Search (2 results, page 1 of 1)

  • × subject_ss:"Abstracting / Problems, exercises, etc."
  • × subject_ss:"Abstracting"
  1. Lancaster, F.W.: Indexing and abstracting in theory and practice (1998) 0.00
    0.0035570883 = product of:
      0.012449808 = sum of:
        0.002816281 = product of:
          0.011265124 = sum of:
            0.011265124 = weight(_text_:m in 4141) [ClassicSimilarity], result of:
              0.011265124 = score(doc=4141,freq=2.0), product of:
                0.06828904 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.027442416 = queryNorm
                0.1649624 = fieldWeight in 4141, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4141)
          0.25 = coord(1/4)
        0.009633527 = product of:
          0.02890058 = sum of:
            0.02890058 = weight(_text_:f in 4141) [ClassicSimilarity], result of:
              0.02890058 = score(doc=4141,freq=2.0), product of:
                0.1093796 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.027442416 = queryNorm
                0.26422277 = fieldWeight in 4141, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4141)
          0.33333334 = coord(1/3)
      0.2857143 = coord(2/7)
    
    Footnote
    Rez. in: JASIS 50(1999) no.8, S.728-730 (J.-E. Mai); Indexer 21(1999) no.3, S.148 (P.F. Booth); Managing information 6(1999) no.1, S.48 (S.T. Clarke); Electronic library 17(1999) no.3, S.193 (F. Parry)
    Type
    m
  2. Lancaster, F.W.: Indexing and abstracting in theory and practice (2003) 0.00
    4.0232588E-4 = product of:
      0.002816281 = sum of:
        0.002816281 = product of:
          0.011265124 = sum of:
            0.011265124 = weight(_text_:m in 4913) [ClassicSimilarity], result of:
              0.011265124 = score(doc=4913,freq=2.0), product of:
                0.06828904 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.027442416 = queryNorm
                0.1649624 = fieldWeight in 4913, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4913)
          0.25 = coord(1/4)
      0.14285715 = coord(1/7)
    
    Type
    m