• Proceedings of the Korean Information Science Society Conference
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• 2003.10b
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• pp.787-789
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• 2003

본 논문에서는 생물체의 세포에 존재하는 방대한 단백질들 사이의 복잡한 상화작용 관계 네트워크를 개념화하기 위한 방법을 제안한다. 일반적으로 하나의 단백질은 세포의 특정한 구성요소로서 몇 개의 생물학적 작용에 참여하며 고유의 분자 기능을 수행하게 된다. 즉, 하나의 상호작용 관계 네트워크에 포함된 각각의 단백질들은 구성요소(Cellular Component), 생물학적 작용(Biological Process), 그리고 분자 기능(Molecular Function) 3가지 특징으로 개념화할 수 있다. 또한, 비슷한 특징으로 개념화되는 단백질들은 서로 클러스터링될 수 있기 때문에 단백질 상호작용 네트워크를 일반적인 의미의 개념 네트워크로 표현할 수 있다. 여기서, 단백질 특징을 개념화하기 위해 사용되는 표준개념과 이 개념들 사이의 관계를 정의하는 유전자 온톨로지(Gene Ontology)가 이용된다.

• Journal of the Korean Geographical Society
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• v.52 no.1
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• pp.55-71
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• 2017

This paper points out the semantic unclearness of the jargon "cluster" and suggests the substitution of "industrial cluster" for "cluster". Industrial cluster is the intersection of industrial agglomeration and cluster phenomenon while the actual concept of cluster includes not only industry cluster but also political administration cluster, science research cluster, art cluster, religion cluster, education cluster, etc. Partially reconstructing the concept and significance of industry cluster, industrial cluster is a geographic agglomeration of interconnected productional businesses in a particular industry, forming close industrial networks. The advantage of the agglomeration includes reducing the transaction cost between the businesses, promoting technological innovation and dispersion, facilitating the utilization of the professional workforce, sharing and connecting the external customer. Moreover, this paper discusses the range of the industrial cluster and its distinctness from the other similar concepts. There is a need to discriminate it from the other related jargons and to clarify their relationship. In particular, there is a task to eradicate the mixed usage of industrial cluster with the jargons related to space for learning and innovation.

• (The)Study of the Eastern Classic
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• no.32
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• pp.245-278
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• 2008

The purpose of this paper is to create an inter-religious dialogue between the Western Christian concept of the spirit and Eastern ch'i philosophy within the category of panentheism. The Hebrew term ruah means 'moving air' and 'wind' which derive from the particular experience of the ancient Hebrew people living in the desert. The Greek pnuema also means 'life' and 'wind' which denote the natural power. Both ruah and pneuma consist of the main idea of the spirit exploring the symbol of relationality of the divine in Western tradition. Eastern ch'i philosophy indicates a vital force for keeping the body and soul alive, which is unconscious and spontaneous. Ch'i as a vital force constitutes cosmogony and cosmology with the constant movement of yin and yang. Yin and Yang as representing earth and heaven are dynamic breaths, blending harmoniously to become all existence. The ethical implication of the inter-religious dialogue between the spirit and ch'i would be the integration and interconnection of heaven, earth, and human beings. The dialogue suggests becoming one body with nature and human community through embodying the non-dualistic spirit of life. The inter-relationality means that since all modalities of existence are made of the cosmic life, human beings are part of the divine cosmic process. This is related to degree of spirituality in the entire chain of being: rocks, trees, animals, humans, and goods represent different levels of spirituality based on the varying composition of the spirit and ch'i. All beings that internally embody with the spirit and ch'i are organically inter-connected, and they are integral part of a continuous process of transformation of life towards holistic liberation of human and nature community.

• 한국HCI학회:학술대회논문집
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• 2007.02c
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• pp.183-188
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• 2007

게임은 데카르트적 좌표(Cartesian coordinates)의 전통을 뒤흔들고 육체와 정신, 이성과 감성, 실재와 가상을 가로지르면서 진화하고 있다. 수많은 철학적 담론을 야기하는 사유의 대상이 되고 있는 게임은 "미학적 기술(Aesthetic Technology)의 철학화(Philosophizing)"로 새롭게 정의될 수 있다. 게임의 메타포적 특성은 철학화하는 게임을 규정하는 중요한 면이다. 메타포(Metaphor)는 '개념의 매핑'(Mapping of the Concept)이며, 분리된 정신과 육체, 내용들을 연결하는 게임 역시 개념의 매핑으로 메타포가 된다. 게임의 메타포적 특성은 몰입(Immersive)과 연결되며 게임 기술의 발달로 개념의 매핑은 '개념의 몰핑'(Morphing of the Concept)으로 나아간다. 게임과 서사 사이의 갈등 또한 철학화 하는 게임의 까다로움을 드러내는 것이다. 게임학(Ludology)과 서사학(Narratology)의 이론적 논쟁에도 불구하고, 게임의 서사와 문학의 서사 사이에는 분명한 존재론적 차이가 있다. 우리는 게임에서 단지 사물이 움직이는 것을 보는 것이 아니라, 우리는 '우리 자체가(우리 스스로가) 움직이기 때문에 움직이는 것들을 보는 것'이기 때문이다. 그러므로 게임의 앵글(보는 방식)은 의미와 행위자가 아니라 '사용과 사용자(Use and User)'로 이동되어야 하며, 이때 서사는 '규칙의 해석(Interpretation)' 과정에서 생기는 잉여물(Surplus)이 된다. 게임은 수적으로 재현되며, 수적 재현을 통해 만들어지는 생산물(Product)은 서사가 아니라 알고리즘(Algorithm)이라는 숨은 규칙을 지닌 데이터베이스(Database)이다.

