Search (1 results, page 1 of 1)

  • × theme_ss:"Retrievalalgorithmen"
  • × author_ss:"Walker, S."
  1. Hancock-Beaulieu, M.; Walker, S.: ¬An evaluation of automatic query expansion in an online library catalogue (1992) 8.56 
    8.561393 = weight(author_ss:Hancock-Beaulieu, M. in 2731) [ClassicSimilarity], result of:
  8.561393 = fieldWeight in 2731, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    8.561393 = idf(docFreq=22, maxDocs=44218)
    1.0 = fieldNorm(doc=2731)
    Author
    Hancock-Beaulieu, M.