Search (47 results, page 1 of 3)

  • × author_ss:"Chan, L.M."
  1. O'Neill, E.T.; Childress, E.; Dean, R.; Kammerer, K.; Vizine-Goetz, D.; Chan, L.M.; El-Hoshy, L.: FAST: faceted application of subject terminology (2003) 0.02
    0.021712951 = product of:
      0.043425903 = sum of:
        0.042079244 = weight(_text_:de in 3816) [ClassicSimilarity], result of:
          0.042079244 = score(doc=3816,freq=2.0), product of:
            0.17724667 = queryWeight, product of:
              4.297489 = idf(docFreq=1634, maxDocs=44218)
              0.04124424 = queryNorm
            0.23740499 = fieldWeight in 3816, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.297489 = idf(docFreq=1634, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3816)
        0.0013466578 = product of:
          0.0026933155 = sum of:
            0.0026933155 = weight(_text_:s in 3816) [ClassicSimilarity], result of:
              0.0026933155 = score(doc=3816,freq=2.0), product of:
                0.044842288 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04124424 = queryNorm
                0.060061958 = fieldWeight in 3816, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3816)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Abstract
    The Library of Congress Subject Headings schema (LCSH) is by far the most commonly used and widely accepted subject vocabulary for general application. It is the de facto universal controlled vocabulary and has been a model for developing subject heading systems by many countries. However, LCSH's complex syntax and rules for constructing headings restrict its application by requiring highly skilled personnel and limit the effectiveness of automated authority control. Recent trends, driven to a large extent by the rapid growth of the Web, are forcing changes in bibliographic control systems to make them easier to use, understand, and apply, and subject headings are no exception. The purpose of adapting the LCSH with a simplified syntax to create FAST is to retain the very rich vocabulary of LCSH while making the schema easier to understand, control, apply, and use. The schema maintains upward compatibility with LCSH, and any valid set of LC subject headings can be converted to FAST headings.
    Pages
    S.140-147
  2. Chan, L.M.; Mitchell, J.S.: Dewey Decimal Classification : principles and applications (2003) 0.02
    0.021443408 = product of:
      0.08577363 = sum of:
        0.08577363 = sum of:
          0.0075412835 = weight(_text_:s in 3247) [ClassicSimilarity], result of:
            0.0075412835 = score(doc=3247,freq=2.0), product of:
              0.044842288 = queryWeight, product of:
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.04124424 = queryNorm
              0.16817348 = fieldWeight in 3247, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.109375 = fieldNorm(doc=3247)
          0.07823235 = weight(_text_:22 in 3247) [ClassicSimilarity], result of:
            0.07823235 = score(doc=3247,freq=2.0), product of:
              0.1444303 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04124424 = queryNorm
              0.5416616 = fieldWeight in 3247, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.109375 = fieldNorm(doc=3247)
      0.25 = coord(1/4)
    
    Object
    DDC-22
    Pages
    xxx S
  3. Chan, L.M.: Library of Congress Subject Headings : principles and application (1995) 0.02
    0.019049428 = product of:
      0.07619771 = sum of:
        0.07619771 = sum of:
          0.009141416 = weight(_text_:s in 3985) [ClassicSimilarity], result of:
            0.009141416 = score(doc=3985,freq=4.0), product of:
              0.044842288 = queryWeight, product of:
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.04124424 = queryNorm
              0.20385705 = fieldWeight in 3985, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.09375 = fieldNorm(doc=3985)
          0.0670563 = weight(_text_:22 in 3985) [ClassicSimilarity], result of:
            0.0670563 = score(doc=3985,freq=2.0), product of:
              0.1444303 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04124424 = queryNorm
              0.46428138 = fieldWeight in 3985, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.09375 = fieldNorm(doc=3985)
      0.25 = coord(1/4)
    
    Date
    25.11.2005 18:37:22
    Footnote
    Rez. in: Cataloging and classification quarterly 23(1996) no.1, S.127-130 (L. Kuyper-Rushing)
