• Proceedings of the Korean Society for Information Management Conference
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• 1997.08a
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• pp.25-30
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• 1997

정보의 양이 많아질수록 색인과 검색의 중요성도 증가한다. 특히, 시소러스는 법학 분야와 같이 세부주제간 구분이 가능하고 복합적인 분야의 검색에는 매우 중요한 검색도구로 사용될 수 있다. 한편, 시소러스를 개발하는 가장 합리적인 방법으로는 기존에 개발된 시소러스의 수정 및 보완이라 할 수 있다. 즉, 기존에 구축된 시소러스를 대상으로 문헌정보학전문가와 법학 전문가가 함께 연구하는 것이 가장 바람직한 시소러스 구축방법이 될 것이다. 본 연구에서는 완전한 시소러스를 자동생성하기보다는 언어분석 도구를 이용하여 반제품형태의 시소러스를 제공하므로서, 기존에 개발된 법학분야의 시소러스가 있는 것과 같은 효과를 얻을 수 있는 반제품 시소러스의 개발방법을 제시한다.

• The Journal of the Korea Contents Association
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• v.16 no.2
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• pp.618-632
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• 2016

In Korea's drama industry, a production factor has several prices, not one, bucking the general economic theory. The price changes depending upon the broadcaster, the producer, and even the genre. The price gets determined by such factors as the scarcity, the substitutability, the overall budget size, and so on. For star actors, the price stands for their popularity and ego, which makes them strive so desperately for a higher pay than competitors. The rise of the production factor price has outpaced that of the production budget, to cause undesirable structural problems. It is deemed that the running guarantee could be a way to rationalize the pricing system for production factors in Korea.

• Journal of the Korean Institute of Intelligent Systems
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• v.10 no.6
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• pp.605-615
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• 2000

본 논문에서는 정보검색에서 시소러스를 이용한 효율적이고 효과적인 질의 평가 기법을 제안한다. 제안된 방법에서 시소러스 내부 용어들 간의 관계와 관련도가 용어 매트릭스로 표현되며, 용어들 간의 관계는 동의, 계층, 그리고 연관관계의 세 가지 관계가 제공된다. 시소러스 내부 용어들 간의 무시된 관련도가 퍼지 이론에 근거한 용어 매트릭스의 전이폐쇄 알고리즘에 의해 추론된다. 따라서 다양한 관계에 따른 시소러스에 표현된 지식을 이용할 수 있다. 또한 질의 평가시 용어 매트릭스를 이용하기 때문에 논문[3-7]에서 사용되는 방법보다 시간적으로 효율적이다. 그리고 정의된 용어 매트릭스는 논문[8]에서 발생되는 문제점을 제거하여 검색 효과를 높이기 위해 논문[6]에서 제안된 질의 평가함수와 용이하게 통합시킨다.

• The monthly packaging world
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• s.180
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• pp.73-77
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• 2008

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.21 no.3
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• pp.77-89
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• 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 Korean Society of Archives and Records Management
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• v.17 no.1
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• pp.117-141
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• 2017

The thesaurus can control the headings in a classification scheme and can serve as an index of the classification scheme itself. In records management, the thesaurus controls functional terms and expands the access point of search to complement the functional classification scheme. In recent years, ISO 25964, the international standard for thesaurus construction, has been revised because of changes in the information environment and the development of thesaurus construction and utilization systems. Part 1 of ISO 15489, the international standard for overall records management, was also amended in 2016. In addition, the Integrated Public Sector Vocabulary (IPSV) in the UK, EuroVoc in Europe, and Functions of New Zealand (FONZ) in New Zealand have been effectively building and linking thesauri to reflect recent trends. In this study, we propose a thesaurus construction guideline for systematic record management in terms of related standards and cases, and suggest an improvement plan for the thesaurus construction guideline in Korea.

• Journal of KIISE:Software and Applications
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• v.27 no.2
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• pp.168-179
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• 2000

In reusable component retrieval systems with facet-based schemes, facet queries are generally used for representing the characteristics of components relevant to users. This paper proposes an expanded facet query equipped with an object-based thesaurus to precisely formulate user's intents. To evaluate the query, a component retrieval system is also designed and implemented. For exactly retrieving the components, user's query should include relevant facet values capable of fully specifying their characteristics. However, simply listing a series of facet values directly inputted by users, conventional queries fails to precisely represent user's intents. Our query, called expanded facet query, employs fuzzy boolean operators and object-based thesaurus; the former logically expresses the fuzzy connectives between facet queries and required components, whereas the latter helps users appropriately select the specific facet values into the query. A thesaurus query is provided to recommend the relevant facet values with their fuzzy degrees from the thesaurus as well. Furthermore, our retrieval system can automatically formulate queries with the recommended facet values, if necessary.

• The KIPS Transactions:PartB
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• v.13B no.2 s.105
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• pp.155-162
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• 2006

The medical thesaurus, MeSH (Medical Subject Heading), has been used as a controlled vocabulary thesaurus for English medical paper indexing for a long time. In this paper, we propose an automatic cross language keyword assignment method, which assigns English MeSH index terms to the abstract of a Korean medical paper. We compare the performance with the indexing performance of human indexers and the authors. The procedure of index term assignment is that first extracting Korean MeSH terms from text, changing these terms into the corresponding English MeSH terms, and calculating the importance of the terms to find the highest rank terms as the keywords. For the process, an effective method to solve spacing variants problem is proposed. Experiment showed that the method solved the spacing variant problem and reduced the thesaurus space by about 42%. And the experiment also showed that the performance of automatic keyword assignment is much less than that of human indexers but is as good as that of authors.

• Journal of the Korean Home Economics Association
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• v.51 no.1
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• pp.97-106
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• 2013

The purpose of this study is to examine the effects of the Seesaw & Swing early intervention program on the positive changes of mothers with young children who come from low-income families. It measures their child-rearing efficacy and their child-rearing behaviors. The Seesaw & Swing early intervention program was developed by the Community Chest of Korea [13]. The subjects for this study consisted of 96 mothers (49 in the service group, 47 in the control group) from low-income families. The instruments used were the child-rearing efficacy scale [4] and the child-rearing behavior scale [29]. The results of this study indicated that the Seesaw & Swing early intervention program produced positive effects in child-rearing efficacy as well as in child-rearing behaviors: namely, healthy-rearing abilities, guidance abilities, and discipline abilities in child-rearing efficacy; and affection, rational guidance, authoritative control, encouragement and concern in child-rearing behaviors. In conclusion, for mothers with young children coming from low-income families, the Seesaw & Swing early intervention program can be said to be an effective parent education program, which goes some way towards ending the intergenerational transition of poverty in Korea.

• Journal of the Korea Society for Simulation
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• v.21 no.3
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• pp.35-42
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• 2012

Defense Modeling and Simulation aims to provide a computerized war environment where we can analyze weapon systems realistically. As we invest significant efforts to represent weapon systems and their operational environments on the computer, there has been an increasing need to reuse predefined weapon models. In this paper, we introduce OB-Cloud (Ontology-Based Cloud storage) to utilize predefined weapon models. OB-Cloud has been implemented as a repository for OpenSIM (Open Simulation engine for Interoperable Models), which is an integrated simulation environment for aiding weapons effectiveness analysis, under the development of our research team. OB-Cloud uses weapon ontology and thesaurus dictionaries to provide semantic search for reusable models. In this paper, we present repository services of OB-Cloud, including registration of weapon models and semantic retrieval of similar models, and illustrate how we can improve reusability of weapon models, through an example.