Search (2 results, page 1 of 1)

  • × author_ss:"McGill, M.J."
  • × year_i:[1970 TO 1980}
  1. McGill, M.J.; Huitfeldt, J.: Experimental techniques of information retrieval (1979) 0.01
    0.011802157 = product of:
      0.023604315 = sum of:
        0.023604315 = product of:
          0.07081294 = sum of:
            0.07081294 = weight(_text_:j in 279) [ClassicSimilarity], result of:
              0.07081294 = score(doc=279,freq=2.0), product of:
                0.14407694 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.04534291 = queryNorm
                0.4914939 = fieldWeight in 279, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.109375 = fieldNorm(doc=279)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  2. Noreault, T.; Koll, M.; McGill, M.J.: Automatic ranked output from Boolean searches in SIRE (1977) 0.01
    0.0072385 = product of:
      0.014477 = sum of:
        0.014477 = product of:
          0.043431 = sum of:
            0.043431 = weight(_text_:m in 787) [ClassicSimilarity], result of:
              0.043431 = score(doc=787,freq=2.0), product of:
                0.11283351 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.04534291 = queryNorm
                0.38491225 = fieldWeight in 787, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.109375 = fieldNorm(doc=787)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)