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Martinez, A.M.: Control de autoridades en catalogos en linea (1997) 0.03

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Abstract: A review of the literature. Authority control is intended to improve precision and recall but high failure rates detected during online catalogue searches by end users has given rise to debate about whether the time and effort involved in this approach is justified. Suggested solutions include using a combination of indexing techniques, increasing access points, greater standardisation of formats and more powerful software. Cooperative programmes at national and international levels can reduce costs. In Latin America some libraries use US / European formats, while others have developed their own local or regional systems; the whole situation needs to be reviewed to resolve the anomalies
Footnote: Übers. des Titels: Control of authorities in online catalogues

Frias, J.A.: Sistemas expertos y catalogacion descriptiva : revision bibliografica (1996) 0.02

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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

Frias, J.A.: ¬La estructura conceptual del registro bibliografico : una revision (1996) 0.00
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Abstract

It is assumed that the conceptual structure of bibliographic records is based on the knowledge of user needs. In applying the entity-relationship model to the library catalogue the authority file and bibliographic records can be viewed as attributes, and the links between records and elements as relationships. Outlines the bibliographic relationships of the UNIMARC format, the analysis of hierarchical relationships carried out by Goosens and Mazur-Rzesos, and the typology of bibliographic documents established by McCallum. Presents 7 types of relationships developed by Tillet and gives results of an empirical study carried out to establish the extent and features of bibliographic relationships in the computerized catalogue of the Library of Congress

Footnote

Übers. des Titels: The conceptual structure of the bibliographic record
Frias, J.A.: Origines de la ISBD (1996) 0.00
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Abstract

Account of the development of ISBD for cataloguing, focusing chiefly on the IFLA programme initiated at the International Meeting of Cataloguing Experts held in Copenhagen in 1969, which resulted in the 1974 1st official ed. of ISBD(M) for monographs. Versions were developed separately for serials (S), cartographic materials (CM) and non-book materials (NBM), resulting in incompatibilities resolved by the creation of a new general ISBD structure (G) in 1977. Since then new editions of (M), (S), (CM) and (NBM) have been produced, together with versions for printed music (PM) and ancient materials (A). The basic concepts of independence and uniformity underpin ISBD structure

Footnote

Übers. des Titels: Origins of ISBD
Comeche, J.A.M.: Clasificaciones documentales y procesos informativos : una via de racionalizacion (1997) 0.00
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Abstract

Outlines the more important typologies used to categorize documents between 1960-1990 using criteria such as media, primary and secondary publications and level of publication - published or unpublished materials. Contrasts these typologies with one obtained by applying a model of a documentary chain, with the aim of provoking a constructive debate leading to the standardization of the terminology

Footnote

Übers. des Titels: Document categories and information processes: a way of rationalization
Frias, J.A.; Alvarez, M.I.P.: ¬La ordenacion de los asientos bibliograficos en los catalogos : Hacia una normativa internacional (1995) 0.00
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Abstract

Considers the issues of the filing order of bibliographic catalog entries as it relates to information retrieval. Discusses the main problems created by filing order in computerized catalogues and analyses the codes drawn up by the Library of Congress, the British Library and the American Library Association. Describes the efforts made by IFLA and ISO to arrive at greater international Uniformity of filing order rules. The resulting standards ISO 7154-1983 (Bibliographic filing principles) and ISO/TR 8393-1985 (Bibliographic filing rules) are described. Discusses the position of Spanish cataloguing rules in relation to these international standards

Footnote

Übers. des Titels: Filing order of bibliographic entries in catalogues: towards an international standard
Pelayo, J.J.J.; Cano, F.J.B.: Propuesta para la optimizacion de asientos catalograficos en catalogos en linea de primera generacion (1997) 0.00
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Abstract

Makes a proposal for the optimization of first generation online catalogues which tries to unify the different institutional projects for the establishment of simplified ISBD standards and MARC formats, as well as the results of occasional studies and researches on cataloguing codification. Offers a feasible solution, for immediate application, for a definitive transition from card catalogue to automated catalogue

Footnote

Übers. des Titels: Proposal for the optimization of catalogue records in online catalogues

Gracia, M.J.P.: Aproximacion a la catalogacion de documentos electronicos de acceso remoto (1997) 0.00

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Abstract: Analyses general problems of organizing Internet resources and retrieval and of the different atempts to solve it. considers the possible approaches available for research libraries and the Spanish standards and guidelines for remote access computer archives
Footnote: Übers. des Titels: An approach to the cataloguing of Internet resources

Ruiz-Perez, R.: Clasificacion y caracterizacion de las entidades : una propuesta para su tratamiento catalografico (1998) 0.00

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Abstract: Defines some problems and proposes methods for the classification and characterization of corporate authors on the basis of aspects that have caused the greatest problems in the past: jurisdictional area; its peculiarity, nature or condition; and its organizational chart within a hierarchical structure. Explains the resulting classification and characterization of corporate authors with examples

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