Search (35 results, page 1 of 2)

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Source

Extensions and corrections to the UDC. 22(2000), S.49-75

Type

a

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Abstract

This paper looks at current trends in knowledge organization research, concentrating an universal systems, mapping vocabularies and interoperability concerns, problems of blas, the Internet and search engines, resource discovery, thesauri and visual presentation. Some Problems facing researchers at the present time are discussed. It is accompanied by a bibliography of recent work in the field.

Date

10. 6.2004 19:22:56

Type

a

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Abstract

Survey on the activities going to develop the UDC into a fully faceted classification system according to the Recommendations of the UDC Management Board. A Master Reference File (MRF) has been created from which any publisher or insitution may develop its own versions according to the requests of its clientele. The UDC Technical Director at the FID Headquarters in The Hague maintains the file. An Editorial Board and an Editor in Chief was appointed. Extensions and Corrections are being published. Examples are given on ongoing revision work in the classes for Astronomy, Linguistics and Philology as well as in Medicine. Cooperation with the Editors of the Bliss Classification and the DDC exists

Source

Knowledge organization. 22(1995) no.2, S.64-69

Type

a

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Abstract

The death of Brian Vickery sees a great era of classification research coming towards an end. Born in Australia, he completed his schooling in England, before going up to Brasenose to read Chemistry just before the outbreak of the Second World War. Brian was never in the services, but after Oxford he worked as a chemist in the Royal Ordnance Factory from 1941-45. After the War he became a librarian at Imperial Chemical Industries (ICI). He was a delegate at the Royal Society Scientific Information Conference held in 1948. One of the offshoots of that conference was the formation of a small committee of scientists under the leadership of Professor J.D. Bernal, to make a study of library classification. After two years of discussions, they elicited the assistance of Jack Wells, then editor of the British National Bibliography, and Brian. They circularized a group of colleagues and convened a meeting in February 1952 which led to the formation of the Classification Research Group. As is well known, this Group, all practising librarians, were to exert a groundbreaking influence on the organization and retrieval of information.

Date

22. 7.2010 19:32:06

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a

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a

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Source

The future of classification. Ed. R. Marcella u. A. Maltby

Type

a

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Abstract

Achieving widespread agreement on subject organization is a complex task, and a challenge greater than that of creating a standard bibliographic description for international exchange-the goal of Universal Bibliographic Control (UBC). This article traces the history of the Universal Decimal Classification (UDC), its relationship with other schemes, and opportunities for further collaboration.

Footnote

Beitrag in einem special issue: Is there a catalog in your future? Celebrating Nancy J. Williamson: Scholar, educator, colleague, mentor

Type

a

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Abstract

This paper looks at the problems raised by maintaining an Area Table in a general scheme of classification. It examines the tools available to assist in producing a standardized listing and demonstrates how recent developments in the Universal Decimal Classification enable users to have a retrieval tool suitable for use in a networked environment which acts as both a gazetteer and a classification.

Content

1. Introduction The representation of place in classification schemes presents a number of problems. This paper examines some of them and presents different ways in which a solution may be sought. Firstly, what is meant by place? The simple answer is a geographical area, large or small. The reality is not so simple. Place, or Topos to Aristotle was more than just an area, it was a state of mind. But even staying an the less philosophical plane, the way in which a place can be expressed is infinitely variable. Toponymy is a well defined field of study, comparable with taxonomy in the biological sciences. It comprehends the proper name by which any geographical entity is known, and part of the world, feature of earth's surface, organic aggregate (reef, forest) an organizational unit (country, borough, diocese), limits of Earth (poles, hemispheres) parts of Earth (oceans, continents), lakes, mountain passes, capital cities or sea parts.

Type

a

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Abstract

This paper explores the feasibility of using the Universal Decimal Classification's revised religion scheme as the framework for an alternative view of 200 Religion in the Dewey Decimal Classification, and as a potential model for future revision. The study investigates the development of a top-level crosswalk between the two systems, and a detailed mapping using Buddhism as a case study.

Source

Knowledge organization for a global learning society: Proceedings of the 9th International ISKO Conference, 4-7 July 2006, Vienna, Austria. Hrsg.: G. Budin, C. Swertz u. K. Mitgutsch

Type

a

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Abstract

After a short presentation of major background principles used in BSO construction, the authors consider the most important structural peculiarities and spheres of application of this system. Some specific remarks deal with subdivisions within several major headings. In general, the BSO is viewed as a reasonable and up-to-date structural outline of modern knowledge and a useful tool to interconnect or switch between information systems

Type

a

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Abstract

UDC is used by a number of national bibliographies but it can not be described as a standard. Explores reasons which hinders its use. Gives reason why it has not achieved international status discussing the application of the classification and its management. Decribes recent efforts to improve the situation

Source

Standards for the international exchange of bibliographic information: papers presented at a course held at the School of Library, Archive and Information Studies, University College, London, 3-18 August 1990. Ed.: I.C. McIlwaine

