Search (30 results, page 2 of 2)

  • × theme_ss:"Retrievalalgorithmen"
  1. Witschel, H.F.: Global term weights in distributed environments (2008) 0.01 
    0.010407712 = product of:
  0.020815425 = sum of:
    0.020815425 = product of:
      0.04163085 = sum of:
        0.04163085 = weight(_text_:22 in 2096) [ClassicSimilarity], result of:
          0.04163085 = score(doc=2096,freq=2.0), product of:
            0.17933457 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051211677 = queryNorm
            0.23214069 = fieldWeight in 2096, 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=2096)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    1. 8.2008 9:44:22
  2. Klas, C.-P.; Fuhr, N.; Schaefer, A.: Evaluating strategic support for information access in the DAFFODIL system (2004) 0.01 
    0.010407712 = product of:
  0.020815425 = sum of:
    0.020815425 = product of:
      0.04163085 = sum of:
        0.04163085 = weight(_text_:22 in 2419) [ClassicSimilarity], result of:
          0.04163085 = score(doc=2419,freq=2.0), product of:
            0.17933457 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051211677 = queryNorm
            0.23214069 = fieldWeight in 2419, 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=2419)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    16.11.2008 16:22:48
  3. Campos, L.M. de; Fernández-Luna, J.M.; Huete, J.F.: Implementing relevance feedback in the Bayesian network retrieval model (2003) 0.01 
    0.010407712 = product of:
  0.020815425 = sum of:
    0.020815425 = product of:
      0.04163085 = sum of:
        0.04163085 = weight(_text_:22 in 825) [ClassicSimilarity], result of:
          0.04163085 = score(doc=825,freq=2.0), product of:
            0.17933457 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051211677 = 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
  4. Burgin, R.: ¬The retrieval effectiveness of 5 clustering algorithms as a function of indexing exhaustivity (1995) 0.01 
    0.008673094 = product of:
  0.017346188 = sum of:
    0.017346188 = product of:
      0.034692377 = sum of:
        0.034692377 = weight(_text_:22 in 3365) [ClassicSimilarity], result of:
          0.034692377 = score(doc=3365,freq=2.0), product of:
            0.17933457 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051211677 = 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
  5. Efthimiadis, E.N.: User choices : a new yardstick for the evaluation of ranking algorithms for interactive query expansion (1995) 0.01 
    0.008673094 = product of:
  0.017346188 = sum of:
    0.017346188 = product of:
      0.034692377 = sum of:
        0.034692377 = weight(_text_:22 in 5697) [ClassicSimilarity], result of:
          0.034692377 = score(doc=5697,freq=2.0), product of:
            0.17933457 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051211677 = 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
  6. Song, D.; Bruza, P.D.: Towards context sensitive information inference (2003) 0.01 
    0.008673094 = product of:
  0.017346188 = sum of:
    0.017346188 = product of:
      0.034692377 = sum of:
        0.034692377 = weight(_text_:22 in 1428) [ClassicSimilarity], result of:
          0.034692377 = score(doc=1428,freq=2.0), product of:
            0.17933457 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051211677 = 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
  7. Shiri, A.A.; Revie, C.: Query expansion behavior within a thesaurus-enhanced search environment : a user-centered evaluation (2006) 0.01 
    0.008673094 = product of:
  0.017346188 = sum of:
    0.017346188 = product of:
      0.034692377 = sum of:
        0.034692377 = weight(_text_:22 in 56) [ClassicSimilarity], result of:
          0.034692377 = score(doc=56,freq=2.0), product of:
            0.17933457 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051211677 = 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
  8. Dominich, S.: Mathematical foundations of information retrieval (2001) 0.01 
    0.008673094 = product of:
  0.017346188 = sum of:
    0.017346188 = product of:
      0.034692377 = sum of:
        0.034692377 = weight(_text_:22 in 1753) [ClassicSimilarity], result of:
          0.034692377 = score(doc=1753,freq=2.0), product of:
            0.17933457 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051211677 = 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
  9. Baloh, P.; Desouza, K.C.; Hackney, R.: Contextualizing organizational interventions of knowledge management systems : a design science perspectiveA domain analysis (2012) 0.01 
    0.008673094 = product of:
  0.017346188 = sum of:
    0.017346188 = product of:
      0.034692377 = sum of:
        0.034692377 = weight(_text_:22 in 241) [ClassicSimilarity], result of:
          0.034692377 = score(doc=241,freq=2.0), product of:
            0.17933457 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051211677 = 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
  10. Soulier, L.; Jabeur, L.B.; Tamine, L.; Bahsoun, W.: On ranking relevant entities in heterogeneous networks using a language-based model (2013) 0.01 
    0.008673094 = product of:
  0.017346188 = sum of:
    0.017346188 = product of:
      0.034692377 = sum of:
        0.034692377 = weight(_text_:22 in 664) [ClassicSimilarity], result of:
          0.034692377 = score(doc=664,freq=2.0), product of:
            0.17933457 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051211677 = 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

Authors

Years

Languages

  • e 26
  • d 4

Types

  • a 28
  • m 1
  • r 1
  • More… Less…

Themes

Subjects

Classifications