    Pages
    550 S
  4. Chan, L.M.; Hodges, T.: Entering the millennium : a new century for LCSH (2000) 0.01
    0.009190032 = product of:
      0.03676013 = sum of:
        0.03676013 = sum of:
          0.0032319785 = weight(_text_:s in 5920) [ClassicSimilarity], result of:
            0.0032319785 = score(doc=5920,freq=2.0), product of:
              0.044842288 = queryWeight, product of:
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.04124424 = queryNorm
              0.072074346 = fieldWeight in 5920, 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=5920)
          0.03352815 = weight(_text_:22 in 5920) [ClassicSimilarity], result of:
            0.03352815 = score(doc=5920,freq=2.0), product of:
              0.1444303 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04124424 = queryNorm
              0.23214069 = fieldWeight in 5920, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046875 = fieldNorm(doc=5920)
      0.25 = coord(1/4)
    
    Date
    27. 5.2001 16:22:21
    Pages
    S.224-234
  5. O'Neill, E.T.; Chan, L.M.; Childress, E.; Dean, R.; El-Hoshy, L.M.; Vizine-Goetz, D.: Form subdivisions : their identification and use in LCSH (2001) 0.01
    0.009190032 = product of:
      0.03676013 = sum of:
        0.03676013 = sum of:
          0.0032319785 = weight(_text_:s in 2205) [ClassicSimilarity], result of:
            0.0032319785 = score(doc=2205,freq=2.0), product of:
              0.044842288 = queryWeight, product of:
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.04124424 = queryNorm
              0.072074346 = fieldWeight in 2205, 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=2205)
          0.03352815 = weight(_text_:22 in 2205) [ClassicSimilarity], result of:
            0.03352815 = score(doc=2205,freq=2.0), product of:
              0.1444303 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04124424 = queryNorm
              0.23214069 = fieldWeight in 2205, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046875 = fieldNorm(doc=2205)
      0.25 = coord(1/4)
    
    Date
    10. 9.2000 17:38:22
    Source
    Library resources and technical services. 45(2001) no.4, S.187-197
  6. Chan, L.M.; Hodges, T.L.: Library of Congress Classification (LCC) (2009) 0.00
    0.0041910186 = product of:
      0.016764075 = sum of:
        0.016764075 = product of:
          0.03352815 = sum of:
            0.03352815 = weight(_text_:22 in 3842) [ClassicSimilarity], result of:
              0.03352815 = score(doc=3842,freq=2.0), product of:
                0.1444303 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04124424 = queryNorm
                0.23214069 = fieldWeight in 3842, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3842)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    27. 8.2011 14:22:42
  7. Chan, L.M.: ¬A guide to the Library of Congress Classification (1999) 0.00
    0.001142677 = product of:
      0.004570708 = sum of:
        0.004570708 = product of:
          0.009141416 = sum of:
            0.009141416 = weight(_text_:s in 2118) [ClassicSimilarity], result of:
              0.009141416 = score(doc=2118,freq=4.0), product of:
                0.044842288 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04124424 = queryNorm
                0.20385705 = fieldWeight in 2118, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.09375 = fieldNorm(doc=2118)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Footnote
    Rez. in: KO 26(1999) no.3, S.169-170 (J.E. Leide)
    Pages
    XVIII, 551 S
  8. Chan, L.M.: Dewey Decimal Classification : a practical guide (1996) 0.00
    0.001142677 = product of:
      0.004570708 = sum of:
        0.004570708 = product of:
          0.009141416 = sum of:
            0.009141416 = weight(_text_:s in 2612) [ClassicSimilarity], result of:
              0.009141416 = score(doc=2612,freq=4.0), product of:
                0.044842288 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04124424 = queryNorm
                0.20385705 = fieldWeight in 2612, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.09375 = fieldNorm(doc=2612)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Footnote
    Rez. in: Library review 46(1997) nos.3/4, S.285-286 (L. Grove)
    Pages
    246 S
  9. Chan, L.M.: Year's work in cataloging and classification : 1975 (1976) 0.00