• Therapeutic Science for Rehabilitation
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• v.9 no.4
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• pp.83-93
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• 2020

Objective : This study was designed to analyze the concepts of current use and meaningful activity in the elderly and provide basic data on establishing concept of participation in meaningful activity and clinical applications. Methods : Using RISS, Google Scholar, Published and DBpia databases, the literature published in the journal was collected from January 2010 to July 2019. The main search term used was "meaningful activity" and 10 of the 182 papers were finally selected for analysis. Based on the qualitative level assessment study by Arbesman, Scheer and Lieberman (2008), the selected paper were classified as Level I to Level V. Results : Five out of 10 studies were published within the last 5 years, indicating that meaningful activity-related studies have been conducted recently. Through prior studies, the concept of meaningful activities was summarized as those that enable individuals to realize their values, achieve their goals and experience positive emotions in their daily lives. Conclusion : The concepts and direction of assessment tools derived from this study will be the basis for the study of 'meaningful activity participation' as a solution to the aging society's elderly problems in the future.

• Journal of Information Management
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• v.39 no.4
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• pp.121-154
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• 2008

In this paper, a ontology-based keyword structuring method is proposed to represent the knowledge structure of scholarly documents and to make inferences from the semantic relationships holding among them. The characteristics of thesaurus as a knowledge organization system(KOS) for subject heading is critically reviewed from the information retrieval point of view. The domain concepts are identified and classified by analysis of the information activities occurring in a general research process based on scholarly sensemaking model. The ontological structure of keyword set is defined in terms of the semantic relationship of the canonical concepts which constitute scholarly documents such as journal articles. As a result, each ontologically structured keyword set of a document represents the knowledge structure of the corresponding document as semantic index. By means of the axioms and inference rules defined for information needs, users can efficiently explore the scholarly communication network built on the semantic relationship among documents in an analytic way based on the scholarly sensemaking model in oder to efficiently retrieve the relevant information for problem solving.

• Proceedings of the Korean Society of Computer Information Conference
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• 2018.07a
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• pp.203-204
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• 2018

소프트웨어 정의 네트워킹 (SDN)과 네트워크 기능 가상화는 최근들어 급부상 하고 있는 기술이며, Big Data 시대에 큰 잠재력을 가지고 있다. 네트워크 기능 가상화 (NFV)는 방화벽이나 스위치, 라우터와 같은 네트워크 장비를 가상화하는 개념이다. 가상화란 실제로 존재하지 않는 것을 실제로 존재하는 것처럼 하는 것을 의미한다. 가상화 기술을 사용하여 네트워크 노드 기능의 전체 클래스를 통신 서비스를 생성하기 위해 연결하는 네트워크 아키텍쳐 개념이다. 본 논문에서는 IoT 아키텍쳐 설계를 위해 NFV를 이용해 설계하며 SDN 기반 IoT 프레임 워크를 제안한다.

• Journal of the Korean Geographical Society
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• v.44 no.3
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• pp.372-394
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• 2009

This study investigates the ontology-based public participation GIS(PPGIS). The major reason that ontology-based GIS has attracted attention in semantic communication in recent year is due to the wide availability of geographical variable and the imminent need for turning such recommendation into useful geographical knowledge. Therefore, this study has been focused on designing and implementing the pilot tested system for public participation GIS. The applicability of the pilot tested was validated through a simulation experiment for history tourism in Guri city Gyeongi-do, Focused on the methodology, the life cycle model which involves regional statues and user recognition, can be viewed as an important preprocessing step(specification, conceptualization, formalization, integration and implementation) for recommended geographical knowledge discovery by axiom. Focusing on practicality, ontology in this study would be recommended for geographical knowledge through reasoning. In addition, ontology-based public participation GIS would show integration epistemological and ontological approach, and be utilized as an index which is connected with semantic communication. The results of the pilot system was applied to the study area, which was a part of scenario. The model was carried out using axiom of logical constraint in the meaning of human-activity.

• Journal of Digital Convergence
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• v.19 no.2
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• pp.471-479
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• 2021

The purpose of this study is to find out what meanings would be brought to the old females' lives, who took part in the line dance as programs for senior's health. 6 the old females were selected. Research materials were gathered from in-depth interviews and observations by researcher. As a result of content analysis, the following conclusions were drawn. First, elderly's motives for participation in line dance were found to be solicitation of the surroundings, recovery and maintenance of health, and participation in pursuit of happiness. Second, the elderly's line dance experience was changed the perception of dance. Third, line dance improved interest and confidence in the body and appearance. Fourth, the line dance experience provides a space for making new friends. Fifth, the line dance experience improved a sense of accomplishment and immersion through dance. Sixth, the support and praise of the family increased self-esteem and improved overall life satisfaction and happiness.

• Journal of KIISE:Software and Applications
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• v.35 no.5
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• pp.306-312
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• 2008

In a goal-oriented dialogue, speaker's intention can be approximated by a semantic structure that consists of a pair of a speech act and a concept sequence. Therefore, it is very important to correctly identify the semantic structure of an utterance for implementing an intelligent dialogue system. In this paper, we propose a model to efficiently analyze the semantic structures based on an active teaming method. To reduce the burdens of high-level linguistic analysis, the proposed model only uses morphological features and previous semantic structures as input features. To improve the precisions of semantic structure analysis, the proposed model adopts CRFs(Conditional Random Fields), which show high performances in natural language processing, as an underlying statistical model. In the experiments in a schedule arrangement domain, we found that the proposed model shows similar performances(92.4% in speech act analysis and 89.8% in concept sequence analysis) to the previous models although it uses about a third of training data.