• Korean Journal of Cognitive Science
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• v.3 no.2
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• pp.249-270
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• 1992

The purpose of this paper is to classify the types of input characters,printed Hangul characters,using Maximum Run Length Projection(MRLP)that is used to extract features of input character.Because the number of Hangul characters is large and its structure is complex,there exists close similarities among characters.This paper,therefore,tried to increment the type classification rate using fuzzy resoning.The Maximum Run Length Projection is very immune to noise,and also useful to extracting the demanding information efficiently.In a test case with the most frequently use 917 printed Hangul characters,it achieved 98.58%correct classification rate.

• 한국벤처창업학회:학술대회논문집
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• 2018.04a
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• pp.57-59
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• 2018

최근 대학 내 창업 친화적 학사제도 활성화 등의 정책적 노력과 지원에 따라 다양한 형태의 창업교과 및 비교과 활동이 이뤄지고 있으며 그 유형에 따라 수강생의 참여도 및 교육효과가 다르게 나타날 수 있음을 많은 연구에서 주목하고 있다. 이에 본 연구는 이론과 정보 전달 중심의 일반적 창업 강좌와 창업실습 등을 중심으로 한 체험형 창업 강좌 수강생을 대상으로 창업동기, 기업가정신 및 창업의지에 대한 인식 차이가 있는지, 그리고 창업동기와 기업가정신이 창업의지에 미치는 영향력에 있어서 두 집단간의 차이가 있는지를 비교하기 위해 자료를 수집, 실증분석을 실시하였다. 본 연구결과는 향후 체험중심의 창업교육(experiential entrepreneurship education) 활성화를 위한 정책적 시사점을 제공할 뿐만 아니라, 창업교육 효과에 대한 연구 확산에도 기여할 수 있을 것이라고 판단된다.

• Journal of the Korean Society for Library and Information Science
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• v.58 no.2
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• pp.343-361
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• 2024

This study aimed to assess perceptions of library usage and services among users of public libraries within Chungcheongbuk-do, as part of the groundwork for developing the basic plan for establishing the Chungcheongbuk-do Central Library. The survey results indicated that respondents consider policy formulation and implementation for the development of local libraries and enhancement of library services to be the most important role of the Chungcheongbuk-do Central Library. Additionally, respondents showed a preference for print materials as the preferred type of information resource for collection management, with literature being the most favored subject area. Finally, survey participants expressed a desire for the provision of diverse books and knowledge resources as the desired library service.

• Journal of Korean Library and Information Science Society
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• v.52 no.3
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• pp.1-20
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• 2021

This study is the most important component in establishing the court library as the best legal library in Korea responsible for professional legal services. A perception survey was conducted on the target. As a result, first, looking at the collection direction based on the needs of general users, in the case of collection types, preference in the order of books, electronic materials, and non-books should be considered. It seems to be necessary to plan a collection development policy reflecting the high preference for books. In addition, in the non-books section, the preference for non-book materials in the form of video rather than audio is much higher, and in the case of language, domestic books should be collected mainly. Second, looking at the collection direction based on the needs of experts, the satisfaction of experts is generally low, so it seems that a collection development policy should be established to improve this. As for the type of information source, preference was shown in the order of electronic materials, books, and non-books. There is a need. The future collection direction should be based on the preference shown in the order of procedural law, specialized field, basic substantive law, and legal series. Also, when collecting the same book, electronic form of legal data should be considered rather than printed. In addition, it is necessary to collect collections mainly from domestic books, and then, it is expected that the scope of collection should be expanded to prioritize English and American books, Japanese books, and German books.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2009.05a
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• pp.422-425
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• 2009

RFID (Radio Frequency IDentificaiton)는 태그, 레이블, 카드 등에 저장된 데이터를 무선 주파수를 이용하여 리더에서 자동 인식하는 기술이다. RFID 애플리케이션은 RFID 태그의 실시간 정보를 기반으로 하는 업무 프로세스를 의미하는 것으로, RFID 정보를 이용하기 위해서는 기존의 비즈니스 프로세스가 변형되어져야 한다. RFID 미들웨어로부터 발생하는 저수준의 RFID 이벤트를 다양한 정보 서버들을 참조하여 고수준의 이벤트로 변환시키기 위한 일련의 활동(activity)들을 대부분의 RFID 애플리케이션에서 공통으로 수행하기 때문에 이러한 활동들을 재사용 될 수 있는 핵심자산으로 만들어놓을 필요가 있다. 본 논문에서는 다양한 유형의 RFID 애플리케이션에 재사용될 수 있는 RFID 관련 활동들을 RFID 제네릭 (generic) 활동으로 구분하고 이를 이용하여 2-레벨의 비즈니스 프로세스 패밀리 모델 (Business Process Family Model: BPFM)을 구축하는 방법을 제시한다. 상위 레벨의 RFID 제네릭 액티비티들은 두번에 걸쳐 가변치가 결정될 수 있는 가변점을 가지게 된다. 하위 레벨을 구성하는 도메인 활동들은 그 자체의 가변속성 뿐만 아니라 활동의 흐름에서 나타나는 다양한 형태의 가변요소들을 표현하게 된다. 이러한 2-레벨 BPFM을 이용함으로써 RFID 시스템 도입 시 처리해야 하는 활동들의 개발 양을 현저히 줄일 수 있다.

