• Korean Institute of Interior Design Journal
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• v.18 no.5
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• pp.71-79
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• 2009

This research understands semantics-system in contemporary space design as a poetic form. It provides that the possibility of various interpretation of space and makes to escape from insipid formal logic of compulsion uniform meaning. In order to unfold this argument, poetic semantics system has to be revealed using conversion of articulation factors in text of space(semantics and syntax). First of all, after setting up the articulation system of space language, we have to understand the conversion of articulation factors that generate a new grammar breaking up the rule of old syntax. And the various expression of form in Contemporary Space design focuses on a poetic expression, that is, the abstraction system fused by space factors(conversion of articulation system). In this method of research to recognize the subject of space in architecture, the importance of interpretation has to be highlighted, as the importance of language is emphasized that intermediates between object and interpretation. The reason to recognize Contemporary space design as a text is that it is a gathering of symbol as a object of interpretation and a mediator. The important issue of this study is to research how and what to transmit by poetic semantics system in contemporary space design. It brings about a poetic problem what it intends to becomes(the problem of meaning operation) in a narrow sense and a interpretational problem what it intends to do(the problem of communication). When we define interpretation the technique of defining a text, it involves the premise of inevitableness of multiple understanding, or the possibility to Interpret variously. In the end the ambiguity of poetic language and the infinity of moaning process as the moaning expansion system in contemporary space design is the flexible measure to solve the self-criticism.

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 2007.05a
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• pp.91-94
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• 2007

현대의 디자인에서 가장 주목할 특징은 Convergence, 즉 융합적 사고 전개이며 그 외적형식이 감성디자인이다. 즉 감성의 지표인 니즈를 통하여 디지인 기획단계에서부터 최종 소비까지 사용자의 감성을 고려한 총체적 메카니즘을 말한다. 따라서 감성디자인은 감성에 대한 연구가 필수적이다. 그럼에도 불구하고 감성에 대한 기존의 연구에서, 감성은 직관적이지만 모호한 것이었다. 그러나 학제간의 연구성과에 힘입어 감성은 이성의 상반적 개념으로 지각, 쾌감과 감정을 외연으로 갖으면서 인간지성을 매개하는 심의의 능력인 것이다. 이때 감성은 니즈의 통계학적 분석에 의한 평균값이 아니라 기호해석의 구조적 강제성에 의하여 보편성을 획득하게 되어 실천적 행위로써 디자인 프로세스를 거쳐 다시 감성의 출발지인 소비자에로 이행하는 순환적 고리를 형성하게 된다. 이것인 감성디자인의 의미전달의 구조이다.

• Journal of KIISE:Software and Applications
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• v.33 no.3
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• pp.344-355
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• 2006

In daily activities, the interaction between humans and robots is very important for supporting the user's task effectively. Dialogue may be useful to increase the flexibility and facility of interaction between them. Traditional studies of robots have only dealt with simple queries like commands for interaction, but in real conversation it is more complex and various for using many ways of expression, so people can often omit some words relying on the background knowledge or the context of the discourse. Since the same queries can have various meaning by this reason, it is needed to manage this situation. In this paper we propose a method that uses hierarchical bayesian networks to implement mixed-initiative interaction for managing vagueness of conversation in the service robot. We have verified the usefulness of the proposed method through the simulation of the service robot and usability test.

• 한국HCI학회:학술대회논문집
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• 2008.02b
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• pp.281-285
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• 2008

In the digital media era, coded and non-coded communication are used to convey the message. As the computer interface has been adopted human communication methods, non-coded communication has bee used in the computer interface as well. The changes of message structure in the computer interface have an effect on shifting the way of user's message acceptance from passive to active. The recently developed computer user interfaces are for user to experience diverse visual effect The communication conveyed with this visual effects could be vague but user can conceive strong impact. This experience is understood not only through the visual experience from a monitor screen but also with a sense of tactile. The meaning of sensual and spectacle motion image could be ambiguous. However in the experience of using an interface, it plentifully expands the human sense by giving a visual experience on a whim. The sensually extemporaneous and splendid visual effect that has vague meaning has been very common happening in digital media environment.

• The Journal of the Korea Contents Association
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• v.8 no.1
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• pp.367-376
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• 2008

The purpose of this essay is to check what are the problems of the current Korean independent films and to find the solutions for effective circulation of the Korean independent films in terms of its intimacy to public. For this, I would like to define 'independent film' and 'its ambiguous distinction', and then I presented the current issues of the Korean independent films and suggested the alternatives of the effective circulation of its production and distribution. Independent films can be defined through our understanding and identification, and it is significant of mutual communication with the audience, so that I will classify the cases of box office of the independent films. The effectiveness of production can be suggested by lower budget and many financial supports, and the effectiveness of distribution is to have many occasions to release, to benefit with them and to release in many festivals. The effort of independent filmmakers, mutual communication between filmmakers and the audience, and the official supporting system will make it possible for effective production and distribution. With this possibility, the future of Korean independent film will be bright.

