Search (2 results, page 1 of 1)

Did you mean:
author's%3a%22Chaves guimaraes%2c J.A.%22 2
author's%3a%22Chaves guimaräes%2c J.A.%22 2

Swets, J.A.: Information retrieval systems (1963) 0.06

0.05978945 = product of:
  0.17936835 = sum of:
    0.17936835 = product of:
      0.3587367 = sum of:
        0.3587367 = weight(_text_:j.a in 5482) [ClassicSimilarity], result of:
          0.3587367 = score(doc=5482,freq=2.0), product of:
            0.27455437 = queryWeight, product of:
              5.913062 = idf(docFreq=324, maxDocs=44218)
              0.046431843 = queryNorm
            1.3066144 = fieldWeight in 5482, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.913062 = idf(docFreq=324, maxDocs=44218)
              0.15625 = fieldNorm(doc=5482)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Swets, J.A.: Effectiveness of information retrieval systems (1969) 0.06

0.05978945 = product of:
  0.17936835 = sum of:
    0.17936835 = product of:
      0.3587367 = sum of:
        0.3587367 = weight(_text_:j.a in 5483) [ClassicSimilarity], result of:
          0.3587367 = score(doc=5483,freq=2.0), product of:
            0.27455437 = queryWeight, product of:
              5.913062 = idf(docFreq=324, maxDocs=44218)
              0.046431843 = queryNorm
            1.3066144 = fieldWeight in 5483, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.913062 = idf(docFreq=324, maxDocs=44218)
              0.15625 = fieldNorm(doc=5483)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)