Search (9 results, page 1 of 1)

Lavoie, B.F.; Connaway, L.S.; O'Neill, E.T.: Mapping WorldCat's digital landscape (2007) 0.05

0.047812145 = product of:
  0.14343643 = sum of:
    0.14343643 = sum of:
      0.11359429 = weight(_text_:digital in 2292) [ClassicSimilarity], result of:
        0.11359429 = score(doc=2292,freq=18.0), product of:
          0.14480425 = queryWeight, product of:
            3.944552 = idf(docFreq=2326, maxDocs=44218)
            0.03670994 = queryNorm
          0.78446794 = fieldWeight in 2292, product of:
            4.2426405 = tf(freq=18.0), with freq of:
              18.0 = termFreq=18.0
            3.944552 = idf(docFreq=2326, maxDocs=44218)
            0.046875 = fieldNorm(doc=2292)
      0.029842136 = weight(_text_:22 in 2292) [ClassicSimilarity], result of:
        0.029842136 = score(doc=2292,freq=2.0), product of:
          0.12855195 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.03670994 = queryNorm
          0.23214069 = fieldWeight in 2292, 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=2292)
  0.33333334 = coord(1/3)

Abstract: Digital materials are reshaping library collections and, by extension, traditional library practice for collecting, organizing, and preserving information. This paper uses OCLC's WorldCat bibliographic database as a data source for examining questions relating to digital materials in library collections, including criteria for identifying digital materials algorithmically in MARC21 records; the quantity, types, characteristics, and holdings patterns of digital materials cataloged in WorldCat; and trends in WorldCat cataloging activity for digital materials over time. Issues pertaining to cataloging practice for digital materials and perspectives on digital holdings at the work level also are discussed. Analysis of the aggregate collection represented by the combined digital holdings in WorldCat affords a high-level perspective on historical patterns, suggests future trends, and supplies useful intelligence with which to inform decision making in a variety of areas.
Date: 10. 9.2000 17:38:22

O'Neill, E.T.; Chan, L.M.: FAST - a new approach to controlled subject access (2008) 0.01
```
0.008924812 = product of:
  0.026774434 = sum of:
    0.026774434 = product of:
      0.05354887 = sum of:
        0.05354887 = weight(_text_:digital in 2181) [ClassicSimilarity], result of:
          0.05354887 = score(doc=2181,freq=4.0), product of:
            0.14480425 = queryWeight, product of:
              3.944552 = idf(docFreq=2326, maxDocs=44218)
              0.03670994 = queryNorm
            0.36980176 = fieldWeight in 2181, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.944552 = idf(docFreq=2326, maxDocs=44218)
              0.046875 = fieldNorm(doc=2181)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
```
Abstract

Recent trends, driven to a large extent by the rapid proliferation of digital resources, are forcing changes in bibliographic control to make it easier to use, understand, and apply subject data. Subject headings are no exception. The enormous volume and rapid growth of digital libraries and repositories and the emergence of numerous metadata schemes have spurred a reexamination of the way subject data are to be provided for such resources efficiently and effectively. To address this need, OCLC in cooperation with the Library of Congress, has taken a new approach, called FAST (Faceted Application of Subject Terminology). FAST headings are based on the existing vocabulary in Library of Congress Subject Headings (LCSH), but are applied with a simpler syntax than required by Library of Congress application policies. Adapting the LCSH vocabulary in a simplified faceted syntax retains the rich vocabulary of LCSH while making it easier to understand, control, apply, and use.

