• Journal of the Korean Regional Science Association
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• v.32 no.3
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• pp.29-43
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• 2016

The purpose of this study is to derive research subject that has been overlooked in previous studies and contribute to seek to the direction of research in rural development by analyzing the studies in the last 30 years on rural society. In this study, Social Network Analysis was used for identifying the changes in research themes and connection structure of keyword. The study shows that in the previous Roh Moo-Hyun's Administration from 1986 to 2000, the convergence of the research is not active. In terms of the connection structure of keyword, lots of keywords are connected to the 'Migration, IMF, Satisfaction, Green Tourism' but its form is not complicated. In the Roh Moo-Hyun's Administration from 2001 to 2007, the academic exchanges and convergence of keywords on rural development were promoted research. The connection structure of keyword was formed like a complex cluster associated with 'The Rural Elderly, Rural Tourism, Rural Development Policy, Urban-Rural Comparison'. Although some scholars who study 'Women's Studies, Tourism' formed the cluster, its form is still passive. Since 2008 until now, the keyword network of rural development research clustered densely and formed singly. It reveals that the convergence of research subjects has proceeded actively. And studies such as the 'Community, Participation, Social capital, Quality of life, Social networks, Alternative food movement' have begun.

• Journal of the Korean Society for information Management
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• v.14 no.1
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• pp.77-105
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• 1997

The study confirmed that the methods for expanding headings and combined structures among the headings, subdivisions, qualifiers and inverted terms were diverse, and that the headings used for similar purposes do not have identical structural forms. It is also found that the standard symbols representing generic relationship in theasurus, which are introduced in the list of subject headings, do not show precisely the hiearchical relationship of phrase headings. MeSH in pre-coordinated system will be available for retrieval in the computer environment because it can make a link between headings and subdivisions in searching stage. The changes in retrieval circumstances and the seeking behaviors of the users demand that a new structure of subject headings be developed. It was proposed that the modification of the structure in the Hangul subject headings be essential.

• Journal of Korean Library and Information Science Society
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• v.34 no.2
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• pp.163-185
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• 2003

Although university libraries run by the subject-oriented serviec systems are increasing more and more, many problems are emerging as a result of tying out the subject classification of the sources without an enough advance knowledge, consideration of reality, and the study about effective management of subject-oriented sum system. Through the research of 37 university libraries run by the system of subject-oriented service, it was proved that for the effective subject-oriented service system, the reasonable classification of the subjects, considering the form and structure of the building, the number of users on each subject and the organization of the collection, and the subject librarians, who would take charge of subject-oriented service systems are indispensable. Therefore, the subject-oriented service system to be rooted strongly, the role model of the subject-oriented service system adequate to the reality of Korean university libraries should be developed, and the efforts of the people on the spot such as acquiring enough supports and training of the subject librarians should be arranged.

• Proceedings of the Korea Information Processing Society Conference
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• 2011.04a
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• pp.1538-1541
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• 2011

본 논문은 군집 주제의 유의어와 유사도를 이용하여 문서군집의 성능을 향상시키는 방법을 제안한다. 제안된 방법은 비음수행렬분해의 의미특징을 이용하여 군집 주제(topic)의 용어들을 선택함으로서 문서 군집 집합의 내부구조를 잘 표현할 수 있으며, 군집 주제의 용어들에 워드넷의 유의어를 사용하여서 확장함으로써 문서를 용어집합(bag-of-words)으로 표현하는 문제를 해결할 수 있다. 또한 확장된 군집 주제의 용어와 문서집합에 코사인 유사도를 이용하여서 군집의 주제에 적합한 문서를 잘 군집하여서 성능을 높일 수 있다. 실험결과 제안방법을 적용한 문서군집방법이 다른 문서군집 방법에 비하여 좋은 성능을 보인다.

• The Journal of the Korea Contents Association
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• v.17 no.1
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• pp.465-474
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• 2017

This study aimed to identify the trends of related research as a basic study for the development of creative convergent formative education program of natural structure concept. This study sought to identify research trends present in previous studies. The nature structure of the preliminary research was limited to the three concepts: (i) fractal ; (ii) kinetic and (iii) biomimicry. In this study, the trends of domestic research in the last 10 years related to the concept of natural structure were analyzed using academic research information service. It was found that, to date, little research has been conducted on the three concepts across education fields. In relation to the fractal concept, previous research has focused on mathematics. This preliminary study sought to review the abovementioned three concepts or the development of a modeling education program. It should be significant, if an education program adopted unlimited modeling principles to understand the innate features of the nature structure. However, very few education programs have adopted the three concepts of the nature structure. Future studies would seek to review international research trends based on the three concepts of the nature structure and combine the results on international research trends with the results on domestic research trends found in this study.

