Search (8 results, page 1 of 1)

  • × author_ss:"O'Neill, E.T."
  • × theme_ss:"Formalerschließung"
  1. O'Neill, E.T.: FRBR: Functional requirements for bibliographic records application of the entity-relationship model to Humphry Clinker (2002) 0.02
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    Abstract
    The report from the IFLA (International Federation of Library Associations and Institutions) Study Group on the Functional Requirements for Bibliographic Records (FRBR) recommended a new approach to cataloging based on an entity-relationship model. This study examined a single work, The Expedition of Humphry Clinker, to determine benefits and drawbacks associated with creating such an entity-relationship model. Humphry Clinker was selected for several reasons - it has been previously studied, it is widely held, and it is a work of mid-level complexity. In addition to analyzing the bibliographic records, many books were examined to ensure the accuracy of the resulting FRBR model. While it was possible to identify works and manifestations, identifying expressions was problematic. Reliable identification of expressions frequently necessitated the examination of the books themselves. Enhanced manifestation records where the roles of editors, illustrators, translators, and other contributors are explicitly identified may be a viable alternative to expressions. For Humphry Clinker, the enhanced record approach avoids the problem of identifying expressions while providing similar functionality. With the enhanced manifestation record, the three remaining entity-relationship structures - works, manifestations, and items - the FRBR model provides a powerful means to improve bibliographic organization and navigation.
    Date
    10. 9.2000 17:38:22
    Type
    a
  2. Zumer, M.; O'Neill, E.T.: Modeling aggregates in FRBR (2012) 0.00
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    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.
    Content
    Contribution to a special issue "The FRBR family of conceptual models: toward a linked future"
    Type
    a
  3. O'Neill, E.T.: ¬The FRBRization of Humphry Clinker : a case study in the application of IFLA's Functional Requirements for Bibliographic Records (FRBR) (2002) 0.00
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    Abstract
    The goal of OCLC's FRBR projects is to examine issues associated with the conversion of a set of bibliographic records to conform to FRBR requirements (a process referred to as "FRBRization"). The goals of this FRBR project were to: - examine issues associated with creating an entity-relationship model for (i.e., "FRBRizing") a non-trivial work - better understand the relationship between the bibliographic records and the bibliographic objects they represent - determine if the information available in the bibliographic record is sufficient to reliably identify the FRBR entities - to develop a data set that could be used to evaluate FRBRization algorithms. Using an exemplary work as a case study, lead scientist Ed O'Neill sought to: - better understand the relationship between bibliographic records and the bibliographic objects they represent - determine if the information available in the bibliographic records is sufficient to reliably identify FRBR entities.
  4. O'Neill, E.T.; Lavoie, B.F.: Bibliographic control for the Web (2000) 0.00
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    Type
    a
  5. Hickey, T.B.; O'Neill, E.T.; Toves, J.: Experiments with the IFLA Functional Requirements for Bibliographic Records (FRBR) (2002) 0.00
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    Abstract
    OCLC is investigating how best to implement IFLA's Functional Requirements for Bibliographic Records (FRBR). As part of that work, we have undertaken a series of experiments with algorithms to group existing bibliographic records into works and expressions. Working with both subsets of records and the whole WorldCat database, the algorithm we developed achieved reasonable success identifying all manifestations of a work.
    Type
    a
  6. O'Neill, E.T.: ¬The impact of research on the development of FRBR (2007) 0.00
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    Type
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  7. O'Neill, E.T.; McClain, P.: Copy Cataloging Practices : Use of the Call Number by Dewey Libraries (2001) 0.00
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    Type
    a
  8. Hickey, T.B.; O'Neill, E.T.: FRBRizing OCLC's WorldCat (2004) 0.00
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    a