• The KIPS Transactions:PartC
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• v.18C no.5
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• pp.361-368
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• 2011

In this study, we present a method for efficiently aggregating networks state information required to determine feasible paths in transport networks that uses the source routing algorithm for hierarchical QoS routing. It is proposed to transform the full mesh topology whose Service Boundary Line serves as its logical link into the star topology. This is an aggregation method that can be used when there are two or more QoS parameters for the link to be aggregated in an asymmetric network, and it improves the information accuracy of the star topology. For this purpose, the Service Boundary Line's 3 attributes, splitting, joining and integrating, are defined in this study, and they are used to present a topology transformation method. The proposed method is similar to space complexity and time complexity of other known techniques. But simulation results showed that aggregated information accuracy and query response accuracy is more highly than that of other known method.

• Journal of the Korea Society of Computer and Information
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• v.28 no.2
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• pp.27-38
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• 2023

The purpose of this study is to shed light on the relationship between perceived value(PV), attitude toward the exhibition(ATYCSE), and behavioral intention toward the exhibition(BITYCSE) through literature review and quantitative research, focusing on <Yumi's Cells Special Exhibition (2020)> as an Instagrammable exhibition. The exhibition has strong entertainment experience quality, and taking pictures has a positive correlation with the satisfaction as well as the immersion, while sharing the viewing experience on Instagram does not influence on the ATYCSE in terms of the PV. Satisfaction also has meaningful correlations with the immersion and the detail factors of BITYCSE. In particular, it can be confirmed that the storytelling factor occupied a superiority over the exhibit factors or the exhibition environment of the Instagram-friendly exhibition, and through this, the importance of storytelling was confirmed. This research unveils implications for the influence of the interactivity and participatory features of the Instagrammable exhibition on the ATYCSE as a potential factor of PV, and the importance of storytelling in Instagrammable exhibitions.

• Vending industry
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• v.10 no.2 s.31
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• pp.78-79
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• 2011

원래 상상은 무한대이다. 현실가능한지 여부를 따지지 않는다면 말이다. 세상을 바꾸고 혁신을 가져온 사람들 중에는 엉뚱하고 기발한 상상을 잘하는 사람, 즉 몽상가 스타일이 많다. 세기의 천재라 일컫는 미켈란젤로, 발명왕 토머스 에디슨, 상대성 이론을 발견한 아인슈타인 등등. 또 얼마전 세상을 떠난 애플의 스티브잡스도 해당이 된다. 그가 최초로 만든 스마트폰도 불과 10년여 전만해도 한낱 몽상에 불과했다. 무한상상은 이런 점에서 가치가 크다. 세상을 뒤바꿀 지극히 창의적이고 생산적인 활동이다. 필자가 이런 이야기를 하는 이유는 지금부터 펼쳐질 황당한 글을 합리화하기 위해서다. 가상현실 사이버섹스자판기라니? 밥 먹고 쓸데없는 상상을 한다고? 어쨌든 상관없다. 난 필 (feel)이 꽂혔으니까. 막지마라. 나는 상상한다. 고로존재하니까.

• Proceedings of the Korean Information Science Society Conference
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• 1999.10c
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• pp.771-773
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• 1999

본 논문에서는 파장분할다중화 방식을 사용하는 광상호연결망에서 송신기의 지연시간과 수신노드에서의 광/전(光/電) 시간을 동시에 고려하여 각 노드의 패킷 수신 간격이 일정하면서도 전체 방송 주기를 최적화 할 수 있는 송수신 스케쥴링 알고리즘을 제안하고자 한다. 즉, Nro의 노드로 구성된 스타(star)형 구조에서 K개의 파장을 사용하여 일정한 간격으로 패킷을 수신할 경우에 최적의 방송주기를 제시하고 그에 따른 스케쥴링 알고리즘을 설명하고 있다.

