Search (1 results, page 1 of 1)

  • × author_ss:"Dunning, A."
  • × theme_ss:"Suchmaschinen"
  • × type_ss:"el"
  1. Dunning, A.: Do we still need search engines? (1999) 0.26
    0.26002502 = product of:
      0.39003754 = sum of:
        0.093939 = weight(_text_:search in 6021) [ClassicSimilarity], result of:
          0.093939 = score(doc=6021,freq=2.0), product of:
            0.1747324 = queryWeight, product of:
              3.475677 = idf(docFreq=3718, maxDocs=44218)
              0.05027291 = queryNorm
            0.5376164 = fieldWeight in 6021, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.475677 = idf(docFreq=3718, maxDocs=44218)
              0.109375 = fieldNorm(doc=6021)
        0.29609853 = sum of:
          0.20074052 = weight(_text_:engines in 6021) [ClassicSimilarity], result of:
            0.20074052 = score(doc=6021,freq=2.0), product of:
              0.25542772 = queryWeight, product of:
                5.080822 = idf(docFreq=746, maxDocs=44218)
                0.05027291 = queryNorm
              0.7858995 = fieldWeight in 6021, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.080822 = idf(docFreq=746, maxDocs=44218)
                0.109375 = fieldNorm(doc=6021)
          0.095358 = weight(_text_:22 in 6021) [ClassicSimilarity], result of:
            0.095358 = score(doc=6021,freq=2.0), product of:
              0.17604718 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.05027291 = queryNorm
              0.5416616 = fieldWeight in 6021, 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=6021)
      0.6666667 = coord(2/3)
    
    Source
    Ariadne. 1999, no.22