Search (1 results, page 1 of 1)

  • × author_ss:"Nartker, T."
  • × theme_ss:"Indexierungsstudien"
  1. Taghva, K.; Borsack, J.; Nartker, T.; Condit, A.: ¬The role of manually-assigned keywords in query expansion (2004) 0.00 
    0.0013568368 = product of:
  0.00407051 = sum of:
    0.00407051 = weight(_text_:s in 2567) [ClassicSimilarity], result of:
      0.00407051 = score(doc=2567,freq=2.0), product of:
        0.048408467 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.044524275 = queryNorm
        0.08408674 = fieldWeight in 2567, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.0546875 = fieldNorm(doc=2567)
  0.33333334 = coord(1/3)
    Source
    Information processing and management. 40(2004) no.3, S.441-458