Lavoie, B.F.; O'Neill, E.T.: How "World Wide" Is the Web? : Trends in the Internationalization of Web Sites (2001) 0.01

0.008289483 = product of:
  0.02486845 = sum of:
    0.02486845 = product of:
      0.0497369 = sum of:
        0.0497369 = weight(_text_:22 in 1066) [ClassicSimilarity], result of:
          0.0497369 = score(doc=1066,freq=2.0), product of:
            0.12855195 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03670994 = queryNorm
            0.38690117 = fieldWeight in 1066, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=1066)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Date: 7.10.2002 9:22:14

O'Neill, E.T.; Connaway, L.S.; Dickey, T.J.: Estimating the audience level for library resources (2008) 0.01

0.0066315862 = product of:
  0.019894758 = sum of:
    0.019894758 = product of:
      0.039789516 = sum of:
        0.039789516 = weight(_text_:22 in 6654) [ClassicSimilarity], result of:
          0.039789516 = score(doc=6654,freq=2.0), product of:
            0.12855195 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03670994 = queryNorm
            0.30952093 = fieldWeight in 6654, 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=6654)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Date: 8.11.2008 19:22:53

O'Neill, E.T.; Bennett, R.; Kammerer, K.: Using authorities to improve subject searches (2012) 0.01

0.0063107945 = product of:
  0.018932384 = sum of:
    0.018932384 = product of:
      0.037864767 = sum of:
        0.037864767 = weight(_text_:digital in 310) [ClassicSimilarity], result of:
          0.037864767 = score(doc=310,freq=2.0), product of:
            0.14480425 = queryWeight, product of:
              3.944552 = idf(docFreq=2326, maxDocs=44218)
              0.03670994 = queryNorm
            0.26148933 = fieldWeight in 310, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.944552 = idf(docFreq=2326, maxDocs=44218)
              0.046875 = fieldNorm(doc=310)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Source: Beyond libraries - subject metadata in the digital environment and semantic web. IFLA Satellite Post-Conference, 17-18 August 2012, Tallinn

Hickey, T.B.; Toves, J.; O'Neill, E.T.: NACO normalization : a detailed examination of the authority file comparison rules (2006) 0.01

0.0058026384 = product of:
  0.017407915 = sum of:
    0.017407915 = product of:
      0.03481583 = sum of:
        0.03481583 = weight(_text_:22 in 5760) [ClassicSimilarity], result of:
          0.03481583 = score(doc=5760,freq=2.0), product of:
            0.12855195 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03670994 = queryNorm
            0.2708308 = fieldWeight in 5760, 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=5760)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Date: 10. 9.2000 17:38:22

O'Neill, E.T.; Bennett, R.; Kammerer, K.: Using authorities to improve subject searches (2014) 0.01

0.005258995 = product of:
  0.015776984 = sum of:
    0.015776984 = product of:
      0.03155397 = sum of:
        0.03155397 = weight(_text_:digital in 1970) [ClassicSimilarity], result of:
          0.03155397 = score(doc=1970,freq=2.0), product of:
            0.14480425 = queryWeight, product of:
              3.944552 = idf(docFreq=2326, maxDocs=44218)
              0.03670994 = queryNorm
            0.21790776 = fieldWeight in 1970, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.944552 = idf(docFreq=2326, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1970)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Footnote: Contribution in a special issue "Beyond libraries: Subject metadata in the digital environment and Semantic Web" - Enthält Beiträge der gleichnamigen IFLA Satellite Post-Conference, 17-18 August 2012, Tallinn.

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) 0.00

0.0049736896 = product of:
  0.014921068 = sum of:
    0.014921068 = product of:
      0.029842136 = sum of:
        0.029842136 = weight(_text_:22 in 2205) [ClassicSimilarity], result of:
          0.029842136 = score(doc=2205,freq=2.0), product of:
            0.12855195 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03670994 = 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)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Date: 10. 9.2000 17:38:22

O'Neill, E.T.: FRBR: Functional requirements for bibliographic records application of the entity-relationship model to Humphry Clinker (2002) 0.00

0.0041447417 = product of:
  0.012434225 = sum of:
    0.012434225 = product of:
      0.02486845 = sum of:
        0.02486845 = weight(_text_:22 in 2434) [ClassicSimilarity], result of:
          0.02486845 = score(doc=2434,freq=2.0), product of:
            0.12855195 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03670994 = queryNorm
            0.19345059 = fieldWeight in 2434, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2434)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Date: 10. 9.2000 17:38:22

Search (9 results, page 1 of 1)

Authors

Years

Types

Themes