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) 0.01
    0.010792375 = product of:
      0.02158475 = sum of:
        0.02158475 = product of:
          0.0431695 = sum of:
            0.0431695 = weight(_text_:22 in 5001) [ClassicSimilarity], result of:
              0.0431695 = score(doc=5001,freq=2.0), product of:
                0.15939656 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045518078 = queryNorm
                0.2708308 = fieldWeight in 5001, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=5001)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    14. 3.1996 13:22:21