• Journal of the Korean Society of Marine Environment & Safety
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• v.23 no.5
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• pp.532-540
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• 2017

This paper suggests study of basic structure design and structural analysis for the twin car-ferries. The rules and methodology for the strength analysis of medium and small sized high speed vessels with a length of more than 50m and a length/width ratio of more than 12, such as car-ferries, have not been clarified yet. Therefore, in this paper, the members scantling were carried out using the KR Rule, and the car-ferry exclusive vessel standard were further applied to verify the structural strength the design. The scantling of the members is based on the Korea Classification standards, and the car-ferries standards were additionally applied to verify the structural strength of the design. Especially, the ultimate strength of hull girder was additionally carried out by using car-ferry exclusive vessel standard, and proposed to overcome ambiguity of design by existing standard. The results of this study are expected to be useful as basic data related to structural design and structural analysis of high speed twin-hull car-ferries. The present car-ferry design has a sufficient safety margin in strength point of view according to the KR rule.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.17 no.5
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• pp.131-136
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• 2017

Recently, with the development of Internet media, many document materials have become exponentially increasing on the web. These materials are described, and the information on what is the most by this text are classified according. However, the text has meant that many have room for ambiguous interpretation must look at it from various angles in order to interpret them correctly. In conventional classification methods it was simply a classification only have the appearance of the text. In this paper, we analyze it in terms genetic algorithm and local preserving based techniques and implemented a clustering system fragmentation them. Finally, the performance of this paper was evaluated based on the implementation results compared to traditional methods.

• Journal of the Korea Society of Computer and Information
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• v.11 no.1 s.39
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• pp.185-194
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• 2006

The ubiquitous computing environment focuses on recognizing the context and Physical entities, whereas, previous computing environments mainly focused on the conversational interactions between the computer and the user. For this reason, there has been an increase in the research of context aware computing environments. In previous researches , context services are designed using context ontology used in context aware middleware. So, context service cannot change the context ontology in execution time. We propose a hierarchical context ontology management for context aware service to change their ontology in execution time. And we also a resolution model for context conflict which is occurred in inference of context. We have designed a middleware based on this model and implemented the middleware. As the middleware is implemented on the OSGi framework, it can cause interoperability among devices such as computers, PDAs, home appliances and sensors. It can also support the development and operation of context aware services, which are required in the ubiquitous computing environment.

• Korean journal of communication and information
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• v.70
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• pp.132-164
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• 2015

The formation of knowledge of the people of Korean society is the social practices of collective subjectivity. Subjectivity is the truth of the self, which is incessantly created, questioned and modified in the milieu of self-reflection. In an attempt to examine the hermeneutics of the subject of Korean society, a conceptual framework is proposed, which, with the notion of life embedded, consists of a historical sequence of the popular, minjung, multitude, people and community. The period of 1960s saw the ambiguous mass of lifes floating, the individual with his/her own interior world of consciousness emerge. The ideological solidarity is formed in the the next two decades, in contestation with immediate and physical threatening such as poverty and dictatorship. The democratization of Korean society and the global expansion of neoliberal regime gave a re-birth of multitude and people which is characterized with their pursuit of the co-existence and co-realization of singularity and universality on the ethical principle of the open and communicative radicality.

• Journal of the Korea Concrete Institute
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• v.19 no.3
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• pp.367-375
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• 2007

Critical chloride content for corrosion initiation is a crucial parameter in determining the durability and integrity of reinforced concrete structures, however, the value is still ambiguous. Most of the studies reporting critical threshold chloride content have involved the experimental measurement of the average amount of the total chloride content at arbitrary time. The majority of these researches have not dealt with this issue combined with carbonation of concrete, although carbonation can significantly impact on critical threshold chloride content. Furthermore, the studies have tried to define the critical chloride content within the scope of their experimental concrete mix proportion at arbitrary time. However, critical chloride content for corrosion initiation is known to be affected by a lot of factors including cement content, type of binder, chloride binding, concentration of hydroxyl ions, and so on. It is necessary to define the unified formulation to express the critical chloride content for various mix proportions of concrete. The purpose of this study is to establish an analytical formulation of the critical chloride content of concrete. In this formulation, affecting factors, such as mix proportion, environment, chemical evolution of pore solution with elapsed time, carbonation of concrete and so on are taken into account. Based on the Gouda's experimental results, critical chloride content is defined as a function of $[Cl^-]$ vs. $[OH^-]$ in pore solution. This is expressed as free chloride content with mass unit to consider time evolution of $[OH^-]$ content in pore solution using the numerical simulation programme of cementitious materials, HYMOSTRUC. The result was compared with other experimental studies and various codes. It is believed that the approach suggested in this study can provide a good solution to determine the reasonable critical chloride content with original source of chloride ions, for example, marine sand at initial time, and sea water penetration later on.