Type

a

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Abstract

An exploratory and experimental study for the purpose of testing a methodology which might be used to restructure the UDC class by class. The study uses the facet framework established in the Bliss Bibliographic Classification, 2nd ed., as the basis for the restructuring and the research is being carried out using the discipline 'medical sciences'. A thesaurus will be derived from the restructured scheme which will act as an index to it. In a broader context this research is an attempt to see how far it is possible to take the knowledge base of one classification scheme and impose the structure of another scheme on it

Type

a

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Abstract

Proposal for a drastic, fully faceted, reconstruction of class 61 - medical sciences - of the UDC

Type

a

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Abstract

Prior to the OPAC many institutions devised classifications to suit their special needs. Others expanded or altered general schemes to accommodate specific approaches. A driving force in the creation of these classifications was the Classification Research Group, celebrating its golden jubilee in 2002, whose work created a framework and body of principles that remain valid for the retrieval needs of today. The paper highlights some of these special schemes and highlights the fundamental principles which remain valid. 1. Introduction The distinction between a general and a special classification scheme is made frequently in the textbooks, but is one that it is sometimes difficult to draw. The Library of Congress classification could be described as the special classification par excellence. Normally, however, a special classification is taken to be one that is restricted to a specific subject, and quite often used in one specific context only, either a library or a bibliographic listing or for a specific purpose such as a search engine and it is in this sense that I propose to examine some of these schemes. Today, there is a widespread preference for searching an words as a supplement to the use of a standard system, usually the Dewey Decimal Classification (DDC). This is enhanced by the ability to search documents full-text in a computerized environment, a situation that did not exist 20 or 30 years ago. Today's situation is a great improvement in many ways, but it does depend upon the words used by the author and the searcher corresponding, and often presupposes the use of English. In libraries, the use of co-operative services and precatalogued records already provided with classification data has also spelt the demise of the special scheme. In many instances, the survival of a special classification depends upon its creaior and, with the passage of time, this becomes inevitably more precarious.

Type

a

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a

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Abstract

The genesis of the Group: In 1948, as part of the post-war renewal of library services in the United Kingdom, the Royal Society organized a Conference on Scientific Information.' What, at the time, must have seemed a minute part of the grand plan, but was later to have a transforming effect on the theory of knowledge organization throughout the remainder of the century, was the setting up of a standing committee of a small group of specialists to investigate the organization and retrieval of scientific information. In 1950, the secretary of that committee, J.D. Bernal, suggested that it might be appropriate to ask a group of librarians to do a study of the problem. After a couple of years of informal discussion it was agreed, in February 1952, to form a Classification Research Group - the CRG as it has become known to subsequent generations. The Group published a brief corporate statement of its views in the Library Association Record in June 1953 and submitted a memorandum to the Library Association Research Committee in May 1955, entitled "The need for a faceted classification as the basis of all methods of information retrieval". This memorandum was published in the proceedings of what has become known as the "Dorking Conference" in 1957. Of the original fifteen members, four still belong to the Group, three of whom are in regular attendance: Eric Coates, Douglas Foskett and Jack Mills. Brian Vickery ceased attending regularly in the 1960s but has retained his interest in their doings: he was present at the 150th celebratory meeting in 1984 and played an active part in the "Dorking revisited" conference held in 1997. The stated aim of the Group was 'To review the basic principles of bibliographic classification, unhampered by allegiance to any particular published scheme' and it can truly be stated that the work of its members has had a fundamental influence on the teaching and practice of information retrieval. It is paradoxical that this collection of people has exerted such a strong theoretical sway because their aims were from the outset and remain essentially practical. This fact is sometimes overlooked in the literature on knowledge organization: there is a tendency to get carried away, and for researchers of today to concentrate so hard on what might be that they overlook what is needed, useful and practical - the entire objective of any retrieval system.

Type

a

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Abstract

The paper examines the potentiality of the Universal Decimal Classification as a means for retrieving subjects from the World Wide Web. The analytico-synthetic basis of the scheme provides the facility to link concepts at the input or search stage and to isolate concepts via the notation so as to retrieve the separate parts of a compound subject individually if required. Its notation permits hierarchical searching and overrides the shortcomings of natural language. Recent revisions have been constructed with this purpose in mind, the most recent being for Management. The use of the classification embedded in metadata, as in the GERHARD system or as a basis for subject trees is discussed. Its application as a gazetteer is another Web application to which it is put. The range of up to date editions in many languages and the availability of a Web-based version make its use as a switching language increasingly valuable.

Source

Subject retrieval in a networked environment: Proceedings of the IFLA Satellite Meeting held in Dublin, OH, 14-16 August 2001 and sponsored by the IFLA Classification and Indexing Section, the IFLA Information Technology Section and OCLC. Ed.: I.C. McIlwaine

Type

a

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Type

a

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Abstract

Reports the completion of the computerized Master Reference File of the UDC and shows how it was compiled. Examines editions used a sources, especially the International Medium Edition in English and French, outlines the new sections of physical chemistry and languages and indicates plans for the future development of the scheme on a more rigorously faceted basis. The recent French and Spanish editions are discussed

Type

a