Search (4 results, page 1 of 1)

  • × theme_ss:"Retrievalalgorithmen"
  • × author_ss:"Fuhr, N."
  1. Fuhr, N.: Ranking-Experimente mit gewichteter Indexierung (1986) 0.01 
    0.013201341 = product of:
  0.026402682 = sum of:
    0.026402682 = product of:
      0.079208046 = sum of:
        0.079208046 = weight(_text_:22 in 58) [ClassicSimilarity], result of:
          0.079208046 = score(doc=58,freq=2.0), product of:
            0.17060354 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0487184 = queryNorm
            0.46428138 = fieldWeight in 58, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=58)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Date
    14. 6.2015 22:12:44
  2. Fuhr, N.: Rankingexperimente mit gewichteter Indexierung (1986) 0.01 
    0.013201341 = product of:
  0.026402682 = sum of:
    0.026402682 = product of:
      0.079208046 = sum of:
        0.079208046 = weight(_text_:22 in 2051) [ClassicSimilarity], result of:
          0.079208046 = score(doc=2051,freq=2.0), product of:
            0.17060354 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0487184 = queryNorm
            0.46428138 = fieldWeight in 2051, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=2051)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Date
    14. 6.2015 22:12:56
  3. Klas, C.-P.; Fuhr, N.; Schaefer, A.: Evaluating strategic support for information access in the DAFFODIL system (2004) 0.01 
    0.0066006705 = product of:
  0.013201341 = sum of:
    0.013201341 = product of:
      0.039604023 = sum of:
        0.039604023 = weight(_text_:22 in 2419) [ClassicSimilarity], result of:
          0.039604023 = score(doc=2419,freq=2.0), product of:
            0.17060354 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0487184 = queryNorm
            0.23214069 = fieldWeight in 2419, 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=2419)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Date
    16.11.2008 16:22:48
  4. Fuhr, N.: Modelle im Information Retrieval (2023) 0.01 
    0.0055504898 = product of:
  0.0111009795 = sum of:
    0.0111009795 = product of:
      0.033302937 = sum of:
        0.033302937 = weight(_text_:29 in 800) [ClassicSimilarity], result of:
          0.033302937 = score(doc=800,freq=2.0), product of:
            0.1713761 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0487184 = queryNorm
            0.19432661 = fieldWeight in 800, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0390625 = fieldNorm(doc=800)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Date
    24.11.2022 17:20:29

Authors

Years

Languages

Themes