = sum of:
            0.03066811 = weight(_text_:22 in 5697) [ClassicSimilarity], result of:
              0.03066811 = score(doc=5697,freq=2.0), product of:
                0.15853201 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045271195 = queryNorm
                0.19345059 = fieldWeight in 5697, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5697)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 2.1996 13:14:10
  7. Song, D.; Bruza, P.D.: Towards context sensitive information inference (2003) 0.01
    0.0076670274 = product of:
      0.015334055 = sum of:
        0.015334055 = product of:
          0.03066811 = sum of:
            0.03066811 = weight(_text_:22 in 1428) [ClassicSimilarity], result of:
              0.03066811 = score(doc=1428,freq=2.0), product of:
                0.15853201 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045271195 = queryNorm
                0.19345059 = fieldWeight in 1428, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1428)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 3.2003 19:35:46
  8. Shiri, A.A.; Revie, C.: Query expansion behavior within a thesaurus-enhanced search environment : a user-centered evaluation (2006) 0.01
    0.0076670274 = product of:
      0.015334055 = sum of:
        0.015334055 = product of:
          0.03066811 = sum of:
            0.03066811 = weight(_text_:22 in 56) [ClassicSimilarity], result of:
              0.03066811 = score(doc=56,freq=2.0), product of:
                0.15853201 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045271195 = queryNorm
                0.19345059 = fieldWeight in 56, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=56)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 7.2006 16:32:43
  9. Dominich, S.: Mathematical foundations of information retrieval (2001) 0.01
    0.0076670274 = product of:
      0.015334055 = sum of:
        0.015334055 = product of:
          0.03066811 = sum of:
            0.03066811 = weight(_text_:22 in 1753) [ClassicSimilarity], result of:
              0.03066811 = score(doc=1753,freq=2.0), product of:
                0.15853201 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045271195 = queryNorm
                0.19345059 = fieldWeight in 1753, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1753)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 3.2008 12:26:32
  10. Baloh, P.; Desouza, K.C.; Hackney, R.: Contextualizing organizational interventions of knowledge management systems : a design science perspectiveA domain analysis (2012) 0.01
    0.0076670274 = product of:
      0.015334055 = sum of:
        0.015334055 = product of:
          0.03066811 = sum of:
            0.03066811 = weight(_text_:22 in 241) [ClassicSimilarity], result of:
              0.03066811 = score(doc=241,freq=2.0), product of:
                0.15853201 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045271195 = queryNorm
                0.19345059 = fieldWeight in 241, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=241)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    11. 6.2012 14:22:34
  11. Soulier, L.; Jabeur, L.B.; Tamine, L.; Bahsoun, W.: On ranking relevant entities in heterogeneous networks using a language-based model (2013) 0.01
    0.0076670274 = product of:
      0.015334055 = sum of:
        0.015334055 = product of:
          0.03066811 = sum of:
            0.03066811 = weight(_text_:22 in 664) [ClassicSimilarity], result of:
              0.03066811 = score(doc=664,freq=2.0), product of:
                0.15853201 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045271195 = queryNorm
                0.19345059 = fieldWeight in 664, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=664)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 3.2013 19:34:49
  12. Langville, A.N.; Meyer, C.D.: Google's PageRank and beyond : the science of search engine rankings (2006) 0.01
    0.0066890595 = product of:
      0.013378119 = sum of:
        0.013378119 = product of:
          0.026756238 = sum of:
            0.026756238 = weight(_text_:x in 6) [ClassicSimilarity], result of:
              0.026756238 = score(doc=6,freq=2.0), product of:
                0.19116588 = queryWeight, product of:
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.045271195 = queryNorm
                0.13996346 = fieldWeight in 6, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.0234375 = fieldNorm(doc=6)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Pages
    X, 224 S
  13. Cross-language information retrieval (1998) 0.01
    0.0055742166 = product of:
      0.011148433 = sum of:
        0.011148433 = product of:
          0.022296866 = sum of:
            0.022296866 = weight(_text_:x in 6299) [ClassicSimilarity], result of:
              0.022296866 = score(doc=6299,freq=2.0), product of:
                0.19116588 = queryWeight, product of:
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.045271195 = queryNorm
                0.116636224 = fieldWeight in 6299, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.2226825 = idf(docFreq=1761, maxDocs=44218)
                  0.01953125 = fieldNorm(doc=6299)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Isbn
    0-7923-8122-X
  14. Khoo, C.S.G.; Wan, K.-W.: ¬A simple relevancy-ranking strategy for an interface to Boolean OPACs (2004) 0.01
    0.005366919 = product of:
      0.010733838 = sum of:
        0.010733838 = product of:
          0.021467676 = sum of:
            0.021467676 = weight(_text_:22 in 2509) [ClassicSimilarity], result of:
              0.021467676 = score(doc=2509,freq=2.0), product of:
                0.15853201 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045271195 = queryNorm
                0.1354154 = fieldWeight in 2509, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.02734375 = fieldNorm(doc=2509)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Electronic library. 22(2004) no.2, S.112-120

Years

Languages

  • e 43
  • d 11

Types

  • a 43
  • x 7
  • m 3
  • r 1
  • s 1
  • More… Less…