Search (1 results, page 1 of 1)

  • × theme_ss:"Automatisches Indexieren"
  • × theme_ss:"Retrievalstudien"
  • × type_ss:"el"
  1. Toepfer, M.; Seifert, C.: Content-based quality estimation for automatic subject indexing of short texts under precision and recall constraints 0.01 
    0.007206457 = product of:
  0.014412914 = sum of:
    0.014412914 = product of:
      0.057651658 = sum of:
        0.057651658 = weight(_text_:authors in 4309) [ClassicSimilarity], result of:
          0.057651658 = score(doc=4309,freq=2.0), product of:
            0.22892061 = queryWeight, product of:
              4.558814 = idf(docFreq=1258, maxDocs=44218)
              0.050214946 = queryNorm
            0.25184128 = fieldWeight in 4309, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.558814 = idf(docFreq=1258, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4309)
      0.25 = coord(1/4)
  0.5 = coord(1/2)
    Content
    This is an authors' manuscript version of a paper accepted for proceedings of TPDL-2018, Porto, Portugal, Sept 10-13. The nal authenticated publication is available online at https://doi.org/will be added as soon as available.