Search (5 results, page 1 of 1)

  • × theme_ss:"Retrievalalgorithmen"
  • × theme_ss:"Suchmaschinen"
  • × type_ss:"a"
  1. Back, J.: ¬An evaluation of relevancy ranking techniques used by Internet search engines (2000) 0.01 
    0.014021365 = product of:
  0.02804273 = sum of:
    0.02804273 = product of:
      0.084128186 = sum of:
        0.084128186 = weight(_text_:22 in 3445) [ClassicSimilarity], result of:
          0.084128186 = score(doc=3445,freq=2.0), product of:
            0.15531503 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044352535 = 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)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Date
    25. 8.2005 17:42:22
  2. Jindal, V.; Bawa, S.; Batra, S.: ¬A review of ranking approaches for semantic search on Web (2014) 0.01 
    0.011628827 = product of:
  0.023257654 = sum of:
    0.023257654 = product of:
      0.06977296 = sum of:
        0.06977296 = weight(_text_:v in 2799) [ClassicSimilarity], result of:
          0.06977296 = score(doc=2799,freq=2.0), product of:
            0.21606015 = queryWeight, product of:
              4.871427 = idf(docFreq=920, maxDocs=44218)
              0.044352535 = queryNorm
            0.32293302 = fieldWeight in 2799, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.871427 = idf(docFreq=920, maxDocs=44218)
              0.046875 = fieldNorm(doc=2799)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
  3. Radev, D.; Fan, W.; Qu, H.; Wu, H.; Grewal, A.: Probabilistic question answering on the Web (2005) 0.01 
    0.0071163466 = product of:
  0.014232693 = sum of:
    0.014232693 = product of:
      0.042698078 = sum of:
        0.042698078 = weight(_text_:w in 3455) [ClassicSimilarity], result of:
          0.042698078 = score(doc=3455,freq=2.0), product of:
            0.1690189 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.044352535 = queryNorm
            0.2526231 = fieldWeight in 3455, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.046875 = fieldNorm(doc=3455)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
  4. Kanaeva, Z.: Ranking: Google und CiteSeer (2005) 0.01 
    0.0070106825 = product of:
  0.014021365 = sum of:
    0.014021365 = product of:
      0.042064093 = sum of:
        0.042064093 = weight(_text_:22 in 3276) [ClassicSimilarity], result of:
          0.042064093 = score(doc=3276,freq=2.0), product of:
            0.15531503 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044352535 = queryNorm
            0.2708308 = fieldWeight in 3276, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3276)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Date
    20. 3.2005 16:23:22
  5. Furner, J.: ¬A unifying model of document relatedness for hybrid search engines (2003) 0.01 
    0.006009157 = product of:
  0.012018314 = sum of:
    0.012018314 = product of:
      0.03605494 = sum of:
        0.03605494 = weight(_text_:22 in 2717) [ClassicSimilarity], result of:
          0.03605494 = score(doc=2717,freq=2.0), product of:
            0.15531503 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044352535 = 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)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Date
    11. 9.2004 17:32:22

Authors

Years

Languages

Themes