• The Journal of the Korea Contents Association
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• v.13 no.12
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• pp.136-148
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• 2013

I would like to trace back periodic social trend by searching if regular performance might have reflected on social trend on its theme by analyzing theme trend of The National Dance Company of Korea, Dance Company of Seoul city, Dance Company of KyungKi-Do and to provide the meaningful results for further study by checking if the theme of dancing performance is in relation with social structure. To perform this research, I had studied on previous thesis and reference books. For example, I selected three groups, of The National Dance Company of Korea, Dance Company of Seoul city, Dance Company of KyungKi-Do, to research their theme of regular performance through checking previous thesis related to, performance material, news articles, pamphlets from beginning to present. How to analyze is being proceeded from foundation of dancing company to present according to Kim Byungseok's classification method, which was consistently used for searching theme trend from previous study as below; 1) Theme based on traditional conscious,2) Theme based on Literature, 3) Theme based on Historic issues, 4) Theme based on abstract, 5) Theme based on reality, 6)Theme based on social issues.

• Proceedings of the Korean Society for Information Management Conference
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• 1999.08a
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• pp.245-248
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• 1999

본 연구에서는 인터넷 환경의 정보검색 문제를 해결하기 위한 방안으로 메타데이터 기반구조인 PICS를 분석하여 인터넷 자원의 검색 및 필터링에 적용할 수 있는 요인들을 제시하였다. 또한 시스템의 실재 구현을 도모하기 위해 의학 정보를 위한‘OMNI-PICS’라는 등급체계의 프로토타입을 설정하고, 기계가독형 RAT파일을 설계하였다. 따라서 웹에서 특정 주제 영역을 다루는 주제게이트웨이들이 자원을 협력적으로 필터링하기 위한 표준 포맷으로 PICS 등급체계를 적용하여 운용할 수 있는 구체적 지침을 제공하였다.

• Journal of the Korean Society for information Management
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• v.37 no.2
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• pp.311-331
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• 2020

The purpose of this study is investigate the research trend on digital humanities. Previous studies focused on analyzing representative cases and national policies, not overall research trends in the digital humanities field. To this problem, this study intends to identify the intellectual structure of the digital humanities by adopting bibliometric approach. In this study, 1,765 articles retrieved from Web of Science and 514 records from RISS were analyzed to investigate research trends. Structural topic models were applied to examine research topics and to grasp the time-series trend. The results show that humanities-based convergence studies and digitization were main research interests in both side. In Korea, research topics related to cultural contents and storytelling were prominent, while in terms of providing digitized data, library and information science field was one of the important research topic abroad.

• Information and Communications Magazine
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• v.30 no.3
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• pp.80-88
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• 2013

본 고에서는 차량 내에서 WiFi 기기를 사용하여 사용자들에게 인터넷 접속 서비스를 제공하는 구조인 모바일 핫스팟 (Mobile Hotspot)에 대한 연구 동향을 기술한다. 모바일 핫스팟과 관련된 연구 주제로는 1) 차량이 이동하더라도 인터넷 서비스를 끊임 없이 제공하는 이동성 관리 기술, 2) 사용자들의 향상된 서비스 품질을 보장하는 기술, 그리고 3) 모바일 핫스팟의 성능을 심도있게 분석하는 연구 등이 있다. 본 고에서는 이와 같은 연구 주제로 진행된 연구 결과를 정리하고 향후 연구 주제를 살펴본다.

• Proceedings of the KAIS Fall Conference
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• 2010.11b
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• pp.531-534
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• 2010

본 논문에서는 1940년대 헐리웃 영화 <로라>의 특정 시퀀스를 분석함으로써 영화의 극적 요구를 음악적 어휘로 전환시키는 데 있어 작곡가들이 어떤 방식으로 작곡 기법을 적용하는가를 고찰하였다. 한개의 시퀀스를 장면 별로 나누어 고찰한 결과, 일관된 주제의 성격과 그 주제가 내포한 음악적 동기의 반복과 변형, 주제의 중단과 생략, 시종일관 모호한 조성적 구조 등의 음악적 기법이 도출된다.