Search (12 results, page 1 of 1)

Mitchell, J.S.; Zeng, M.L.; Zumer, M.: Extending models for controlled vocabularies to classification systems : modeling DDC with FRSAD (2011) 0.03

0.032626342 = product of:
  0.065252684 = sum of:
    0.065252684 = product of:
      0.13050537 = sum of:
        0.13050537 = weight(_text_:2011 in 4092) [ClassicSimilarity], result of:
          0.13050537 = score(doc=4092,freq=7.0), product of:
            0.25410342 = queryWeight, product of:
              4.9694557 = idf(docFreq=834, maxDocs=44218)
              0.051133048 = queryNorm
            0.5135915 = fieldWeight in 4092, product of:
              2.6457512 = tf(freq=7.0), with freq of:
                7.0 = termFreq=7.0
              4.9694557 = idf(docFreq=834, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4092)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Content: EPC Exhibit 134-25.1; May 13, 2011. To be presented at Classification & Ontology: Formal Approaches and Access to Knowledge, The Hague, 19-20 September 2011.
Year: 2011

Zumer, M.: FRSAD: challenges of modeling the aboutness (2011) 0.03

0.029902536 = product of:
  0.059805073 = sum of:
    0.059805073 = product of:
      0.119610146 = sum of:
        0.119610146 = weight(_text_:2011 in 4787) [ClassicSimilarity], result of:
          0.119610146 = score(doc=4787,freq=3.0), product of:
            0.25410342 = queryWeight, product of:
              4.9694557 = idf(docFreq=834, maxDocs=44218)
              0.051133048 = queryNorm
            0.47071442 = fieldWeight in 4787, product of:
              1.7320508 = tf(freq=3.0), with freq of:
                3.0 = termFreq=3.0
              4.9694557 = idf(docFreq=834, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4787)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Year: 2011

Mitchell, J.S.; Zeng, M.L.; Zumer, M.: Extending models for controlled vocabularies to classification systems : modelling DDC with FRSAD (2011) 0.03

0.027574293 = product of:
  0.055148587 = sum of:
    0.055148587 = product of:
      0.11029717 = sum of:
        0.11029717 = weight(_text_:2011 in 4828) [ClassicSimilarity], result of:
          0.11029717 = score(doc=4828,freq=5.0), product of:
            0.25410342 = queryWeight, product of:
              4.9694557 = idf(docFreq=834, maxDocs=44218)
              0.051133048 = queryNorm
            0.4340641 = fieldWeight in 4828, product of:
              2.236068 = tf(freq=5.0), with freq of:
                5.0 = termFreq=5.0
              4.9694557 = idf(docFreq=834, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4828)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Source: Classification and ontology: formal approaches and access to knowledge: proceedings of the International UDC Seminar, 19-20 September 2011, The Hague, The Netherlands. Eds.: A. Slavic u. E. Civallero
Year: 2011

Zumer, M.; O'Neill, E.T.: Modeling aggregates in FRBR (2012) 0.02
```
0.020927416 = product of:
  0.041854832 = sum of:
    0.041854832 = product of:
      0.083709665 = sum of:
        0.083709665 = weight(_text_:2011 in 1913) [ClassicSimilarity], result of:
          0.083709665 = score(doc=1913,freq=2.0), product of:
            0.25410342 = queryWeight, product of:
              4.9694557 = idf(docFreq=834, maxDocs=44218)
              0.051133048 = queryNorm
            0.32943147 = fieldWeight in 1913, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.9694557 = idf(docFreq=834, maxDocs=44218)
              0.046875 = fieldNorm(doc=1913)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
```
Abstract

In the bibliographic environment, the term aggregate is used to describe a bibliographic entity formed by combining distinct bibliographic units together. Aggregates are a large and growing class of information resources-up to twenty percent of the bibliographic records in OCLC's WorldCat may represent aggregates. The Functional Requirements for Bibliographic Records: Final Report only briefly references aggregates. Difficulties and inconsistencies in the application of the FRBR model to aggregates have been identified as a significant impediment to FRBR implementation. To address the issue, the FRBR Review Group established a Working Group on Aggregates which completed its charge and submitted its final report in 2011. The Working Group proposed that an aggregate be defined as a "manifestation embodying multiple distinct expressions". This paper examines the proposed definition and explores how aggregates can be modeled.

