Search (3 results, page 1 of 1)

  • × author_ss:"Booth, A."
  • × language_ss:"e"
  1. Booth, A.; O'Rouke, A.J.: ¬The value of structured abstracts in information retrieval from MEDLINE (1997) 0.00
    0.0045768693 = product of:
      0.032038085 = sum of:
        0.008071727 = weight(_text_:information in 764) [ClassicSimilarity], result of:
          0.008071727 = score(doc=764,freq=2.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.1551638 = fieldWeight in 764, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.0625 = fieldNorm(doc=764)
        0.023966359 = weight(_text_:retrieval in 764) [ClassicSimilarity], result of:
          0.023966359 = score(doc=764,freq=2.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = queryNorm
            0.26736724 = fieldWeight in 764, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0625 = fieldNorm(doc=764)
      0.14285715 = coord(2/14)
    
  2. Booth, A.: Qualitative evaluation of information technology in communication systems (1988) 0.00
    0.001008966 = product of:
      0.014125523 = sum of:
        0.014125523 = weight(_text_:information in 1410) [ClassicSimilarity], result of:
          0.014125523 = score(doc=1410,freq=8.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.27153665 = fieldWeight in 1410, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1410)
      0.071428575 = coord(1/14)
    
    Abstract
    Reports the results of a preliminary investigation of techniques of evaluation applied to information technology based communication systems such as: electronic mail; facsimile transmission (fax); voice mail; and teleconferencing. The aim of the study was to develop a methodology for the consistent and systematic evaluation of such systems using qualitative factors as the basis for the evaluation framework. Concludes that: there is no reported framework within the literature surveyed that deals adequately with the evaluation of information technolgy based communications systems; it is possible the generate evaluation methodologies that can be used consistently and systematically in decision making about information technology based communication systems; and substantial further work is rrequired to validate and develop the recommended methodologies
  3. Booth, A.: How consistent is MEDLINE indexing? (1990) 0.00
    6.6915166E-4 = product of:
      0.009368123 = sum of:
        0.009368123 = product of:
          0.028104367 = sum of:
            0.028104367 = weight(_text_:22 in 3510) [ClassicSimilarity], result of:
              0.028104367 = score(doc=3510,freq=2.0), product of:
                0.103770934 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.029633347 = queryNorm
                0.2708308 = fieldWeight in 3510, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3510)
          0.33333334 = coord(1/3)
      0.071428575 = coord(1/14)
    
    Source
    Health libraries review. 7(1990) no.1, S.22-26

Types