Search (1 results, page 1 of 1)

  • × author_ss:"Rijsbergen, C.J. van"
  1. Rijsbergen, C.J. van: Automatic classification in information retrieval (1978) 6.31 
    6.30784 = weight(theme_ss:Automatisches Klassifizieren in 2411) [ClassicSimilarity], result of:
  6.30784 = fieldWeight in 2411, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    6.30784 = idf(docFreq=219, maxDocs=44421)
    1.0 = fieldNorm(doc=2411)
    Theme
    Automatisches Klassifizieren