Search (2 results, page 1 of 1)

  • × theme_ss:"Retrievalalgorithmen"
  • × theme_ss:"Suchmaschinen"
  • × year_i:[1990 TO 2000}
  1. Courtois, M.P.; Berry, M.W.: Results ranking in Web search engines (1999) 0.01
    0.013702696 = product of:
      0.041108087 = sum of:
        0.041108087 = weight(_text_:des in 3726) [ClassicSimilarity], result of:
          0.041108087 = score(doc=3726,freq=2.0), product of:
            0.13435413 = queryWeight, product of:
              2.7693076 = idf(docFreq=7536, maxDocs=44218)
              0.04851542 = queryNorm
            0.30596817 = fieldWeight in 3726, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.7693076 = idf(docFreq=7536, maxDocs=44218)
              0.078125 = fieldNorm(doc=3726)
      0.33333334 = coord(1/3)
    
    Abstract
    Comparaison des méthodes de classement de 5 moteurs de recherche (AltaVista, HotBot, Excie, Infoseek et Lycos). Sont testées la présence de tous les mots, la proximité et la localisation
  2. Chakrabarti, S.; Dom, B.; Kumar, S.R.; Raghavan, P.; Rajagopalan, S.; Tomkins, A.; Kleinberg, J.M.; Gibson, D.: Neue Pfade durch den Internet-Dschungel : Die zweite Generation von Web-Suchmaschinen (1999) 0.01
    0.010962157 = product of:
      0.032886468 = sum of:
        0.032886468 = weight(_text_:des in 3) [ClassicSimilarity], result of:
          0.032886468 = score(doc=3,freq=2.0), product of:
            0.13435413 = queryWeight, product of:
              2.7693076 = idf(docFreq=7536, maxDocs=44218)
              0.04851542 = queryNorm
            0.24477452 = fieldWeight in 3, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.7693076 = idf(docFreq=7536, maxDocs=44218)
              0.0625 = fieldNorm(doc=3)
      0.33333334 = coord(1/3)
    
    Content
    Ausnutzen der Hyperlinks für verbesserte Such- und Findeverfahren; Darstellung des HITS-Algorithmus