Search (1 results, page 1 of 1)

  • × author_ss:"Hodges, P.R."
  • × theme_ss:"Automatisches Indexieren"
  1. Hodges, P.R.: Keyword in title indexes : effectiveness of retrieval in computer searches (1983) 5.50 
    5.502482 = weight(theme_ss:Retrievalstudien in 5001) [ClassicSimilarity], result of:
  5.502482 = fieldWeight in 5001, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    5.502482 = idf(docFreq=489, maxDocs=44218)
    1.0 = fieldNorm(doc=5001)
    Theme
    Retrievalstudien