• Proceedings of the Korea Multimedia Society Conference
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• 2001.06a
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• pp.433-436
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• 2001

본 논문은 XML 기반의 문자 메시지를 전송하는 실시간 채팅 시스템을 제안한다. 기존 채팅 시스템은 대부분 의사 전달을 위하여 고정된 크기의 문자 메시지를 사용함으로써, 사용자의 의도를 효율적으로 표현하기 어렵다. 그러므로, 본 논문에서는 사용자 대화의 높낮이 및 행위를 효율적으로 표현하기 위하여 XML 기반의 메시지를 이용하여 다양한 효과를 제공한다. 제안한 시스템의 구성은 클라이언트/서버 구조를 가지며, 클라이언트는 브라우저에서 수행 가능한 자바 애플릿으로 구현하였다. 응용분야로는 온라인 게임 및 교육 등이다.

• ETRI Journal
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• v.11 no.2
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• pp.150-176
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• 1989

인간과 컴퓨터의 대화(interaction)에 있어서 가능하다면 인간이 쓰는 언어로 인간이 원하고자 하는 소정의 작업을 지시하고 그 출력을 제공받을 수 없을까하는 목표를 두고 세계각국이 모국어의 컴퓨터처리 이론 및 알고리즘개발에 열중하고 있다. 이 논문은 우리의 국어인 한글을 컴퓨터가 처리하는 지적처리를 목표로, 연구중인 한글 이해 시스팀의 구축을 위한 이론과 그 처리 알고리즘에 대해서 논하고 있다. 구체적으로는 최신의 이론언어학의 문법이론을 도입하여 국어의 언어현상에 대한 형식화 모델을 제시하고 있다. 우리의 모델은 각각의 이질적인 언어현상에 대한 지식을 통일적 지식표현과 그 이용법을 체계적으로 기술하고 있다. 그 결과 우리의 접근법이 세계 어느 언어권의 형식화 수준보다 선진하고 있음을 제시한다.

• Proceedings of the KIEE Conference
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• 2003.07d
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• pp.2636-2638
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• 2003

WWW(World Wide Web)은 인터넷상에 광범위하게 분산된 다양한 형식의 데이터를 손쉽게 검색할 수 있도록 하며, 모든 응용의 사용자 환경을 손쉽게 포함시킴으로써 새로운 미디어 타입의 통합을 위한 가장 성공적인 기술로 평가받고 있다. 처음 Tim Berners-Lee에 의해 처음 개발될 당시 WWW는 텍스트 기반의 구조에 맞추어 비동기적인 형태의 검색과 상호작용을 지원하도록 설계되었다. 반면 최근 인터넷상의 상당수를 차지하는 오디오, 비디오와 같은 실시간 환경의 멀티미디어 데이터들은 연속적, 동기적이며, 대화형 특징을 포함하고 있어 WWW에서 이러한 미디어들을 통합하기 위해서는 구조적인 확장이 요구된다. 본 논문에서는 현재 가장 많이 쓰이는 WWW 기능인 e-Mail 서비스에 대한 동기적 방법론을 제안하고자 한다. e-Mail 사용자가 HTML tag에 대한 사전 지식이 없이도 사전을 기반으로 e-Mail의 형식을 지정할 수 있도록 하며 이렇게 함으로써 보다 동기적인 형태의 서비스를 구현하도록 한다.

• The Journal of the Korea Contents Association
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• v.10 no.11
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• pp.162-168
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• 2010

Comic book has a different story structure from western movies, i.e. New Character->reaction->food->master mediation->effect of food->disappearance ->conclusion. Comic book is full of media traits. The master is like a shaman, who console people with food of memory. Food also is a media, which carries message of memory instead of savor itself. Restaurant is a media, in which many events occur and rhetoric of rumor pervade. Foods of memory massage our feeling sense, like a media. In conclusion, comic book has a analogous role to that of Marshal Mcluhan's Media theory.

• The Journal of the Convergence on Culture Technology
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• v.9 no.4
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• pp.135-140
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• 2023

In the era of globalization, universal values and empathy are analyzed as important factors in the success of media content. In this context, the perspective of interculturalism is meaningful in K-culture discourse. The TV drama <Itaewon Class> presented a storytelling structure in which the existing order was overturned and new values triumphed. This concept has led to great success in the global market. First of all, it shows multiculturality through the symbolic space of Itaewon. It reproduces people who have various cultural differences in various standards. Characters with diverse values realize intercultural values through cultural dialogue. Such storytelling is evaluated as something that can be widely accepted by people around the world. Interculturalism enables us to seek the direction of sustainable Korean Wave.

• Proceedings of the Korean Society Of Semiconductor Equipment Technology
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• 2005.05a
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• pp.224-228
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• 2005

차세대 디스플레이로서 각광을 받고 있는 OLED는 현재 많은 기업과 대학 연구소에서 연구가 활발히 진행중이다. 현재 12인치 이하에서 양산이 되고 있는 저분자 OLED에 비해 고분자 OLED는 공정이 간단하고 대화면, flexible 디스플레이가 가능하다는 많은 장점을 가지고 있지만 소자의 신뢰성과 안정성에 문제를 갖고 있다. 본 논문에서는 ITO/PEDOT:PSS/MEH-PPV/Al 구조를 갖는 유기발광다이오드를 제작하여 전기 광학적 특성을 조사하였다. 제작된 소자의 구조를 최적화시키기 위하여 ITO 기판의 열처리 효과와 패턴폭에 따른 면저항을 측정하고, 발광효율을 극대화시키기 위하여 다층구조로서 정공수송층인 PEDOT:PSS를 첨가시켜 박막의 표면상태를 향상시켜 ITO기판에서 발광층인 MEH-PPV로의 정공수송을 원활하여 효율을 증대시키려 하였다. 이렇게 형성된 소자에 발광물질인 MEP-PPV의 농도를 0.1, 0.3, 0.5, 0.7, 0.9, $1.5wt\%$로 변화시켜 박막을 형성하고 $3{\times}10^{-6}Torr$ 상태의 고진공에서 Al 전극을 증착시켜 제작된 소자의 전기${\cdot}$광학적 특성을 측정, 비교하였다.

