Search (2 results, page 1 of 1)

  • × theme_ss:"Retrievalstudien"
  • × type_ss:"el"
  1. Munkelt, J.; Schaer, P.: Towards an IR test collection for the German National Library (2018) 0.02 
    0.021444175 = product of:
  0.07505461 = sum of:
    0.050036404 = weight(_text_:j in 5780) [ClassicSimilarity], result of:
      0.050036404 = score(doc=5780,freq=2.0), product of:
        0.101804726 = queryWeight, product of:
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.03203929 = queryNorm
        0.4914939 = fieldWeight in 5780, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.109375 = fieldNorm(doc=5780)
    0.025018202 = product of:
      0.050036404 = sum of:
        0.050036404 = weight(_text_:j in 5780) [ClassicSimilarity], result of:
          0.050036404 = score(doc=5780,freq=2.0), product of:
            0.101804726 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.03203929 = queryNorm
            0.4914939 = fieldWeight in 5780, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.109375 = fieldNorm(doc=5780)
      0.5 = coord(1/2)
  0.2857143 = coord(2/7)
  2. Griesbaum, J.; Rittberger, M.; Bekavac, B.: Deutsche Suchmaschinen im Vergleich : AltaVista.de, Fireball.de, Google.de und Lycos.de (2002) 0.02 
    0.015317266 = product of:
  0.05361043 = sum of:
    0.035740286 = weight(_text_:j in 1159) [ClassicSimilarity], result of:
      0.035740286 = score(doc=1159,freq=2.0), product of:
        0.101804726 = queryWeight, product of:
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.03203929 = queryNorm
        0.35106707 = fieldWeight in 1159, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.078125 = fieldNorm(doc=1159)
    0.017870143 = product of:
      0.035740286 = sum of:
        0.035740286 = weight(_text_:j in 1159) [ClassicSimilarity], result of:
          0.035740286 = score(doc=1159,freq=2.0), product of:
            0.101804726 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.03203929 = queryNorm
            0.35106707 = fieldWeight in 1159, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.078125 = fieldNorm(doc=1159)
      0.5 = coord(1/2)
  0.2857143 = coord(2/7)

Authors

Years

Languages