Search (1 results, page 1 of 1)

  • × theme_ss:"Automatisches Abstracting"
  • × theme_ss:"Retrievalalgorithmen"
  • × type_ss:"a"
  1. Wei, F.; Li, W.; Lu, Q.; He, Y.: Applying two-level reinforcement ranking in query-oriented multidocument summarization (2009) 0.00 
    0.0030047016 = product of:
  0.015023507 = sum of:
    0.015023507 = weight(_text_:18 in 3120) [ClassicSimilarity], result of:
      0.015023507 = score(doc=3120,freq=2.0), product of:
        0.11947718 = queryWeight, product of:
          2.2762048 = idf(docFreq=12340, maxDocs=44218)
          0.052489646 = queryNorm
        0.12574373 = fieldWeight in 3120, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.2762048 = idf(docFreq=12340, maxDocs=44218)
          0.0390625 = fieldNorm(doc=3120)
  0.2 = coord(1/5)
    Date
    17. 2.1997 18:25:04