Zumer, M.; Clavel, G.: EDLproject : one more step towards the European digtial library (2007) 0.02

0.020783465 = product of:
  0.04156693 = sum of:
    0.04156693 = product of:
      0.08313386 = sum of:
        0.08313386 = weight(_text_:22 in 3184) [ClassicSimilarity], result of:
          0.08313386 = score(doc=3184,freq=2.0), product of:
            0.17905922 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051133048 = queryNorm
            0.46428138 = fieldWeight in 3184, 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=3184)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Content: Vortrag anläasslich des Workshops: "Extending the multilingual capacity of The European Library in the EDL project Stockholm, Swedish National Library, 22-23 November 2007".

Mitchell, J.S.; Zeng, M.L.; Zumer, M.: Modeling classification systems in multicultural and multilingual contexts (2012) 0.01
```
0.0146961305 = product of:
  0.029392261 = sum of:
    0.029392261 = product of:
      0.058784522 = sum of:
        0.058784522 = weight(_text_:22 in 1967) [ClassicSimilarity], result of:
          0.058784522 = score(doc=1967,freq=4.0), product of:
            0.17905922 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051133048 = queryNorm
            0.32829654 = fieldWeight in 1967, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=1967)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
```
Abstract

This paper reports on the second part of an initiative of the authors on researching classification systems with the conceptual model defined by the Functional Requirements for Subject Authority Data (FRSAD) final report. In an earlier study, the authors explored whether the FRSAD conceptual model could be extended beyond subject authority data to model classification data. The focus of the current study is to determine if classification data modeled using FRSAD can be used to solve real-world discovery problems in multicultural and multilingual contexts. The paper discusses the relationships between entities (same type or different types) in the context of classification systems that involve multiple translations and /or multicultural implementations. Results of two case studies are presented in detail: (a) two instances of the DDC (DDC 22 in English, and the Swedish-English mixed translation of DDC 22), and (b) Chinese Library Classification. The use cases of conceptual models in practice are also discussed.
Riva, P.; Zumer, M.: Introducing the FRBR library reference model (2015) 0.01
```
0.013951611 = product of:
  0.027903222 = sum of:
    0.027903222 = product of:
      0.055806443 = sum of:
        0.055806443 = weight(_text_:2011 in 2094) [ClassicSimilarity], result of:
          0.055806443 = score(doc=2094,freq=2.0), product of:
            0.25410342 = queryWeight, product of:
              4.9694557 = idf(docFreq=834, maxDocs=44218)
              0.051133048 = queryNorm
            0.21962099 = fieldWeight in 2094, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.9694557 = idf(docFreq=834, maxDocs=44218)
              0.03125 = fieldNorm(doc=2094)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
```
Abstract

The FR family of conceptual models has grown to include three separate models prepared independently over many years by different working groups: FRBR for bibliographic data, FRAD for authority data, and FRSAD for subject authority data. Even as FRAD and FRSAD were being finalized in 2009-2010, it became clear that it would be necessary to combine or consolidate the FR family into a single coherent model to clarify the understanding of the overall model and remove barriers to its adoption. The FRBR Review Group has been working towards this since 2011, constituting a Consolidation Editorial Group in 2013. The consolidation task involves not only spelling out how the three existing models fit together, but requires taking a fresh look at the models to incorporate insights gained since their initial publications. This paper, based directly on the work of the Consolidation Editorial Group, provides the first public report of the consolidated model, tentatively referred to as the FRBR-Library Reference Model (FRBR-LRM), and the guiding principles that have been applied in its development.
Mitchell, J.S.; Zeng, M.L.; Zumer, M.: Modeling classification systems in multicultural and multilingual contexts (2014) 0.01
```
0.0122467745 = product of:
  0.024493549 = sum of:
    0.024493549 = product of:
      0.048987098 = sum of:
        0.048987098 = weight(_text_:22 in 1962) [ClassicSimilarity], result of:
          0.048987098 = score(doc=1962,freq=4.0), product of:
            0.17905922 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051133048 = queryNorm
            0.27358043 = fieldWeight in 1962, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1962)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
```
Abstract

