Search (2 results, page 1 of 1)

  • × author_ss:"Cooper, W.S."
  • × year_i:[1960 TO 1970}
  1. Cooper, W.S.: Is interindexer consistency a hobgoblin? (1969) 0.00
    0.00429903 = product of:
      0.00859806 = sum of:
        0.00859806 = product of:
          0.01719612 = sum of:
            0.01719612 = weight(_text_:a in 2273) [ClassicSimilarity], result of:
              0.01719612 = score(doc=2273,freq=4.0), product of:
                0.04772363 = queryWeight, product of:
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.041389145 = queryNorm
                0.36032718 = fieldWeight in 2273, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.15625 = fieldNorm(doc=2273)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    a
  2. Cooper, W.S.: Expected search length : a single measure of retrieval effectiveness based on the weak ordering action of retrieval systems (1968) 0.00
    0.003439224 = product of:
      0.006878448 = sum of:
        0.006878448 = product of:
          0.013756896 = sum of:
            0.013756896 = weight(_text_:a in 5904) [ClassicSimilarity], result of:
              0.013756896 = score(doc=5904,freq=4.0), product of:
                0.04772363 = queryWeight, product of:
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.041389145 = queryNorm
                0.28826174 = fieldWeight in 5904, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.125 = fieldNorm(doc=5904)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    a