Search (2 results, page 1 of 1)

  • × author_ss:"Armstrong, C.J."
  • × theme_ss:"Referieren"
  1. Armstrong, C.J.; Wheatley, A.: Writing abstracts for online databases : results of database producers' guidelines (1998) 0.00
    7.69228E-4 = product of:
      0.001538456 = sum of:
        0.001538456 = product of:
          0.004615368 = sum of:
            0.004615368 = weight(_text_:s in 3295) [ClassicSimilarity], result of:
              0.004615368 = score(doc=3295,freq=2.0), product of:
                0.054888178 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.05048407 = queryNorm
                0.08408674 = fieldWeight in 3295, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3295)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Program. 32(1998) no.4, S.359-371
  2. Wheatley, A.; Armstrong, C.J.: Metadata, recall, and abstracts : can abstracts ever be reliable indicators of document value? (1997) 0.00
    6.593383E-4 = product of:
      0.0013186766 = sum of:
        0.0013186766 = product of:
          0.0039560297 = sum of:
            0.0039560297 = weight(_text_:s in 824) [ClassicSimilarity], result of:
              0.0039560297 = score(doc=824,freq=2.0), product of:
                0.054888178 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.05048407 = queryNorm
                0.072074346 = fieldWeight in 824, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046875 = fieldNorm(doc=824)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Aslib proceedings. 49(1997) no.8, S.206-213