Search (2 results, page 1 of 1)

  • × author_ss:"Anderson, J.D."
  • × theme_ss:"Automatisches Indexieren"
  1. Anderson, J.D.; Pérez-Carballo, J.: ¬The nature of indexing: how humans and machines analyze messages and texts for retrieval : Part I: Research and the nature of human indexing (2001) 0.01 
    0.010116341 = product of:
  0.020232681 = sum of:
    0.020232681 = product of:
      0.060698044 = sum of:
        0.060698044 = weight(_text_:j in 3136) [ClassicSimilarity], result of:
          0.060698044 = score(doc=3136,freq=2.0), product of:
            0.14407988 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.04534384 = queryNorm
            0.4212805 = fieldWeight in 3136, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.09375 = fieldNorm(doc=3136)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
  2. Anderson, J.D.; Pérez-Carballo, J.: ¬The nature of indexing: how humans and machines analyze messages and texts for retrieval : Part II: Machine indexing, and the allocation of human versus machine effort (2001) 0.01 
    0.0084302835 = product of:
  0.016860567 = sum of:
    0.016860567 = product of:
      0.0505817 = sum of:
        0.0505817 = weight(_text_:j in 368) [ClassicSimilarity], result of:
          0.0505817 = score(doc=368,freq=2.0), product of:
            0.14407988 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.04534384 = queryNorm
            0.35106707 = fieldWeight in 368, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.078125 = fieldNorm(doc=368)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)