• 조명전기설비학회논문지
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• 제22권1호
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• pp.104-112
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• 2008

본 논문은 변전소 신뢰도 평가를 위하여 개발한 컴퓨터 프로그램을 소개하고 있다. 개발한 프로그램은 시스템상태천이 샘플링(system state transition sampling)을 이용한 몬테카를로 법을 관간으로 하고 있다. 시스템상태천이 샘플링은 평가 결과를 신속히 얻을 수 있지만, 평가 대상이 지수분포(exponential distribution)로 모형화된 경우에만 적용할 수 있다는 단점이 있다. 본 프로그램에서는 정전을 유발하는 사건간의 배타성을 가정함으로써 고장 수리시간의 모형으로 비지수분포를 사용할 수 있도록 하였다. 개발한 프로그램을 신뢰도 평가결과가 잘 알려진 시스템에 적용하여 개발한 프로그램의 신뢰성을 증명하였다.

• 한국군사과학기술학회지
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• 제14권3호
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• pp.441-457
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• 2011

In this study, the axiomatic design(AD) method is applied to construct the hierarchical structure of evaluation criteria and the AHP method is used to calculate the weights of criteria in order to develop the proposal evaluation index for the overseas weapon system purchasing projects. The common evaluation items as main categories are selected through the review of evaluation criteria from the previous works and projects, relevant regulations and defense policy, and the design matrix using fuzzy concept is established and evaluated by the expert group in each design phase to determine the independency, that is the satisfaction of decoupled or uncoupled design, for each criteria in the same hierarchy when they are derived from the main categories. The establishment of decoupled or uncoupled design matrix provides mutually exclusiveness of how small number of DPs can be accounted for FRs within the same hierarchy. The proposal evaluation index developed in this study will be used as a general proposal evaluation index for the overseas weapon system purchasing projects which there are no systematically established evaluation tools.

• 한국의상디자인학회지
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• 제2권2호
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• pp.5-17
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• 2000

This study about the Zoot Style is the first part of a series of research, which is to examine various subcultural styles in 1900s. The main concern of this research is to investigate the origin of a style, the way how it developed, and the reason it appealed to people. Subculture is a marginallized culture which the subordinal groups in the social structure developed as a means of reaction against the dominant groups of a society. The clothes and decorations of these groups can be regarded as the central expressions of exclusiveness, loyalty and identities for their groups. In 1990s, the distinction between the subcultural style and high fashion tend to be blurred, because it has gained more influence on the high fashion. Zoot Suit, adopted and diffused by Cap Calloway in 1940s, is the code of a subculture formed by a special race, class, space, gender, and generation identities. It develops as a reaction, and consequently reflects the struggles against the dominant culture: it is to refuse, appreciate and ridicule the dominant style. The Zoot Style had a great influence both in Paris and Cuba: the Zazous Style in Paris and the Caribbean Style of Cuba are the subcultural styles branched from the Zoot Style.

• 비교문화연구
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• 제35권
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• pp.59-78
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• 2014

This article is written on the ground that one of the major characteristics of Chinese New Period women's novels is about family dissolution and calling and it is examined based on analysis of "The Bathing Woman" by Tie Ning. In "The Bathing Woman", the family seems 'Regular' externally but it is actually fragmented internally. The author offers patriarchal perspective on 'Family' from the eyes of daughter of the family. The problems are classified into three categories. First, it is the problem of exclusiveness embedded in the essential characteristic of family represented by blood relation. Second, it is the research on the reason for family dissolution. Tie Ning finds the reason at 'Unmotherly mother, that is the lack of maternal instinct. Third, it is the expectation of the restoration of dissolved family. Tie Ning's indication of 'Family' is equal to 'Mother' and 'Mother' is the source and power that can heal and restore the dissolved family in her novel. It is expansion of maternal instinct represented by protection and caring into 'Practical action' and it is meaningful in a way that it expands the principle of maternal instinct and sublimates it into universal morality. However, it should not be overlooked that it could be another moral system that could suppress the females in other ways.

