Search (128 results, page 1 of 7)

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Source

OCLC systems and services. 9(1993) no.3, S.20-22

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Abstract

Twenty-five years of research in expert systems for descriptive cataloging and related areas are reviewed. Researchers who developed prototype expert cataloging systems in the 1980s found that cataloging rules are extremely comprehensive and complicated, but still insufficient to permit these systems accurate cataloging results. Those researchers also identified smaller areas that need to be pursued for successful implementation of expert cataloging systems. Subsequent research has focused on narrower areas. Cataloging rules were studied and more was learned about problems with their logic structure and organization. Another focus was optical reading of bibliographic elements in documents. Categories of responsibility and graphic design continue to pose problems. The visual characteristics of documents were studied to understand more about the automatic recognition of bibliographic elements necessary for the bibliographic description of documents. The systematic study of the cataloging process, necessary for development of expert systems, may result in improvement of manual working procedures and enrich the education of new catalogers.

Date

10. 9.2000 17:38:22

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Abstract

Today's increasing use of electronic documents raises the question: will it be necessary to change the core concepts of author and work within the tradition of Anglo-American Cataloging Rules when dealing with electronic documents? Describes the current definition of author and work as given in the traditional AACR and presents 2 systems working with electronic documents, electronic office systems and groupware

Source

New library world. 95(1994) no.1115, S.22-25

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Abstract

Offers advice on avaluating alternative cataloguing sources. The steps should be: identify the possible providers; network for advice; test or sample attractive systems; develop criteria based on library size, type and location (e.g. cost and equipment needs, currency of records, types of materials accessed, customer service and reputation of vendor, impact on staff/time and other library services and ability to share or network information); and evaluate the possible services; and implement the new service

Date

17.10.1995 18:22:54

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Abstract

Describes the origins of the CATaloguing and Retrieval of Information Over Network Applications (CATRIONA) Study in the BUBL Subject Tree service and nots its aims: to investigate the requirements for developing procedures and applications for cataloguing and retrieval of networked resources (particularly via the Internet); and to explore the feasibility of a collaborative project to develop and integrate them with existing library systems. The project established that a distributed catalogue of networked resources integrated with standard Z39.50 library system OPAC interfaces with information on hard copy resources is already a practical proposition at a basic level. Notes that at least one Z30.50 OPAC client can searcg remote Z39.50 OPACs, retrieve USMARC records with URLs in MARC field 856

Series

Cataloging and classification quarterly; vol.22, nos.3/4

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Source

Serials librarian. 22(1992), S.371-391

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Abstract

Reviews literature on the main expert systems used in descriptive cataloguing. Discusses the features and problems of the three types of systems which have developed: advisory systems, systems to create bibliographic records and systems to carry out original cataloguing. The quantity and complexity of the rules of a cataloguing code make it difficult for them to be incorporated into the knowledge base of an expert system

Footnote

Übers. des Titels: Expert systems and descriptive cataloguing: a literature review

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Date

22. 1.2000 19:36:10
22. 1.2000 19:40:40

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Source

Cataloging and classification quarterly. 13(1991) no.2, S.3-22

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Pages

22 S

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Date

21. 9.1996 16:03:22

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Abstract

Provides an overview of the potential value expert systems have for serials cataloguing. Defines an expert systems and discusses its advantages. Provides criteria for determining the suitability of a project for use with an expert system. discusses 4 technical services examples: AACR2; classification, duplicate record detection and merging; and shelflisting. Suggets ways in which cataloguers can get involved in the development of expert systems

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Abstract

The motivation of decreasing cataloging costs by minimizing the role of the professional librarian in the cataloging process ha led to experiments in the application of expert systems to cataloging. Systems have been developed to accomplish specific elements of the cataloging process through human-machine interface or through automatic reading and interpretation of title pages. All of the systems developed thus far require a human cataloger to participate in, monitor, and/or complete the cataloging process. Furthermore, the expert systems developed for descriptive cataloging are based on the logic and rules of AACR2 and its dependence on title page information, neither of which may be relevant in their current form as cataloging comes to terms with electronic publishing and full-text retrieval of information.

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Date

15. 6.1996 18:06:22

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Abstract

Rare book cataloguers have on various occasions expressed frustration that their carefully constructed rare book records 'disappear' into 'vanilla' catalogues designed and maintained by system vendors or by local system staff with only the most general knowledge of cataloguing. Reports the results of a 1993 survey of online systems used for rare book cataloguing and takes a first step toward making a set of recommendations regarding the display and indexing of rare book records in such systems

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Footnote

Rez. in: International cataloguing and bibliographic control 22(1993) no.4, S.72 (R. Templeton); Technical services quarterly 11(1994) no.3, S.91-92 (P. Holzenberg)

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Date

27.11.1995 17:07:22

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Source

Information and librarianship. 22(1996) no.1, S.33-35

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Source

Journal of academic librarianship. 22(1996) no.1, S.33-43

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Date

21. 9.1996 16:03:22