Search (7 results, page 1 of 1)

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Abstract

This paper maps the concepts "space" and "dimensionality" in classifications, in particular in visualizations hereof, from a historical perspective. After a historical excursion in the domain of classification theory of what in mathematics is known as dimensionality reduction in representations of a single universe of knowledge, its potentiality will be explored for information retrieval and navigation in the multiverse of the World Wide Web.

Date

22. 2.2013 11:31:25

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Abstract

I outline a major segment of the history of the Universal Decimal Classification (UDC) in Hungary and all related important events and activities. Significant and committed specialists who played prominent role on a national and international level are also mentioned. It's not an overstatement, that the usage and publications of the UDC in Hungary are significant milestones in the international history of UDC. The usage of UDC has been very widespread and it is found in different types of libraries. People who were responsible for the developing of information retrieval systems and quality of these methods were very engaged and participated in international activities. There were several huge libraries such as special, academic, municipal and national library where UDC has been employed since quite early on and the leaders of these pioneer libraries travelled widely and were active in international researches and practices.

Source

Knowledge organization in the 21st century: between historical patterns and future prospects. Proceedings of the Thirteenth International ISKO Conference 19-22 May 2014, Kraków, Poland. Ed.: Wieslaw Babik

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Abstract

The origin of the abridged edition of the Dewey system goes back to 1894 when an outline of 192 pages based on the full 5th Edition (1894) was issued for small public and school libraries of North America. New editions have appeared regularly following closely the publication of new full editions. An abridged version, which is always in one volume, comprises an introduction, schedules, four tables (namely 1, 2, 3 and 4) only, and the relative index and other minor features of the full edition, and has shorter numbers. Abridged 15 is a logical abridgement of the DDC23 (2011) and is a product of a new approach to development of an abridged edition of the DDC. Its content has been derived from the DDC database applying a set of rules to extract the edition using the new (2010) version of the editorial support system. The revision process has been informed by interaction with an always widening and diversified Dewey community at home and abroad. It aims to improve the currency of the schedules continuing to serve as shelving tool while recognizing its 'other' uses as a spinoff of its simplicity and inexpensiveness.

Date

3. 3.2016 18:59:22

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Pages

S.15-22

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Abstract

Purpose The purpose of this paper is to present the initial relationship between the Classification Research Group (CRG) and the Center for Documentation and Communication Research (CDCR) and how this relationship changed between 1952 and 1970. The theory of normative behavior and its concepts of worldviews, social norms, social types, and information behavior are used to characterize the relationship between the small worlds of the two groups with the intent of understanding the gap between early classification research and information retrieval (IR) research. Design/methodology/approach This is a mixed method analysis of two groups as evidenced in published artifacts by and about their work. A thorough review of historical literature about the groups as well as their own published works was employed and an author co-citation analysis was used to characterize the conceptual similarities and differences of the two groups of researchers. Findings The CRG focused on fundamental principles to aid classification and retrieval of information. The CDCR were more inclined to develop practical methods of retrieval without benefit of good theoretical foundations. The CRG began it work under the contention that the general classification schemes at the time were inadequate for the developing IR mechanisms. The CDCR rejected the classification schemes of the times and focused on developing punch card mechanisms and processes that were generously funded by both government and corporate funding. Originality/value This paper provides a unique historical analysis of two groups of influential researchers in the field of library and information science.

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Abstract

Experiential knowledge of government business among clerks in the Treasury's paper room stimulated new logs to control transit of records and classified indexes to expand recall of business beyond personal memory. Despite a flowering of expertise in records matters before the First World War, effective changes were compromised by the volume of paper work, inherent limitations of format, and the increased speed of business. Additional staff was the favoured option for keeping up because it did not imply re-thinking the format of records, optimum linking of their physical and intellectual control, or changed operations of the paper room and re-assignment of staff. Classified indexes, a Victorian achievement in the Treasury, held the central service together until the restrictions of format and space for files and for registration notes and for paper room operations led to a new system of registration and classification in 1920. The Victorian separation of initial registration from ultimate classification was replaced by the union of the two processes at the beginning; the principle of file formation changed from one letter, one file, to one subject, one file.