• 영미문화
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• 제14권2호
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• pp.1-21
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• 2014

Arne Naess' ecocentrally-oriented worldview of 'Self-realization' has been continually attacked by sociocultural critics since it was launched in the early 1970s. Especially ecofeminists and social ecologists criticize that the concept of Self-realization cannot accept social & cultural particularity enough. In other words, they assert that Deep Ecology cannot efficiently resist interpersonal hierarchy. Concentrating their criticism on compassion just for nonhuman beings, the interpersonal equality-oriented critics claim that Deep Ecology should incorporate voices of marginalized humans within their eco-centered world view. Even if Naess recently recognizes necessity to draw more attention to sociohistorical particularity, still unchanged remains essentialism in his neological term 'Self-realization.' Compared to exclusiveness in Naess' Self-realization, the Buddhist worldview of Interdependent Arising(pratityasamutpada) favors both intraspeciel egalitarianism and interpersonal equality as well. The very insight that all beings dependently co-originate reasons compassion for historically marginalized humans as well as nonhuman beings. Accordingly, today's environmentalism might better its efficiency as it goes toward the inclusive Buddhist world view of interdependent arising. For the human being tends to respond more readily to his or her individually urgent problems than their remote social matters.

• 영미문화
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• 제9권1호
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• pp.163-184
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• 2009

Sherman Alexie deals with reservation realism in The Lone Ranger and Tonto Fistfight in Heaven and Smoke Signals. By reservation realism he means American Indian traditions and its problems like alcoholism, violence, unemployment, depression, and poverty on the reservation. It cannot be denied that the traditional ceremonies have played significant roles in making it possible for American Indians to keep their own ethnic identities. It is, however, also true that the same traditions have prevented them from embracing modernity. Alexie believes that it is high time that Indians living on the reservation discarded the old tradition of racial exclusiveness for a gradual crossing of cultural borders. What is seriously needed on today's reservation is not the historic figure of Crazy Horse, a stoic and masculine warrior in the late 19th century, but Sacagawea, a Shoshoni Indian who helped Meriwether Lewis and William Clark to explore the American West in the early 19th century. When asked to be more specific about cross cultural examples, Alexie proposes successful Indian doctors and lawyers as role models on the reservation.

• 한국멀티미디어학회논문지
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• 제16권8호
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• pp.914-926
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• 2013

최근 보안 시스템 중에서 지문인식을 이용한 보안 시스템은 다른 보안 시스템에 비해 유일성과 편의성 등의 장점을 가짐으로써 많은 사람들이 관심을 갖는 분야이다. 지문인식 시스템에 있어서 가장 중요한 사항은 실제 지문과 영상을 통해 얻어진 지문간의 정합에서의 정확성과 지문 인식을 위해 사용하는 영상처리 알고리즘들을 신속하게 처리하는 데 있다. 기존의 지문인식 시스템은 특징 추출을 위해 사용하는 알고리즘들의 처리 시간을 줄이기 위해 전체 처리과정 중 일부 과정들을 생략함으로써 처리시간을 단축한다. 하지만 이 방식은 처리시간을 단축시킬 수 있는 반면 특징 추출에 대한 정확도가 떨어진다. 따라서 본 논문에서는 특징 추출에 대한 정확도를 높이기 위해 전체 처리 과정을 사용하면서 동시에 처리시간도 단축시킬 수 있는 다중 접근 메모리 시스템을 이용한 지문인식 특징 추출 알고리즘을 구현하였고, 구현된 시스템을 사용하였을때 다중접근 메모리 시스템과 시리얼 프로세서의 결과에 대해 correlation을 이용한 검증을 통해 제안된 방법의 신뢰도를 확인하였으며, 시리얼 프로세서에 비해 MAMS-PP64를 이용한 방법은 수행시간에서 약 1.56배 향상되었음을 확인하였다.

