Search (1 results, page 1 of 1)

  • × author_ss:"Güntzer, U."
  • × year_i:[1980 TO 1990}
  1. Güntzer, U.; Jüttner, G.; Seegmüller, G.; Sarré, F.: Automatic thesaurus construction by machine learning from retrieval sessions (1989) 0.03 
    0.03392788 = product of:
  0.1696394 = sum of:
    0.1696394 = weight(_text_:thesaurus in 2297) [ClassicSimilarity], result of:
      0.1696394 = score(doc=2297,freq=2.0), product of:
        0.23732872 = queryWeight, product of:
          4.6210785 = idf(docFreq=1182, maxDocs=44218)
          0.051357865 = queryNorm
        0.7147866 = fieldWeight in 2297, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.6210785 = idf(docFreq=1182, maxDocs=44218)
          0.109375 = fieldNorm(doc=2297)
  0.2 = coord(1/5)