• 한국인터넷방송통신학회논문지
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• 제16권5호
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• pp.21-26
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• 2016

최근 TV 시청자를 위한 개인 맞춤형 서비스 및 상호작용에 대한 요구가 증가하면서 IPTV의 인기가 확산되고 있다. IPTV는 수백개의 채널을 통해 다양한 서비스를 제공하는 장점이 있지만, 폭발적인 채널 수의 증가로 인해 원하는 컨텐츠를 찾기까지 지나치게 많은 탐색시간이 소요되고 있다. 또한, IPTV는 채널 변경시마다 네트워크 대역폭 제약에 의한 컨텐츠 전송시간이 소요되어 채널 변경 시 오랜 지연시간이 요구된다. 이러한 문제점을 해소하기 위해 본 논문에서는 실시간 시청률 및 사용자의 과거 시청 패턴에 근거한 인기채널과 비인기채널의 구분법을 설계하고, 이에 근거한 인기채널 목록의 우선 탐색 및 프리페칭을 통한 미리보기 기능을 제안한다. 다양한 실험을 통해 제안한 기법이 기존의 채널 탐색 인터페이스들에 비해 IPTV의 채널 탐색시간을 크게 줄일 수 있음을 보인다.

• 대한전자공학회논문지SP
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• 제38권6호
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• pp.721-734
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• 2001

제안된 연구는 유방촬영영상(Mammogram)에서 종양의 추출에 관한 연구로서, 맘모그램의 특성을 파악하여 종양에 대한 자동적인 추출을 시행하였다. 처리과정에서 동질성 특성을 이용하여 정상조직인 Cooper's ligament로부터 종양조직을 분리하였고 고밀도 후보에 대한 처리방법으로 다중 문턱값 적용방식을 사용하였다. 추출된 부분을 8-연결성 관계를 사용하여 1차 후보를 추출하였다. 1차 추출된 각 후보에 대하여 명암값을 지형적 높이정보로 해석한 이분화영상으로 표현하여 이중원형성과 분포 비율을 비교하는 방법을 통하여 2차 후보 추출을 시행하였다. 최종적인 종양의 결정은 공간원형성 판단을 위한 반구 형태의 템플리트를 생성하여 비교하는 방법을 이용하여 후보에 대한 순위를 결정하였다. 알고리즘을 실제 종양이 확진된 환자의 136 예에 적용하여 추출된 결과와 전문의가 지적한 결과를 비교하여 93.38%의 민감도를 얻었으며, 최종추출 단계에서는 124 예에서 1 순위로 종양을 추출하여 97.63%의 FP(False positive)의 결과를 나타냈다.

• 무역상무연구
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• 제12권
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• pp.133-162
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• 1999

The international sale transaction is in essence a sale of goods and presents all those commercial and legal problems in any sale of goods. As a result, A International sales contract imposes several duties on the parties : the seller must deliver the goods and transfer ownership in them, while the buyer must pay the price and take delivery of the goods. However, there are several problems which impede a active transaction between seller and buyer who have their places of business in other countries each other. Therefore, It is necessary to provide the concept on the conformity of goods in the Int'l Sale of Goods. Especially, In our consideration for the point of time when defects occurs, the existence of non-conformity of goods should be judged on the basis of time of delivery rather than time of contract. Moreover, The burden of proof about nonconformity of goods is another fact which make an international dispute between the contractual parties in an international trade. Thus, The consistency in the interpretation of law must be maintained betweened the warranty and seller's liability. In the Uniform Commercial Code and UN Convention, non-conformity of contract is made of contract liability. And in our civil and commercial law provisions of warranty should be understand as the special ones of the provisions of general non-performance of obligation liability. As a result, More concrete study of them is required because they may have a great influence especially on international trade. As a result, We should be our best in finding a helpful and systematic structure that the dualistic structure of nonperformance of obligation liability and warranty liability must be unified by studying the theories of English and American warranty and our legal system, as well as international practice and usage being used in an international trade.

• 복식문화연구
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• 제18권5호
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• pp.1031-1047
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• 2010

This study examines the conceptual characteristics of fantasy movies. It also studies the process of socio-cultural changes of the mythical images such as heroes, goddesses and the devil that have often become the centre of fantasy movie characters. This study further examines the features of each character that correspond to specific mythical images. The purpose of this research is to suggest the conceptual and aesthetic characteristics of fantasy reflected in the characters and the costumes of fantasy movies, which were released since the year 2000. The followings are the results of the research: The conceptual characteristics of fantasy reflected in the characters and the costumes of fantasy movies are summarized as representation of reality, allegory and symbols, horror, desire, deconstruction and metamorphosis, otherness and counter-cultural sentiments. The aesthetic characteristics of the costumes of fantasy movies are defined as typicality and symbolism, grotesqueness, sensuality, hybridization, and otherness. These characteristics are very interconnected. The costumes of heroic characters appearing in fantasy movies show strong side of standard while the costumes of the evil characters revealed the limit of dualistic point of worldview centered on West. Heroic characters show realistic and human side that reflects the ethos of the time. Negative characters such as the devil or witches, which were created in human imagination and emotion, become the dynamic force of fantasy movies through their deviant actions. Their clothes, with variety and hybridization, become the source of creativity expected in present society.

