Search (16 results, page 1 of 1)

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Source

International cataloguing and bibliographic control. 17(1988), S.3-6

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Abstract

A bibliographic relationship is an association between two or more bibliographic items or works. In an effort to provide the theoretical base for a conceptual model of the library catalog, past and future, the bibliographic relationship is examined here in detail. In this first of a series of reports, a taxonomy of bibliographic relationships is derived from an analysis of cataloging rules and types of bibliographic items.

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Abstract

Reports on an analytical study to examine the cataloguing rules in AACR2 to reveal practices for indicating bibliographic relationships in cataloguing records and identify types of relationships. Relationships defined and investigated were: equivalence; derivative; descriptive; whole-part; accompanying; sequential; and shared characteristic relationships.Each type of bibliographic relationship has had several linking devices used to connect bibliographic entities. The technology available to create and maintain a catalogue has greatly influenced the types of linking devices included in the catalogue and prescribed in cataloguing rules

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Abstract

The realm of conceptual modeling of the bibliographic universe presents another view of the theoretical foundations of bibliographic relationships as reflected in cataloging rules and practices. Linking devices used to indicate bibliographic relationships in past and present catalogs will continue to evolve wich changes in technologies that are used to create catalogs.

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Source

International cataloguing and bibliographic control. 29(2000) no.1, S.14-15

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Abstract

The conceptual model known as "FRBR" (Functional Requirements for Bibliographic Records) reminds us of the basic elements in describing materials in the bibliographic universe, the inter-relationships, and the fundamental user tasks that we are trying to address when we create library catalogs. This model provides a new perspective on cataloging that should influence the design of future systems, cataloging codes, and cataloging practices. This paper explores current activities to utilize the FRBR model within cataloging principles, cataloging codes, and cataloging systems, and offers questions, visions, and suggests some next steps.

Source

Functional Requirements for Bibliographic Records (FRBR): hype or cure-all. Ed. by P. le Boeuf,

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Source

Proceedings of the Bicentennial Conference an Bibliographic Control for the new Millennium

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Abstract

Barbara B. Tillett discusses her career, including her roles as Director, Integrated Library System Program Office, and Chief, Cataloging Policy and Support Office, at the Library of Congress, and her work as a researcher in the area of bibliographic relationships. Topics include the following: current ILS functionality, benefits, and losses; LC's activities in digital futures planning; development of the Functional Requirements for Bibliographic Records; her role in the Joint Steering Committee for Revision of AACR, her part in writing proposals and responses to proposals sent to JSC, and JSC initiatives of the past few years; her work in IFLA and other international organizations and projects; the possible development of a connection between existing international authority files; and other aspects of the emerging internationalization in library catalogs.

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Abstract

Die Deutsche Bibliothek, the Library of Congress, and OCLC Online Computer Library Center are jointly developing a virtual international authority file (VIAF) for personal names which links authority records from the world's national bibliographic agencies and will be made freely available on the Web. The goals of the project are to prove the viability of automatically linking authority records from different national authority files and to demonstrate its benefits. The authority and bibliographic files from the Library of Congress and Die Deutsche Bibliothek were used to create the initial VIAF which contains over six million names with over a half million links. A key aspect of the project was the development of automated name matching algorithms which use information from both authority records and the corresponding bibliographic records. The practicality of algorithmically linking the personal names between national authority files was demonstrated; seventy percent of the authority records for personal names common to both files were automatically linked with an error rate of less than one percent. The long-term goal of the VIAF project is to combine the authoritative names from many national libraries and other significant sources into a shared global authority service.

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Abstract

Explores the opportunities for libraries to contribute to the proposed global "Semantic Web." Library name and subject authority files, including work that IFLA has done related to a new view of "Universal Bibliographic Control" in the Internet environment and the work underway in the U.S. and Europe, are making a reality of the virtual international authority file on the Web. The bibliographic and authority records created according to AACR2 reflect standards for metadata that libraries have provided for years. New opportunities for using these records in the digital world are described (interoperability), including mapping with Dublin Core metadata. AACR2 recently updated Chapter 9 on Electronic Resources. That process and highlights of the changes are described, including Library of Congress' rule interpretations.

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Abstract

Authority control is necessary for meeting the catalog's objectives of enabling users to find the works of an author and to collocate all works of a person or corporate body. This article looks at the current state of authority control as compared to the visions of the 1979 LITA (Library Information and Technology Association) Institutes and the 1984 Authority Control Interest Group. It explores a new view of IFLA's Universal Bibliographic Control (UBC) and a future vision of a virtual international authority file as a building block for the Semantic Web and reinforces the importance of authority control to improve the precision of searches of large databases or the Internet.

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Abstract

Librarians in the United States always seem to be trying to reduce their costs and share resources through various centralized or cooperative endeavors. Early cooperative cataloging efforts, prior to 1967 when the MARC format made its appearance and automation took off, clearly recognized the need to create a shared national resource of bibliographic records. Yet, the dreams of cataloging it once for all turned into nightmares over and over as many schemes were tried and failed. However, some schemes succeeded and millions of items were cataloged through these early efforts. The promise of our preliminary steps in cooperative cataloging during the pre-automation era sparked our imaginations and raised our hopes for the future.

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Abstract

RDA was created in response to complaints about the Anglo-American Cataloguing Rules, especially the call for a more international, principle-based content standard that takes the perspective of the conceptual models of FRBR (Functional Requirements for Bibliographic Records) and FRAD (Functional Requirements for Authority Data). The past and ongoing process for continuous improvement to RDA is through the Joint Steering Committee for Development of RDA (known as the JSC, but recently renamed the RDA Steering Committee - RSC) to make RDA even more international and principle-based.

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Abstract

Bibliographic data is used to describe resources held in the collections of libraries, archives and museums. That data is mostly available on the Web today and mostly as linked data. Also on the Web are the controlled vocabulary systems of name authority files, like the Virtual International Authority File (VIAF), classification systems, and subject terms. These systems offer their own linked data to potentially help users find the information they want - whether at their local library or anywhere in the world that is willing to make their resources available. We have found it beneficial to merge authority data for names on a global level, as the entities are relatively clear. That is not true for subject concepts and terminology that have categorisation systems developed according to varying principles and schemes and are in multiple languages. Rather than requiring everyone in the world to use the same categorisation/classification system in the same language, we know that the Web offers us the opportunity to add descriptors assigned around the world using multiple systems from multiple perspectives to identify our resources. Those descriptors add value to refine searches, help users worldwide and share globally what each library does locally.

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Date

10. 9.2000 17:38:22