Search (1 results, page 1 of 1)

  • × author_ss:"Cox, J."
  • × subject_ss:"Information storage and retrieval systems"
  1. Cox, J.: Keyguide to information sources in online and CD-ROM database searching (1991) 0.00
    7.724866E-4 = product of:
      0.006179893 = sum of:
        0.006179893 = product of:
          0.030899463 = sum of:
            0.030899463 = weight(_text_:28 in 982) [ClassicSimilarity], result of:
              0.030899463 = score(doc=982,freq=2.0), product of:
                0.09758845 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.02724212 = queryNorm
                0.31663033 = fieldWeight in 982, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.0625 = fieldNorm(doc=982)
          0.2 = coord(1/5)
      0.125 = coord(1/8)
    
    Footnote
    Rez. in: Information processing and management 28(1992) no.4, S.534-544 (J.W. Head); Program 26(1992) no.2 S.209-210 (E.N. Efthimiadis)