Search (7 results, page 1 of 1)

  • × language_ss:"chi"
  1. Lee, Y.-R.: ¬A study on the conditions of using OPAC access points and subject searching by users (1997) 0.03
    0.033083957 = product of:
      0.13233583 = sum of:
        0.13233583 = sum of:
          0.081876904 = weight(_text_:access in 933) [ClassicSimilarity], result of:
            0.081876904 = score(doc=933,freq=6.0), product of:
              0.15778996 = queryWeight, product of:
                3.389428 = idf(docFreq=4053, maxDocs=44218)
                0.046553567 = queryNorm
              0.51889807 = fieldWeight in 933, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                3.389428 = idf(docFreq=4053, maxDocs=44218)
                0.0625 = fieldNorm(doc=933)
          0.050458927 = weight(_text_:22 in 933) [ClassicSimilarity], result of:
            0.050458927 = score(doc=933,freq=2.0), product of:
              0.16302267 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046553567 = queryNorm
              0.30952093 = fieldWeight in 933, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0625 = fieldNorm(doc=933)
      0.25 = coord(1/4)
    
    Abstract
    Uses the results of various user studies to offer some insight into user behaviour in connection with OPAC access points and to explore conditions for subject searching, the difficulties involved and the matching of queries to subject headings. Sums up suggestions for the improvement of subject access to OPACs
    Source
    Bulletin of library and information science. 1997, no.22, S.39-55
  2. Chen, P.: ¬The access to Internet : an explorative study (1997) 0.01
    0.014473928 = product of:
      0.057895713 = sum of:
        0.057895713 = product of:
          0.115791425 = sum of:
            0.115791425 = weight(_text_:access in 522) [ClassicSimilarity], result of:
              0.115791425 = score(doc=522,freq=12.0), product of:
                0.15778996 = queryWeight, product of:
                  3.389428 = idf(docFreq=4053, maxDocs=44218)
                  0.046553567 = queryNorm
                0.73383266 = fieldWeight in 522, product of:
                  3.4641016 = tf(freq=12.0), with freq of:
                    12.0 = termFreq=12.0
                  3.389428 = idf(docFreq=4053, maxDocs=44218)
                  0.0625 = fieldNorm(doc=522)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Abstract
    Discusses access to the Internet. Although the number of Internet users has increased since 1993, the technology is still unavailable to many. High income, highly educated people are more easily able to access new media than those who are less well off. Such a knowledge gap may contribute more to social disparity in future. To ensure that most people have access to computer networks, future national policy should move from universal service to universal access. Network policy should offer not only to make networks available to all but also to ansure people's ability to access the content
  3. Yi, H.; Shubai, L.: Application of classification in information organization under the networking environment (1998) 0.01
    0.006307366 = product of:
      0.025229463 = sum of:
        0.025229463 = product of:
          0.050458927 = sum of:
            0.050458927 = weight(_text_:22 in 3236) [ClassicSimilarity], result of:
              0.050458927 = score(doc=3236,freq=2.0), product of:
                0.16302267 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046553567 = queryNorm
                0.30952093 = fieldWeight in 3236, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3236)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    Journal of the China Society for Scientific and Technical Information. 17(1998) no.1, S.19-22
  4. Lin, W.-Y.C.: ¬The concept and applications of faceted classifications (2006) 0.01
    0.006307366 = product of:
      0.025229463 = sum of:
        0.025229463 = product of:
          0.050458927 = sum of:
            0.050458927 = weight(_text_:22 in 5083) [ClassicSimilarity], result of:
              0.050458927 = score(doc=5083,freq=2.0), product of:
                0.16302267 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046553567 = queryNorm
                0.30952093 = fieldWeight in 5083, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=5083)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    27. 5.2007 22:19:35
  5. Pu, H.-T.: Exploration of personalized information service for OPAC (1997) 0.01
    0.005518945 = product of:
      0.02207578 = sum of:
        0.02207578 = product of:
          0.04415156 = sum of:
            0.04415156 = weight(_text_:22 in 1772) [ClassicSimilarity], result of:
              0.04415156 = score(doc=1772,freq=2.0), product of:
                0.16302267 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046553567 = queryNorm
                0.2708308 = fieldWeight in 1772, 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=1772)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    4. 8.1998 19:36:22
  6. Yang, H.-W.: Information-seeking behavior of the scientists (1998) 0.01
    0.0051703374 = product of:
      0.02068135 = sum of:
        0.02068135 = product of:
          0.0413627 = sum of:
            0.0413627 = weight(_text_:access in 2992) [ClassicSimilarity], result of:
              0.0413627 = score(doc=2992,freq=2.0), product of:
                0.15778996 = queryWeight, product of:
                  3.389428 = idf(docFreq=4053, maxDocs=44218)
                  0.046553567 = queryNorm
                0.2621377 = fieldWeight in 2992, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.389428 = idf(docFreq=4053, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2992)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Abstract
    A review of studies related to the information needs and communication behaviour of scientists which aims to explore the factors that influence their needs and methods of problem solving. Particular work environments affect needs. Information seeking and basic requirements are comprehensiveness, precision and availability. convenience of information access has a direct effect on the efficiency of a scientist's research but a lack of confidence in applying the solutions to information problems which are employed by librarians limits scientists to the more traditional ways of finding information in libraries. An awareness of this should lead librarians to improve collections and user services for the benefit of scientists and thus win their trust
  7. Zeng, M.L.; Fan, W.: SKOS and its application in transferring traditional thesauri into networked knowledge organization systems (2008) 0.00
    0.0044317176 = product of:
      0.01772687 = sum of:
        0.01772687 = product of:
          0.03545374 = sum of:
            0.03545374 = weight(_text_:access in 2170) [ClassicSimilarity], result of:
              0.03545374 = score(doc=2170,freq=2.0), product of:
                0.15778996 = queryWeight, product of:
                  3.389428 = idf(docFreq=4053, maxDocs=44218)
                  0.046553567 = queryNorm
                0.22468945 = fieldWeight in 2170, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.389428 = idf(docFreq=4053, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2170)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Abstract
    In remembrance of Magda Heiner-Freiling who dedicated her professional efforts in promoting the sharing of subject access among world libraries, we sincerely wish to add our contribution to the endeavor she started and dreamed of finishing by writing this paper in Chinese, introducing SKOS and discussing its applications in transferring the largest controlled vocabulary in China, the Chinese Classified Thesaurus (CCT), into a SKOS-based knowledge organization system (KOS). The paper discusses the conceptual models of concept-based and term-based systems, the converting solutions of CCT, and the potential usage of a KOS registry built on SKOS and other Web-based protocols and technologies.