Search (1 results, page 1 of 1)

  • × author_ss:"Mills, J."
  • × language_ss:"e"
  • × year_i:[1960 TO 1970}
  1. Cleverdon, C.W.; Mills, J.: ¬The testing of index language devices (1963) 0.02
    0.022401541 = product of:
      0.067204624 = sum of:
        0.067204624 = weight(_text_:k in 577) [ClassicSimilarity], result of:
          0.067204624 = score(doc=577,freq=2.0), product of:
            0.14199455 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.039776858 = queryNorm
            0.47329018 = fieldWeight in 577, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.09375 = fieldNorm(doc=577)
      0.33333334 = coord(1/3)
    
    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.98-110.