• Proceedings of the Korean Society for Information Management Conference
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• 2015.08a
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• pp.33-36
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• 2015

오늘날 미술관은 이용자가 원하는 정보를 정확히 파악하여 접근하고 활용할 수 있도록 소장 작품 뿐 아니라, 이와 관련한 미술기록 정보까지 제공하는 것을 고려하고 있다. 따라서 미술기록을 관리하는 업무에 최근 들어 미술계 및 관련 분야에서 아트 아카이브의 관심과 인식이 증가하고 있다. 관련하여 이 연구에서는 국내 국 공립미술관의 미술기록관리 현황 및 메타데이터 레코드 구축 현황을 살펴보았다. 분석 결과 미술작품 관련 여러 미술기록 대상의 기록관리나 관련 메타데이터 구축이 충분히 진행되지 않은 것으로 나타났다. 또한 메타데이터 요소가 여러 유형의 미술기록을 포함하여 기술하기에는 부족한 것으로 파악되었다.

• Proceedings of the Korea Information Processing Society Conference
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• 2007.11a
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• pp.811-814
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• 2007

맵 합병 알고리즘은 최근에 활발히 연구되고 있는 위치 추정 알고리즘의 한 유형이다. 본 논문에서는 두 개의 인접한 지역 맵을 합병하는 새로운 기법을 제안한다. 이 기법은 기존의 기법에 비해서 보다 많은 거리 정보를 활용함으로써 보다 정확한 맵 합병을 가능하게 한다. 우리가 제안한 합병 기법에 기초한 앵커프리 위치 추정 알고리즘을 제시하고 모의실험을 통하여 기존의 기법에 비하여 성능의 향상을 달성함을 입증하였다.

• Journal of the Korea Society of Computer and Information
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• v.29 no.3
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• pp.21-41
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• 2024

This study explores the relationship between users' attachment styles and their interactions with ChatGPT (Chat Generative Pre-trained Transformer), an advanced language model developed by OpenAI. As artificial intelligence (AI) becomes increasingly integrated into everyday life, it is essential to understand how individuals with different attachment styles engage with AI chatbots in order to build a better user experience that meets specific user needs and interacts with users in the most ideal way. Grounded in attachment theory from psychology, we are exploring the influence of attachment style on users' interaction with ChatGPT, bridging a significant gap in understanding human-AI interaction. Contrary to expectations, attachment styles did not have a significant impact on ChatGPT usage or reasons for engagement. Regardless of their attachment styles, hesitated to fully trust ChatGPT with critical information, emphasizing the need to address trust issues in AI systems. Additionally, this study uncovers complex patterns of attachment styles, demonstrating their influence on interaction patterns between users and ChatGPT. By focusing on the distinctive dynamics between users and ChatGPT, our aim is to uncover how attachment styles influence these interactions, guiding the development of AI chatbots for personalized user experiences. The introduction of the Perceived Partner Responsiveness Scale serves as a valuable tool to evaluate users' perceptions of ChatGPT's role, shedding light on the anthropomorphism of AI. This study contributes to the wider discussion on human-AI relationships, emphasizing the significance of incorporating emotional intelligence into AI systems for a user-centered future.

• Journal of the Korean Society for Library and Information Science
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• v.32 no.2
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• pp.295-307
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• 1998

This article is an overview of the digital library project, indicating what roles Koreas diverse digital collections may play. Our digital library prototype has simple architecture, consisting of digital repositories, filters, indexing and searching, and clients. Digital repositories include various types of materials and databases. The role of filters is to recognize a format of a document collection and mark the structural components of each of its documents. We are using a database management system (ORACLE and ConText) supporting user-defined functions and access methods that allows us to easily incorporate new object analysis, structuring, and indexing technology into a repository. Clients can be considered browsers or viewers designed for different document data types, such as image, audio, video, SGML, PDF, and KORMARC. The combination of navigational tools supports a variety of approaches to identifying collections and browsing or searching for individual items. The search interface was implemented using HTML forms and the World Wide Web's CGI mechanism.

• Journal of the Korea Society of Computer and Information
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• v.16 no.8
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• pp.177-188
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• 2011

The purpose of this study was to prepare empirical baselinedata supporting for adolescents by researching the control effects by type of schools related between academic achievement and social competence mediating the oiettolie propensity by stress and impulsiveness of adolescents. For this study, 400 high school students in Gwangju metropolitan city were interviewed using self-reporting questionnaire. As the result of study, stress and impulsiveness of adolescents have significant influences on their oiettolie propensity partially, and oiettolie propensity affect academic achievement and social competence meaningfully. and, stress and impulsiveness of adolescents play roles on their oiettolie propensity partially as control factors by type of schools. and. oiettolie propensity affects academic achievement and social competence by type of schools. This study suggests some policy programs for reduction of oiettolie propensity and improvement of academic achievement and social competence based on the analysis results.