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金貳謙 광주대학교 1989 論文集 Vol.6 No.-
PRECIS was orginally developed by British National Bibliography to provide subject index data for UK/ MARC Record, and to produce an alphabetical subject index for the National Bibliography arranged by DDC Classification number. This system is firmly based upon the concept of an open-ended vocabulary, which means that terms can be admitted into the system as soon as they have been encountered in literature. Once a term has been admitted, its relationships with other terms are handled in two difference ways. These are distinguished as syntatical and semantic sides of the system. The syntatical side is embodied in a schema of role operators. Reference Indicator Numbers(RINs) are also appended to terms in strings. One of these codes is written as prefix to each of the terms in an input string which expresses the subject of a document. The position of each term in this string is regulated by its proceding operator. This order is based on a principle which we call"context-dependency". These codes function as Computer instruction, and regulate typography of the terms and the format of the entries. The semantic side is to establish terms which, because they are mentally associated with terms in strings, may function as a user's access points to the alphabetical index. These semantically related terms, such as terms which are regarded as equivalence relationship, hierarchical relationship, and associate relationship, are assigned to a machine held thesaurus, which function as the source of "see" and "see also" reference.
메타데이터 연계성을 위한 RDF 응용스키마설계에 관한 연구
김이겸,김태수 한국정보관리학회 2000 정보관리학회지 Vol.17 No.1
상이한 메타데이터형식 상호간 어의적인 연계성을 확보하는 일은 메타데이터의 재사용성을 가능하게 할 뿐 아니라 메타데이타 처리에 일관성을 제공할 수 있다는 점에서 대단히 중요한 요인이라 할 수 있다. 이를 위해 RDF에 대한 제반 특성을 검토하고, 어의적 연계성을 위한 공통요소를 추출하였다. 이들 공통요소를 RDF스키마명세와 구문명세에 기반하여 공통스키마로 설계함으로써 어의적 연계성을 확보한 메타데이터스키마 설계에 기반으로 삼았으며, 공통스키마의 활용을 제시하기 위해 KORMARC를 표본으로 스키마를 설계하였다. Keeping the semantic interoperability between different formats is very important for reuseing and consistently processing metadata. This article is to design common schema and KORMARC schema based on RDF schema. For this, common elements are made by comparison of Dublin Core elements and KORMARC fields. The schema of these elements is designed for construction of semantic interoperability, basing RDF schema specification and syntax specification. Eventually, the semantic interoperability between a number of metadata formats can be constructed by matching the common elements to each attribute of format. KORMARC schema is designed by the application of common schema.
윤구호,천혜봉,김이겸,김이겸 한국정보관리학회 1993 정보관리학회지 Vol.10 No.1
이 논문은 한국정보관리학회 주관으로 1992년에 신규 제정하여 국립중앙도서관에 제안한 고서용 MARC 포멧과 기술규칙을 기초로 그 특징적인 것을 요약 정리한 것이다. This paper represents a summary of the major features of the format and description rules for old books of KORMARC proposed for National Central Library in 1992 by the Korean Society for Information Management.
전거레코드 표목의 구조화 연구 - 인명과 단체명 전거레코드의 표목을 중심으로 -
김태수,김이겸,이혜원,김용광,박지영,Kim, Tae-Soo,Kim, Lee-Kyum,Lee, Hye-Won,Kim, Yong-Kwang,Park, Zi-Young 한국과학기술정보연구원 과학기술정보센터 2009 Journal of Information Science Theory and Practice Vol.40 No.3
본 연구에서는 기존의 전거제어 방식의 단점을 보완할 수 있는 표목의 구조화 방안을 제시하고자 하였다. 먼저 표목의 연결 구조를 전거형식과 그 이형을 참조로 연결하는 구조에서 동등한 접근점 간의 연결 구조로 개선하였으며, 전거형식 대신 전거제어번호를 식별기호로 도입하는 방안을 고려하였다. 그리고 동명이인이나 동명이단체의 식별을 위해 관련 저작정보를 제시하는 등 추가 식별정보를 제시하였으며, 전거데이터 표기체계를 기술하여 전거데이터의 교환과 공유를 촉진시키는 데 활용하도록 하였다. 또한 이 연구에서 제시한 표목의 구조화 방식을 적용하여 전거레코드를 작성하기 위한 전거시스템을 구축하였다. 그 결과, 대표형식을 선정하는 데 있어서의 어려움이 있었던 기존의 방식과 달리 전거형식을 폐지해도 전거레코드의 작성 및 유지에 어려움이 없으며, 전거레코드의 식별과 교환 측면이 강화되었음을 확인하였다. This study aims to suggest some idea for construction of headings in authority records to improve conventional method for authority control. The reference structure between established form and other forms was replaced by the link structure based on access points and adopting standard authority numbers was considered. Additional elements such as work information to distinguish homonym and notational system of the headings to promote sharing of authority records were also addressed. Authority records management system was constructed to test structure of headings suggested in this study, too. Through this research, we confirmed that management, identification, and sharing of authority records were considerably improved compared with the conventional authority control system.
최석두,이우범,김이겸,이정연,최상기,한상길 한국정보관리학회 2006 정보관리학회지 Vol.23 No.4
This paper reports an effort to construct a grand-scale Korean thesaurus that can be used for enhancing retrieval performance in various fields. This thesaurus is currently being used for indexing and retrieving purpose and new terms are being added to it. As the new demands on retrieval performance increase in Korea, developing a grand-scale ontology appears to be necessary so a project is undertaken to transfer the current thesaurus into an ontology system. The paper describes how the thesaurus is constructed and prepared to be the base for an ontology system.