Search (7 results, page 1 of 1)

  • × language_ss:"e"
  • × theme_ss:"Retrievalalgorithmen"
  • × theme_ss:"Suchmaschinen"
  1. Back, J.: ¬An evaluation of relevancy ranking techniques used by Internet search engines (2000) 0.02 
    0.020003708 = product of:
  0.040007416 = sum of:
    0.040007416 = product of:
      0.08001483 = sum of:
        0.08001483 = weight(_text_:22 in 3445) [ClassicSimilarity], result of:
          0.08001483 = score(doc=3445,freq=2.0), product of:
            0.14772107 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04218397 = queryNorm
            0.5416616 = fieldWeight in 3445, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=3445)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    25. 8.2005 17:42:22
  2. Furner, J.: ¬A unifying model of document relatedness for hybrid search engines (2003) 0.01 
    0.008573018 = product of:
  0.017146036 = sum of:
    0.017146036 = product of:
      0.034292072 = sum of:
        0.034292072 = weight(_text_:22 in 2717) [ClassicSimilarity], result of:
          0.034292072 = score(doc=2717,freq=2.0), product of:
            0.14772107 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04218397 = queryNorm
            0.23214069 = fieldWeight in 2717, 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=2717)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    11. 9.2004 17:32:22
  3. Zhang, D.; Dong, Y.: ¬An effective algorithm to rank Web resources (2000) 0.01 
    0.0058880183 = product of:
  0.011776037 = sum of:
    0.011776037 = product of:
      0.023552073 = sum of:
        0.023552073 = weight(_text_:d in 3662) [ClassicSimilarity], result of:
          0.023552073 = score(doc=3662,freq=2.0), product of:
            0.08014414 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.04218397 = queryNorm
            0.29387143 = fieldWeight in 3662, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.109375 = fieldNorm(doc=3662)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  4. Radev, D.; Fan, W.; Qu, H.; Wu, H.; Grewal, A.: Probabilistic question answering on the Web (2005) 0.00 
    0.0025234362 = product of:
  0.0050468724 = sum of:
    0.0050468724 = product of:
      0.010093745 = sum of:
        0.010093745 = weight(_text_:d in 3455) [ClassicSimilarity], result of:
          0.010093745 = score(doc=3455,freq=2.0), product of:
            0.08014414 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.04218397 = 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)
  5. Bhansali, D.; Desai, H.; Deulkar, K.: ¬A study of different ranking approaches for semantic search (2015) 0.00 
    0.0021028637 = product of:
  0.0042057275 = sum of:
    0.0042057275 = product of:
      0.008411455 = sum of:
        0.008411455 = weight(_text_:d in 2696) [ClassicSimilarity], result of:
          0.008411455 = score(doc=2696,freq=2.0), product of:
            0.08014414 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.04218397 = queryNorm
            0.104954086 = fieldWeight in 2696, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2696)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  6. Bilal, D.: Ranking, relevance judgment, and precision of information retrieval on children's queries : evaluation of Google, Yahoo!, Bing, Yahoo! Kids, and ask Kids (2012) 0.00 
    0.0016822909 = product of:
  0.0033645818 = sum of:
    0.0033645818 = product of:
      0.0067291637 = sum of:
        0.0067291637 = weight(_text_:d in 393) [ClassicSimilarity], result of:
          0.0067291637 = score(doc=393,freq=2.0), product of:
            0.08014414 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.04218397 = queryNorm
            0.08396327 = fieldWeight in 393, 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=393)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  7. Austin, D.: How Google finds your needle in the Web's haystack : as we'll see, the trick is to ask the web itself to rank the importance of pages... (2006) 0.00 
    0.0014720046 = product of:
  0.0029440091 = sum of:
    0.0029440091 = product of:
      0.0058880183 = sum of:
        0.0058880183 = weight(_text_:d in 93) [ClassicSimilarity], result of:
          0.0058880183 = score(doc=93,freq=2.0), product of:
            0.08014414 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.04218397 = queryNorm
            0.07346786 = fieldWeight in 93, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.02734375 = fieldNorm(doc=93)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Authors

Years

Types

Themes