• 한국HCI학회:학술대회논문집
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• 2009.02a
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• pp.685-689
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• 2009

Evolutionary Computation is not only widely used in optimization and machine learning, but also being applied in creating novel structures and entities. This paper proposes evolutionary topic maps that can suggest new and creative knowledge not easily producible by humans. Interactive evolutionary computation method is applied into topic maps in order to accept human evaluation on feasibility of intermediate topic maps. Evolutionary topic maps are creativity support tools, helping users to encounter new and creative knowledge. Further work can greatly improve the system by providing more operations, preventing over-convergence, and overcoming user fatigue problem by providing more intuitive user interface, better visualization, and interpolation mechanisms.

• Convergence Security Journal
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• v.11 no.2
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• pp.65-77
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• 2011

In Western Europo and the US, there has been a general trend over 30 years of reducing the amount of force by the police, through a paradigm shift from 'Escalated Force Model' towards 'Negotiated Management Model'. In tune with this trend, for example, the Swedish Police have implemented the uniformed 'Dialogue Police' system, in order to establish communication contact with demonstrators, before, during, and after their events, The Negotiated Management Model involves a greater respect for the rights of protesters, a more tolerant approach to community, and improved intelligence, communication, and flexibility, in order to facilitate lawful protests and to reduce the possibility of an escalation of major public disorder. The Korean National Police (KNP) appears to be operated within this negotiated management framework, since in preparation for the G20 Seoul Summit, they have also emphasized good communication between the police and protest groups, by newly creating the concept of 'Protest Policing Through Facilitation of Lawful Protests'. In this context, this study first attempts to analyze not only the negotiated management model, but also the Swedish dialogue police. Secondly, the study conducts a comparative study between the KNP's Protest Policing Through Facilitation of Lawful Protest and the Swedish dialogue police system, particularly, in conjunction with the negotiated management. Although Korean and western police have different system and history, protest policing model is now approaching with each other through a link between conflict resolution techniques, such as dialogue, negotiation, mediation and facilitation. Finally, the study is to prove if the KNP's protest policing model corresponds with the negotiated management model, and further to suggest new 'Facilitation of Conflict Resolution Model' as a desirable future of the KNP's protest policing.

• (The)Study of the Eastern Classic
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• no.54
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• pp.155-182
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• 2014

This study aimed to find the possibility of interactions between the Doctrine of the Mean and evolutionary biology. Between the two disciplines, there exists a huge gap such as "traditional era vs. modern times" and "humanities vs. natural science." However, this paper assumed that an analysis of their similarities and differences would allow us to find the possibility for them to interact and communicate with each other. For this purpose, the author proposed a three-step approach to studies of the following topics: human nature in step 1, validity of reasons to live in step 2 and biologically affinitive relations in step 3. The present study in step 1 pays attention to the similarities and differences between genes and in-ui-ye-ji (a set of four Confucian values: benevolence, righteousness, propriety and wisdom). This step discusses the issues of ri (principle) and ki (generative force) in Zhu Xi's theory vs. genes and vehicles in evolutionary biology, innate goodness vs. altruism of genes and in-ui-ye-ji vs. epigenetic rules. In step 2, attention is paid to the similarities and differences between natural selection and shi zhong (時中). They are discussed in terms of the upset of the law of nature vs. mutation, changes vs. evolutions and shi zhong vs. natural selection/adaptation. Step 3 focuses on the similarities and differences between species diversity and li-yi-fen-shu (one li and its many aspects). The discussion in this step addresses the issues of part or whole vs. li-yi-fen-shu, biological affinity vs. single energy and ecosystem vs. "the earth moves orderly, and everything thereon flourishes." If these studies are conducted as planned, a new direction can be set for Zhu Xi's neo-Confucianism. Further, the interaction between humanities and natural science will pave the way for us to overcome asymmetry between different disciplines.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.7
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• pp.485-496
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• 2019

The current study examined the latent mean analysis and path analysis comparison between male and female groups in the structural relationships among parent-child conversation, peer attachment, satisfaction in teacher at a community child care center, ego-resiliency, self-esteem, and career identity in adolescents who attend a community child care center. For this purpose, 438 adolescents who participated in the 4th(2017) questionnaire in the 2nd child panel of the community child care center were used. From the analysis results, first, peer attachment and satisfaction in teacher at a community child care center increased ego-resiliency and career identity, but parent-child conversation did not predict ego-resiliency and career identity. Peer attachment and satisfaction in teacher at a community child care center was fully mediated by ego-resiliency and self-esteem to career identity. Second, in the latent mean analysis, male students showed significantly higher latent mean values in ego-resiliency and self-esteem than female students, while female students showed significantly higher latent mean values in parent-child conversation than male students. Third, multi-group analysis revealed different paths to career identity between the genders. Peer attachment can buffer the effect of ego-resiliency and self-esteem on career identity of male students, but satisfaction in teacher at a community child care center buffers more on the ego-resiliency of female students. The results of this study suggest that social support for enhancing ego-resiliency and self-esteem is needed to encourage career identity, and that gender needs to be considered.