    0.0010773262 = product of:
      0.004309305 = sum of:
        0.004309305 = product of:
          0.00861861 = sum of:
            0.00861861 = weight(_text_:s in 307) [ClassicSimilarity], result of:
              0.00861861 = score(doc=307,freq=2.0), product of:
                0.044842288 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04124424 = queryNorm
                0.19219826 = fieldWeight in 307, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.125 = fieldNorm(doc=307)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    Library resources and technical services. 20(1976) S.213-235
  10. Chan, L.M.: Dewey 18: another step in an evolutionary step (1972) 0.00
    0.0010773262 = product of:
      0.004309305 = sum of:
        0.004309305 = product of:
          0.00861861 = sum of:
            0.00861861 = weight(_text_:s in 1780) [ClassicSimilarity], result of:
              0.00861861 = score(doc=1780,freq=2.0), product of:
                0.044842288 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04124424 = queryNorm
                0.19219826 = fieldWeight in 1780, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.125 = fieldNorm(doc=1780)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    Library resources and technical services. 16(1972), S.293-
  11. Chan, L.M.: ¬The period subdivision in subject headings (1972) 0.00
    0.0010773262 = product of:
      0.004309305 = sum of:
        0.004309305 = product of:
          0.00861861 = sum of:
            0.00861861 = weight(_text_:s in 3925) [ClassicSimilarity], result of:
              0.00861861 = score(doc=3925,freq=2.0), product of:
                0.044842288 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04124424 = queryNorm
                0.19219826 = fieldWeight in 3925, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.125 = fieldNorm(doc=3925)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    Library resources and technical services. 16(1972), S.454-457
  12. Chan, L.M.: 'American poetry' but 'Satire, American' : the direct and inverted forms of subject headings containing national adjectives (1973) 0.00
    9.4266044E-4 = product of:
      0.0037706417 = sum of:
        0.0037706417 = product of:
          0.0075412835 = sum of:
            0.0075412835 = weight(_text_:s in 382) [ClassicSimilarity], result of:
              0.0075412835 = score(doc=382,freq=2.0), product of:
                0.044842288 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04124424 = queryNorm
                0.16817348 = fieldWeight in 382, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.109375 = fieldNorm(doc=382)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    Library resources and technical services. 17(1973), S.330-339
  13. Chan, L.M.: Library of Congress Classification as an online retrieval tool : potentials and limitations (1986) 0.00
    9.4266044E-4 = product of:
      0.0037706417 = sum of:
        0.0037706417 = product of:
          0.0075412835 = sum of:
            0.0075412835 = weight(_text_:s in 1145) [ClassicSimilarity], result of:
              0.0075412835 = score(doc=1145,freq=2.0), product of:
                0.044842288 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04124424 = queryNorm
                0.16817348 = fieldWeight in 1145, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.109375 = fieldNorm(doc=1145)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    Information technology and libraries. 5(1986), S.181-192
  14. Chan, L.M.: Cataloging and classification : an introduction (1994) 0.00
    9.4266044E-4 = product of:
      0.0037706417 = sum of:
        0.0037706417 = product of:
          0.0075412835 = sum of:
            0.0075412835 = weight(_text_:s in 8555) [ClassicSimilarity], result of:
              0.0075412835 = score(doc=8555,freq=2.0), product of:
                0.044842288 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04124424 = queryNorm
                0.16817348 = fieldWeight in 8555, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.109375 = fieldNorm(doc=8555)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Pages
    XXII,519 S
  15. Chan, L.M.: Immroth's guide to the Library of Congress Classification (1980) 0.00
    9.4266044E-4 = product of:
      0.0037706417 = sum of:
        0.0037706417 = product of:
          0.0075412835 = sum of:
            0.0075412835 = weight(_text_:s in 4307) [ClassicSimilarity], result of:
              0.0075412835 = score(doc=4307,freq=2.0), product of:
                0.044842288 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04124424 = queryNorm
                0.16817348 = fieldWeight in 4307, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.109375 = fieldNorm(doc=4307)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Pages
    402 S
  16. Chan, L.M.; Comaroni, J.P.; Satija, M.P.: Dewey Decimal Classification : a practical guide (1994) 0.00
    8.16368E-4 = product of:
      0.003265472 = sum of:
        0.003265472 = product of:
          0.006530944 = sum of:
            0.006530944 = weight(_text_:s in 336) [ClassicSimilarity], result of:
              0.006530944 = score(doc=336,freq=6.0), product of:
                0.044842288 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04124424 = queryNorm
                0.14564252 = fieldWeight in 336, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=336)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Footnote
    Rez. in: Herald of library science 34(1995) nos.1/2, S.102 (P.N. Kaula); Library resources and technical services 40(1996) no.1, S.99-101 (S.J. Smith)
    Pages
    XVII,211 S
  17. Chan, L.M.; Vizine-Goetz, D.: Feasibility of a computer-generated subject validation file based on frequency of occurrence of assigned LC Subject Headings (1995) 0.00
    8.079946E-4 = product of:
      0.0032319785 = sum of:
        0.0032319785 = product of:
          0.006463957 = sum of:
            0.006463957 = weight(_text_:s in 6816) [ClassicSimilarity], result of:
              0.006463957 = score(doc=6816,freq=2.0), product of:
                0.044842288 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04124424 = queryNorm
                0.14414869 = fieldWeight in 6816, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.09375 = fieldNorm(doc=6816)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    Annual review of OCLC research. 1995, S.46-50
  18. Chan, L.M.; Lin, X.; Zeng, M.L.: Structural and multilingual approaches to subject access on the Web (2000) 0.00
    8.079946E-4 = product of:
      0.0032319785 = sum of:
        0.0032319785 = product of:
          0.006463957 = sum of:
            0.006463957 = weight(_text_:s in 507) [ClassicSimilarity], result of:
              0.006463957 = score(doc=507,freq=2.0), product of:
                0.044842288 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04124424 = queryNorm
                0.14414869 = fieldWeight in 507, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.09375 = fieldNorm(doc=507)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    IFLA journal. 26(2000) no.3, S.187-197
  19. Chan, L.M.: Subject access systems in the USA (1995) 0.00
    7.6178473E-4 = product of:
      0.003047139 = sum of:
        0.003047139 = product of:
          0.006094278 = sum of:
            0.006094278 = weight(_text_:s in 1633) [ClassicSimilarity], result of:
              0.006094278 = score(doc=1633,freq=4.0), product of:
                0.044842288 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04124424 = queryNorm
                0.1359047 = fieldWeight in 1633, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1633)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Pages
    S.181-212
    Source
    Subject indexing: principles and practices in the 90's. Proceedings of the IFLA Satellite Meeting Held in Lisbon, Portugal, 17-18 August 1993, and sponsored by the IFLA Section on Classification and Indexing and the Instituto da Biblioteca Nacional e do Livro, Lisbon, Portugal. Ed.: R.P. Holley et al
  20. Chan, L.M.: Functions of a subject authority file (1991) 0.00
    6.733289E-4 = product of:
      0.0026933155 = sum of:
        0.0026933155 = product of:
          0.005386631 = sum of:
            0.005386631 = weight(_text_:s in 2456) [ClassicSimilarity], result of:
              0.005386631 = score(doc=2456,freq=2.0), product of:
                0.044842288 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04124424 = queryNorm
                0.120123915 = fieldWeight in 2456, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.078125 = fieldNorm(doc=2456)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Pages
    S.9-30