• Proceedings of the Costume Culture Conference
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• 2004.04a
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• pp.63-65
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• 2004

현대의 라이프 스타일에 웰빙(well-being)적인 측면이 강조되면서 요가가 선풍적인 인기를 끌고, 운동을 즐기는 사람들이 늘어나면서 스포츠룩은 현대 패션 트랜드의 중요한 부분을 차지하고 있다. 몇 년 전 뉴요커들의 패션 아이콘 중의 하나가 스니커즈였던 때가 있었다. 정장팬츠에 운동화를 신은 모습은 국내에서도 패션 리더들을 중심으로 빠르게 유행되었다. 그 후 몇 년이 지난 지금 스니커즈 패션은 물론, 운동복으로만 생각했던 트레이닝복들이 거리를 메우고 있다. (중략)

• Proceedings of the Costume Culture Conference
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• 2004.04a
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• pp.133-136
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• 2004

과거 산업화 이후 남성중심의 사회에서는 남성들에게 남성다움과 강인한 가부장적 모습을 요구하였으며 이는 의복을 통해 보수적이고 엄격한 태도와 함께 강건한 외형의 스타일로 나타났다. 그러나 산업화 정보화와 함께 여러 가지 사회 문화적 환경 요인은 이러한 사회구조와 남성 패션에도 커다란 변화를 주었으며, 과거 고대부터 산업화 전까지도 그들이 입었던 스커트에 대한 착용을 열망하는 남성들이 등장하고 있다. (중략)

• The Science & Technology
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• v.32 no.12 s.367
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• pp.32-34
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• 1999

20세기의 대표적인 대중과학해설가인 칼 세이건(Carl Sanan)은 1996년 12월 병마로 사망할 때까지 미국 뿐 아니라 전 세계의 과학을 잘 모르는 일반인들로부터도 톱스타 못지 않은 인기와 사랑을 받았다. 세이건은 최근 잇따라 출간된 전기를 통해 재조명되면서 또 다른 측면에서 독자들의 큰 관심을 모으고 있다.

• The Journal of the Korea institute of electronic communication sciences
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• v.17 no.2
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• pp.291-298
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• 2022

A generative adversarial network (GAN) is a network in which two internal neural networks (generative network and discriminant network) learn while competing with each other. The generator creates an image close to reality, and the delimiter is programmed to better discriminate the image of the constructor. This technology is being used in various ways to create, transform, and restore the entire image X into another image Y. This paper describes a method that can be forged into another object naturally, after extracting only a partial image from the original image. First, a new image is created through the previously trained DCGAN model, after extracting only a partial image from the original image. The original image goes through a process of naturally combining with, after re-styling it to match the texture and size of the original image using the overall style transfer technique. Through this study, the user can naturally add/transform the desired object image to a specific part of the original image, so it can be used as another field of application for creating fake images.

• Journal of the Korean Society of Clothing and Textiles
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• v.11 no.2 s.24
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• pp.69-89
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• 1987

The objective of this paper was to identify the general concept of subculture; to assess the symbolism of youth subculture style, such as Teds in the 40's, Mods in the 50's, Skinheads and Hippies in the 60's, and Punks in the 80's, giving an inspiration to many high fashion designers. The data were collected from eye-wittness reports, interviews, magazines such as Vogue, The Face, and The Sunday Times, postcards, and photos taken by authors. Youth subcultures were symbolized as 1) a social protest and disaffection against social class and racism, 2) an expression of shock value for nihilism, anarchism, and vandalism, 3) a meaningful sexual fetishism concerning gender confusion, and 4) an emotion of rage, fear, and alienation among working class youth. One cultural form in a subculture is its 'style.' Costumes, appearances, and accessories such as hair style, make-up, and jewellery were playing an important role in forming a subcultural style. The symbolism of youth subculture was well depicted on their clothing styles, which had influences on Zandra Rhodes's, Body Maps', and Hyper and Hyper's fashion design.

• Proceedings of the Korean Society for Technology of Plasticity Conference
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• 2009.10a
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• pp.124-127
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• 2009

In this paper, a longitudinal die insert fracture which occurred during cold forging of a high strength ball-stud with a sound die design nearly optimized empirically for relatively low strength material of SCM435 is introduced and the reason is revealed. A comparative study between SCM435 and ESW105 is quantitatively made using a thermoelastic finite element method for die structural analysis coupled with a forging simulator theoretically based on a rigid-plastic finite element method. It has been shown that the longitudinal die insert fracture caused from non-optimized value of shrink fit, emphasizing that the die optimal design is inevitable for cold forging of high strength materials.