• 사상체질의학회지
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• 제17권2호
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• pp.15-26
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• 2005

1. Objectives The pesent study purposed to examine Dongmu Lee Je-Ma's Sasang philosophy from the viewpoint of Che-Yong relation and to understand the effect of Che-Yong relation on Dongmu philosophy. 2. Methods First, we briefly compared the concept of Che-Yong relation in Jeongju philosophy, which has a dualistic philosophical structure, with the concept of Han Suk-Ji's harmonious Che-Yong relation, which has a monistic philosophical struaure and, based on rhe result, analyzed the characteristics of rhe concept of Che-Yong in Dongmu philosophy focused on Seongmyeong rheory, Sadan rheory and Hwakchung theory in ${\ulcorner}$Dongyi Suse Bowon${\lrcorner}$. 3 Results and Conclusions Jeongju philosophy is different from Dongmu philosophy in irs philosophical struaure characterized by Che-Yong relation, and the concept of Che-Yong in Dongmu philosophy forms the characteristics of Han Suk-ji's monistic harmonious Ole- Y ong relation. This produces results as follows. (1) Form a universal view of human beings centering of man's autonomous will and possibility. (2) Have a philosophical structure understood nor as a partial thought but as a total thought. (3) Assert that man has a good nature fundamentally and is obliged to practice goodness. (4) Assume that all human beings are equal. (5) It is assumed that the structural characteristics of harmonious Che-Yong relation in Dongmu philosophy can be the ground of definition of Silhak (practical science) in Oriental philosophy. It can be said that the realities of the universe and human beings can be discussed in philosophical structure with the logic of harmonious Che-Yong relation based on the unity of time and space. The philosophical logic based on the tealities can be defined as Silhak.

• 사상체질의학회지
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• 제17권2호
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• pp.1-14
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• 2005

1. Objectives This study is purposed to find Lee Je-Ma's thoughts and intention proposed in the ${\ulcorner}$Gyukchigo격치고(格致藁) . 유략(儒略)${\lrcorner}$2. Methods It was researched through comparative and overall study on ${\ulcorner}$Gyukchigo격치고(格致藁) . 유략(儒略)${\lrcorner}$ 3. Results and Conclusions (1) On the assumption of Affairs. Mind. Body' Objects 사심신물(事心身物 ) as the principle of existence and correlation, there are basic dualistic structure such as 'Il(一)' (individual level) and 'Man만(萬)' (universal level) for explanation of ${\ulcorner}$Gyukchigo격치고(格致藁) . 유략(儒略)${\lrcorner}$ (2) Human who easily have individual inclination of mind(private . dissoluteness' idleness' desire) and wickedness (stinginess. extravagance' idleness' fraud) are the being making invidual ethics of behavior by earnestness' intelligence. capability . diligence성혜능동(誠慧能動) and universal ethics by Wisdom' Propriety. Justice. Humanity 지례의인(智禮義仁) through devotion' right . practice' concentration of mind' heart . body . power. (3) Human in the world having individual immanent psychological four element의려담지(意慮擔志) and universal exptessinal 외 four element청시언모(聽視言貌) are under a bias toward wickedness because of inclination of mind. So extending of individual ethics of behavior and completion of universal ethics are essential and indispensable (4) The final aim of human being in the universe is bringing universal ethics of behavior(Wisdom . Propriety' Justice. Humanity청시언모(智禮義仁) to perfection. (5) Devotion right practice concentration성정수일(誠正修一) of mind heart body power의심신력(意心身力) are developmental notions of earn emestness intelligence capability diligence성혜능동(誠慧能動), essential individual for living in the world, and preceding element for moral edification, social behavior and administration of the state.