This article reports on the second part of an initiative of the authors on researching classification systems with the conceptual model defined by the Functional Requirements for Subject Authority Data (FRSAD) final report. In an earlier study, the authors explored whether the FRSAD conceptual model could be extended beyond subject authority data to model classification data. The focus of the current study is to determine if classification data modeled using FRSAD can be used to solve real-world discovery problems in multicultural and multilingual contexts. The article discusses the relationships between entities (same type or different types) in the context of classification systems that involve multiple translations and/or multicultural implementations. Results of two case studies are presented in detail: (a) two instances of the Dewey Decimal Classification [DDC] (DDC 22 in English, and the Swedish-English mixed translation of DDC 22), and (b) Chinese Library Classification. The use cases of conceptual models in practice are also discussed.

Zumer, M.: Guidelines for (electronic) national bibliographies : work in progress (2005) 0.01

0.012123688 = product of:
  0.024247376 = sum of:
    0.024247376 = product of:
      0.048494752 = sum of:
        0.048494752 = weight(_text_:22 in 4346) [ClassicSimilarity], result of:
          0.048494752 = score(doc=4346,freq=2.0), product of:
            0.17905922 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051133048 = queryNorm
            0.2708308 = fieldWeight in 4346, 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=4346)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 1.11.2005 18:56:22

Golub, K.; Tudhope, D.; Zeng, M.L.; Zumer, M.: Terminology registries for knowledge organization systems : functionality, use, and attributes (2014) 0.01

0.010391733 = product of:
  0.020783465 = sum of:
    0.020783465 = product of:
      0.04156693 = sum of:
        0.04156693 = weight(_text_:22 in 1347) [ClassicSimilarity], result of:
          0.04156693 = score(doc=1347,freq=2.0), product of:
            0.17905922 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051133048 = queryNorm
            0.23214069 = fieldWeight in 1347, 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=1347)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 22. 8.2014 17:12:54

Zeng, M.L.; Gracy, K.F.; Zumer, M.: Using a semantic analysis tool to generate subject access points : a study using Panofsky's theory and two research samples (2014) 0.01

0.010391733 = product of:
  0.020783465 = sum of:
    0.020783465 = product of:
      0.04156693 = sum of:
        0.04156693 = weight(_text_:22 in 1464) [ClassicSimilarity], result of:
          0.04156693 = score(doc=1464,freq=2.0), product of:
            0.17905922 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051133048 = queryNorm
            0.23214069 = fieldWeight in 1464, 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=1464)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Source: Knowledge organization in the 21st century: between historical patterns and future prospects. Proceedings of the Thirteenth International ISKO Conference 19-22 May 2014, Kraków, Poland. Ed.: Wieslaw Babik

O'Neill, E.; Zumer, M.; Mixter, J.: FRBR aggregates : their types and frequency in library collections (2015) 0.01

0.010391733 = product of:
  0.020783465 = sum of:
    0.020783465 = product of:
      0.04156693 = sum of:
        0.04156693 = weight(_text_:22 in 2610) [ClassicSimilarity], result of:
          0.04156693 = score(doc=2610,freq=2.0), product of:
            0.17905922 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051133048 = queryNorm
            0.23214069 = fieldWeight in 2610, 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=2610)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 10. 9.2000 17:38:22

Search (12 results, page 1 of 1)

Authors

Years

Types

Themes