Search (2 results, page 1 of 1)

  • × author_ss:"Ellis, D."
  1. Ellis, D.: ¬The dilemma of measurement in information retrieval research (1996) 5.50 
    5.502482 = weight(theme_ss:Retrievalstudien in 3003) [ClassicSimilarity], result of:
  5.502482 = fieldWeight in 3003, 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=3003)
    Theme
    Retrievalstudien
  2. Ellis, D.: Progress and problems in information retrieval (1996) 5.50 
    5.502482 = weight(theme_ss:Retrievalstudien in 789) [ClassicSimilarity], result of:
  5.502482 = fieldWeight in 789, 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=789)
    Theme
    Retrievalstudien

Types