• 건축역사연구
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• 제13권4호
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• pp.89-105
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• 2004

This paper investigates morphological theory as an intellectual framework for research and design. The first part of the paper will review morphological studies in the fields of urban geography, urban planning and architecture, particularly in England from the 1940s to the 1980s. While urban geographers and planners were concerned primarily with town plans, building forms and land use, architectural theoreticians were more interested in the topological relationship between urban and architectural space. The underlying premises and principles of these two approaches will be reviewed. The second part of the paper will focus on typology in Europe and North America. The reinterpretation of typology by Italian architects helped to bridge the gap between individual elements of architecture and the overall form of the city. However, typological theory became less accessible in post-war England and the United States. After 1980, the debate on typology became muted by the onset of vague notions such as functionalism, bio-technical determinism, and contextualism. This paper will propose a redefinition of morphology as a heuristic device, in contrast with the dichotomic view of urban morphology and architectural typology. Morphology will be shown to combine the geometrical and topological; the intentional and accidental; the real and abstract; and a priori and a posteriori. The last part of the paper discusses the lack of comparative theories and methods surrounding the physical form of architecture and the city by Korea commentators. Empirically rooted facility planning, non-comparative historical studies, and iconographic criticism emerged as a central preoccupation of architectural culture between the 1960s and 1980s, a time when international debate on architecture and urbanism was most intense. This paper will give consideration to the built environment as a dynamic physical entity and space as an epiphenomenon of daily urban life, such that collaboration between urban designers, architects, and landscape architects is seen as both beneficial and necessary.

• 대한지리학회지
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• 제48권3호
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• pp.348-365
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• 2013

본 논문은 국가와 자연이 각각 독립적이고, 자연을 인간의 손길로부터 떨어져 신성한 것으로 간주하는 근대적 인식을 비판하는 "국가-자연의 정치생태학" 논의를 차용하여 한국에서 나타나는 국가와 자연의 복잡성을 관계적, 과정적으로 고찰하기 위한 시론이다. 이를 위해서 먼저, 국내사회과학에서의 국가와 자연과의 관계에 대한 기존의 논의들(생태주의, 신진대사균열론, 자연의 사회적 구성론, 녹색국가론 등)을 비판적으로 검토하고, 이들 논의에서 국가와 자연 간의 상호작용에 대한 이해가 누락되었음을 지적한다. 이어서 대안적인 관점으로 국가-자연의 정치생태학에 주목할 필요가 있음을 주장한다. 끝으로 국가-자연의 정치생태학적 접근이 한국의 자본주의 발전과정에 대한 이해를 심화시키는 데 기여할 수 있음을 강조한다.

• 의학교육논단
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• 제16권3호
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• pp.126-131
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• 2014

The purpose of this study is to analyze the medical education system of Korea and to propose a method of curriculum redesign. Although there have been many attempts by medical educators to improve the quality of medical education, the results have not been fruitful. First, there exists a limitation to the dualistic curriculum design based on Flexnerianism, and thus, this model does not provide an integrated experience to medical students. Therefore, we propose a unidimensional model for curriculum redesign. Second, it is impossible to promote excellence in medical education without solving the structural problems of teaching and learning, such as the teaching competency of the faculty, large-scale lectures, and team teaching systems. A curricular strategy that emphasizes mutual interaction and teaching accountability is necessary to promote meaningful learning. Third, the current clinical training system, the circulation model, provides incomplete training as well as a lack of sequence and articulation experiences. This system needs to be redesigned in a way that allows only those students who have mastered both the knowledge and the application of medical education to advance to the next step. Fourth, norm-referenced assessments of a medical college distort the learning process and create unconstructive system energy. A criterion-referenced assessment that values cooperation, independent study, and intrinsic motivation is more important for the reliability and validity of the assessment. Medical students should not focus on formative and informative learning. Medical colleges should investigate the multifaceted potential of the students and provide transformative learning to grow students into change agents. For this to take place, curriculum redesign-not new methods of medical education-is required.

• 한국통신학회논문지
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• 제36권8B호
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• pp.947-953
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• 2011

최근 지속적이고 치명적인 데이터베이스에 대한 공격성향은 보안 정책과 유사한 발전형태를 가지고 비례적으로 진보하고 있다. 폐쇄적 네트워크에서 생성된 정보에 대한 접근제어 기반의 방어기법과 제한된 접근경로에 대한 공격을 과거 축적되고 학습되어진 공격패턴을 기반으로 많은 시스템과 데이터베이스가 침해당하는 사례가 늘고 있다. 따라서 본 논문 연구를 통하여 제한된 인증과 접근권한에 대한 안정성 확보를 위해 이원화된 VM(Virtual Machine)을 탑재한 가상 침해 패턴 시스템 기반으로 공격정보와 형태를 분리하고 공격 네트워크에 대한 침해 패턴 집중관리를 통해 침해를 차단하는 시스템을 제안하고 최종 데이터베이스를 방어하는 실험과 최적의 방어 기법 및 보안 정책을 구현하기 위한 메커니즘을 개선코자 한다