Search (1 results, page 1 of 1)

  • × author_ss:"Bordoni, L."
  • × author_ss:"Pazienza, M.T."
  • × year_i:[1990 TO 2000}
  1. Bordoni, L.; Pazienza, M.T.: Documents automatic indexing in an environmental domain (1997) 0.01 
    0.010309222 = product of:
  0.020618444 = sum of:
    0.020618444 = product of:
      0.04123689 = sum of:
        0.04123689 = weight(_text_:22 in 530) [ClassicSimilarity], result of:
          0.04123689 = score(doc=530,freq=2.0), product of:
            0.1522607 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04348033 = queryNorm
            0.2708308 = fieldWeight in 530, 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=530)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    International forum on information and documentation. 22(1997) no.1, S.17-28