• 한국도서관정보학회지
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• 제13권
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• pp.85-111
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• 1986

Dewey Decimal Classification (DDC) was first published in 1876. Since its first edition it has been revised, on an average, 6 years, and now it has become the widely used library classification system of which the scheme was translated in various languages. The purpose of this study is to find out the chief causes for the development of the DDC. The results of the study can be summarized as follows: 1. It allows materials to be shelved in a relative location as the collection expands. before the DDC was introduced, libraries used a fixed location for materials in which each item was assigned to a certain location set aside for a subject. 2. It is a practical system. The fact that it has survived many storms in the past hundred years and is still the most widely used classification scheme in the world today attests to its practical value. 3. The pure notation of arabic numerals is universally recognizable. People from any cultural or language background can adapt to the system easily. 4. The use of the decimal system enable infinite expansion and sub-division. And it has adaptability for use in libraries of various size and kinds because of its hierarchically expressive notation which permits varying degrees of inclusiveness and exclusiveness within its decimal structure. 5. The notation is simple and easily understood. The self-evident numerical sequence facilitates filing and shelving. And the mnemonic nature of the notation helps the readers to memorize and recognize the class numbers. 6. The relative index brings together different aspects of the same subject scattered in different disciplines. 7. We can avail of DDC numbers for specific titles easily because of its use by many central bibliographic services. 8. It is being continuously revised by a permanent office established in the library of congress in 1933. This office has been responsible for editing all editions of the DDC since the 16th (1958). And the periodic revision at regular intervals ensures the currentness of the scheme. 9. It has adaptability both for conventional (manual) shelf or classed catalogue analysis and also, through its meaningful nation, for retrieval through mechanization and computerized systems.

• 한국의류학회지
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• 제41권1호
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• pp.170-183
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• 2017

The rapid growth of digital consumption has significantly changed the shopping behavior of consumers. The consumption paradigm is changing; subsequently, an omni-channel has been introduced that empowers consumers to interact with firms through a myriad of touch points in multiple channels. This study is to understand the perceptions and behavioral characteristics of consumers in the purchase process (e.g., information search and purchase phase). A qualitative method was adopted for this study and data were collected through semi-structured in-depth interviews with 15 omni-channel consumers. The results of this study were as follows. At the information search stage, consistency was the most important consideration for consumers who also wanted to retain channel-specific benefits. Consumers also searched for differentiated information among distribution channels. At the purchase stage, participants choose a shopping channel according to shopping values. They utilized newly introduced services (e.g., "online purchase, offline pick-up", FinTech) that combine retail channels. Our findings provide significance in managing omni-channel services. First, it is recommended that fashion retailers provide seamlessly integrated experience to consumer and adopt a consumer-centered channel choice strategy. Second, fashion retailers must maintain a constant attitude toward shopping experience to fashion, such as shopping enjoyment and exclusiveness.

• 정보관리학회지
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• 제37권2호
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• pp.171-195
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• 2020

본 연구는 대표적인 온라인 협업커뮤니티인 한국 위키피디아의 초기 2002년부터 2019년까지의 편집로그 빅데이터를 해체하여 공동협업과정을 시계열적으로 분석하였다. 공개된 오픈데이터의 표준화된 XML 문서편집 기록을 활용해 Phython과 R을 이용하여 분석 요소를 추출하여 이를 활용하였다. 연구 분석 결과 한국 위키피디아 편집자의 참여 방법, 데이터 내용의 특징, 문서 생성의 추이 등을 설명할 수 있었다. 소수 편집자들의 적극적 활동과 대다수 편집자들의 느슨한 참여도 밝혀졌으며, 온라인에서도 나타나는 사회 문화적 특징이 한국 위키피디아에서도 나타났다. 집단지성을 지속화시키기 위해서는 새롭고 다양한 외부자원이 필수인데 신규 진입자들이 공동편집 커뮤니티에 안착하기 위한 다각적인 고려가 필요하며, 관리자 그룹의 고착화를 탈피하여 순환구조를 통한 개방성이 필요함을 제언하였다.