• Journal of the Korean Society for Library and Information Science
• /
• v.34 no.2
• /
• pp.135-157
• /
• 2000

The purpose of this study is to devise a rational rules for headings in a new Korean Cataloging Rules. To achieve this purpose, this study has analyzed the Statement of Principles of ICCP, AACR, AACR2, AACR2R, KCR2, KCR3.1, KORMARC on Disc etc. And then it studied the problems resulting from the analysis and described a new and rational cataloging rules for headings. To distinguish those different persons of the same name, It need to be add a subject name belong to the author that distinguish different person of the same name. And so devised a rational subject name list. And the guidline for authority control or authority entry to control the headings will be based upon GARE. The guideline will be integrated in the rules for headings.

• International Journal of Knowledge Content Development & Technology
• /
• v.10 no.3
• /
• pp.51-68
• /
• 2020

The library provides its services to satisfy the user's approach. Naturally, the development of library services may determine by considering the satisfaction of users. It traces users' perceptions regarding subject access highlighting problems in the retrieval of Bengali documents by subject. This study has designed to assess users' attitudes towards the retrievals of Bengali documents in OPAC through subject headings. For a collection of data, a representative sample has drawn from a large and heterogeneous population consisting of users in university libraries of West Bengal using a stratified sampling technique. Subsequently, under each of the universities, users' community was stratified into students, research scholars, and faculty members. Under each stratum, the sample selected on a random basis. The users met personally to collect relevant data, while they came to the library and went on to search OPAC. A structured schedule, prepared for the purpose, was presented before library users and consequently, interviews and interpretations recorded systematically. In this manner, several factors have identified concerning subject searching and retrieval performance for Bengali documents. This study explores the access using subject headings in multilingual information retrieval systems. Moreover, the suitability of subject headings for retrieval of Bengali resources has ascertained from the users' point of view. The findings demand standard principles and rules for the construction of Bengali subject headings to maintain uniformity and consistency.

• Journal of the Korean Society for Library and Information Science
• /
• v.36 no.1
• /
• pp.145-163
• /
• 2002

The purpose of this study is to suggest a rational guidelines of authority record for heading controls. It analyzes the headings of AACR2R and KCR2. To efficient retrieval, It suggests distinction of different persons and different corporate bodies of the same name and subject list. It also investigates the problem sand suggests the possible improvements for control of headings. The rules for heading control retains the frame from headings of cataloging rules. The guideline for heading controls will be integrated in the rules for headings.

• Journal of the Korean BIBLIA Society for library and Information Science
• /
• v.25 no.4
• /
• pp.171-185
• /
• 2014

The purposes of this study are to examine the various methods of subject access in the rapidly changing environment and to suggest the future of subject access in National Library of Korea (NLK). First of all, current status and problems of Library of Congress Subject Headings List as an representative subject headings in the world and the ways of improving effectiveness of subject retrieval were dealt with. As the ways of improving subject access, social bookmarking, folksonomy, tagging, facet applications, automatic assignment of keyword, thesauri, classification system, and auto-assigned search box were suggested. Finally, current status of NLK subject headings and the ways of improving for utilization of the subject headings as subject access were provided.

• Journal of Korean Society of Archives and Records Management
• /
• v.22 no.4
• /
• pp.67-85
• /
• 2022

This study develops a methodology for facet-based subject headings for the subject access to oral history records collected by such a project of the knit business in Haebangchon. First, the concept and characteristics of oral history records and their contents were investigated, and the meaning of facets and subject headings applied to such content was examined in the literature review. Second, the basic facets of oral history records were created based on 5W1H that reflected the narrative feature of oral history. Third, 540 subject-related terms were selected through an analysis of the transcript written based on oral history interviews with one interviewer and seven interviewees linked to the knit business in Haebangchon. Fourth and last, subject headings were proposed with the selected subject-related terms categorized in facets with various relationships. These facet-based subject headings will improve the subject access and use of oral history records.

• Journal of the Korean Society for Library and Information Science
• /
• v.57 no.2
• /
• pp.435-452
• /
• 2023

This study experimented with automatic classification of subject headings using BERT-based transfer learning model, and analyzed its performance. This study analyzed the classification performance according to the main class of KDC classification and the category type of subject headings. Six datasets were constructed from Korean national bibliographies based on the frequency of the assignments of subject headings, and titles were used as classification features. As a result, classification performance showed values of 0.6059 and 0.5626 on the micro F1 and macro F1 score, respectively, in the dataset (1,539,076 records) containing 3,506 subject headings. In addition, classification performance by the main class of KDC classification showed good performance in the class General works, Natural science, Technology and Language, and low performance in Religion and Arts. As for the performance by the category type of the subject headings, the categories of plant, legal name and product name showed high performance, whereas national treasure/treasure category showed low performance. In a large dataset, the ratio of subject headings that cannot be assigned increases, resulting in a decrease in final performance, and improvement is needed to increase classification performance for low-frequency subject headings.

• Journal of Korean Library and Information Science Society
• /
• v.32 no.4
• /
• pp.257-282
• /
• 2001

The purpose of this study is to suggest a rational guidelines of authority record for personal name heading control. It analyzes the Statement of Principles of ICCP, the headings of Korean Cataloging Rules and personal name heading of KORMARC on Disc. It also investigates the problems and suggests the possible improvements for headings of personal name. The rules for heading control retains the frame from headings of cataloging rules. The guidelines for heading control of personal name will be integrated in the rules for headings. To efficient retrieval, It suggests distinction of different persons of the same name and subject List.

• Journal of the Korean BIBLIA Society for library and Information Science
• /
• v.21 no.3
• /
• pp.77-89
• /
• 2010

The purpose of this study is to develop a faceted classification scheme linked with a thesaurus(FCT) to more effectively organize documents according to subject, by transforming the current Korean Decimal Classification system(KDC) into a faceted classification scheme and linking it with Korea’s National Library Subject Headings. This combination should represent complex subjects more clearly, allow users to change citation order, and facilitate the addition of new subjects to the KDC scheme. Furthermore, by linking a thesaurus to the classification scheme, it is possible to share facets and expand the conceptual level of headings through the thesaurus descriptors.

• Journal of the Korean Society for information Management
• /
• v.27 no.4
• /
• pp.49-69
• /
• 2010

Library classification system is based upon academic disciplines, However, it is difficult to classify for Internet resources due to its lack of up-to-datedness and practicality. Especially, headings of Korean Decimal Classification need to reflect practical aspects and it should be also developed for classification of web based resources. The purposes of this study are to analyze the structures of directory classifications in Internet resources and to suggest additional headings of KDC as a practical library classification as well as a classification system for internet resources. Directory classification systems of Naver, Yahoo, Kyobo Internet book store, Amazon were selected and their food and culture subjects were analyzed for this study. The headings of KDC were compared to them and new possible headings were suggested with reference of NDC and DDC in the area of food and culture. This study provided a way of developing KDC for a classification system for Internet resources as well as library materials.

• Journal of the Korean BIBLIA Society for library and Information Science
• /
• v.6 no.1
• /
• pp.161-177
• /
• 1984

According to the principle of KCR (Korean Cataloging Rules), all headings should be done in Korean. But due to the existence of homonym, arising between Korean and Chinese character, both of them are used in Korea, it is impossible to distinguish original Chiness character of author's name. Therefore, a method to correctly distinguish the Heading in Korean by co-writing Chinese character for headings in Korean character in the author space of body of the entry is presented.