• Information Systems Review
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• v.20 no.2
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• pp.163-188
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• 2018

When people try to find restaurant information via search engine results, they look at posts not only from sites with solely restaurant reviews but also from sites with restaurant unrelated contents. This study aims to investigate whether relevance between post and blog type affects users' trust toward a review. This study also attempts to check if the above effects interact with age. We designed a restaurant review post for two different blogs: one featuring restaurant review and another that does not feature restaurant reviews. After our participants visited one restaurant review post, they answered our questionnaire. We conducted an online survey on 206 participants to test our research model. Results show that 1) the effect of relevance between post and blog type on message credibility, which is users' trust toward restaurant reviews, is not greater when posts are consistent with the theme of a blog. 2) Among users who are over 30 years old, relevance between post and blog type moderates the relationship between media skepticism, which is users' feeling of mistrust toward blog, and belief in expertise, that is, users' belief that the review post provides sufficient restaurant information. 3) Users' perceived value of the restaurant review post mediates the relationship between users' belief in the expertise in a post and users' intention to seek additional information.

• Proceedings of the Korea Concrete Institute Conference
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• 2008.11a
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• pp.879-882
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• 2008

The market of Korea of post-tension system for building is growing up since 2000 and many engineers and construction companies show interest in it. This paper introduces the structure system and construction of post-tension tall buildings including recent trend in the industry of post-tension system for buildings in Korea and the point to be considered when design post-tensioned tall building. Park Polis is composed of two towers of 39 stories with a level to the top of the roof +144m and is currently under construction at Ulsan in Korea. This building designed as the unbonded post-tension floor system and will be the tallest and first high-rise post-tensioned building in Korea. The structural system is composed of the flat slabs, perimeter columns and core walls. At first, this building had designed as regular RC flat slab with perimeter beams. However, floor structure system was reconsidered because the construction company wants to improve efficiency of construction. As a result, the floor system of PARK POLIS re-designed as PT flat slab.

• Archives of design research
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• v.15 no.1
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• pp.257-266
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• 2002

Modern Society is tuning to the wide organized social structure with highly varieties. To the cultural aspects in these days of the late-indusoial society, due to the post-modernism. This kind of trend was found in overall fields of studies. Therefore, the post-modernism is to be a kind of a modern spirit ruling over the late 20th century. Post-modernism is a vague expression, that was begun to appear in various artistic intellectual, ideologic trends with a repulsion of modern design after the World War II. The present age as a modern society slews a distinguished mark of undifferentiation disorganization and relaxation, disassembling of social structure. With the study on the background of occurrence, character and philosophy for the post-modernism, the theoretical background of post-modernism could be seen. According to the influence of post-modernism, the minimalism, retro-design, kitsch-design, deconstructionism-design deconstructionism-design, new materia1-design and cyber-design shown on each trend of modern industrial design were studied.

• Journal of Convergence for Information Technology
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• v.10 no.11
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• pp.185-194
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• 2020

The emergence of post-human beings in the 4th Industrial Revolution era led to an epistemological shift in the need for reflection on new relationships with non-human beings, away from human-centered modern humanism. For this reflection, post-human sensibility to empathize and understand the surrounding world is required. In order to cultivate this sensibility, we analyzed the case of art works that can think about and experience the post-human era based on the criteria of 'animal-becoming', 'earth-becoming', and 'machine-being' presented by post-humanist researcher Bridotti. Since the work of art reflects the spirit of the era, we confirmed the positive aspect of the text that can reflect and experience the post-human era. This study is meaningful as a basic study by presenting art works that can be used in art education to improve post-human sensitivity.

• The Korean Journal of Archival Studies
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• no.38
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• pp.189-223
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• 2013

From the perspective of postmodernism, no reality can exceed the discourse included in the representation. Recently, impact of post-modernism of archival science is often observed. Affected by postmodernism in archival science studies, archives are deliberately constructed product, and any kind of archival principle is negatively examined, not only contents but also its planning accordingly to the researches of post-modernism archives. In the eye of postmodernism, archivists are also considered as being exposed to the context of relativity. While this is sometimes seen as negative, there are such positive opinions that postmodernism would bring us closer to the reality of archives. In this paper, the nature of archives, provenance, original order and archival value as the basic concept of the modern archival science, will be discussed from the perspective of postmodernism. Also, effect and prospect of postmodernism will be discussed.

• Journal of the Korean Academy of Esthetic Dentistry
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• v.27 no.2
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• pp.75-81
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• 2018

The aim of this study was to evaluate the biomechanical behavior and long-term safety of high performance polymer PEKK as an intraradicular dental post-core material through comparative finite element analysis (FEA) with other conventional post-core materials. A 3D FEA model of a maxillary central incisor was constructed. A cyclic loading force of 50 N was applied at an angle of $45^{\circ}$ to the longitudinal axis of the tooth at the palatal surface of the crown. For comparison with traditionally used post-core materials, three materials (gold, fiberglass, and PEKK) were simulated to determine their post-core properties. PEKK, with a lower elastic modulus than root dentin, showed comparably high failure resistance and a more favorable stress distribution than conventional post-core material. However, the PEKK post-core system showed a higher probability of debonding and crown failure under long-term cyclic loading than the metal or fiberglass post-core systems.

• Proceedings of the Korean Institute of Intelligent Systems Conference
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• 1998.10a
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• pp.94-97
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• 1998

포스트 모더니즘은 데카르트로부터 시작된 근대적 합리성을 비판한다는 점에서 반(反)데카르트적인 성향을 가지고있다고 할 수 있다. 본고는 모더니즘과 포스트모더니즘의 관계와, 기존체계와 퍼지논리와의 관계를 세가지 범주에서 파악하고, 이들이 서로 '퍼지 동형적'이라고 규정한다.

• Proceedings of the KAIS Fall Conference
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• 2008.05a
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• pp.135-138
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• 2008

포스트모더니즘의 한국에서의 수용이라는 지역적 관점에서 사조의 성격과 위치를 한국 문화의 절충주의적 경향과 연결해서 고찰해 보고자 한다. 이러한 관점을 통해 지역의 특성과 새로운 사조의 흡수전달이 어떻게 나타나는가를 살펴봄으로서 포스트모더니즘의 한국 건축에서의 영향을 살피고자 한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2010.11a
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• pp.701-704
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• 2010

본 논문에서는 블로그의 포스트로부터 주요 키워드를 추출하여 노래 가사 데이터와 유사도를 분석, 해당 블로그 포스트에 적합한 음악을 추천하는 기법을 제안한다. 또한, 블로거가 포스트마다 제시한 태그들도 주요한 키워드로서 활용한다. 이를 위해서, 첫째로 TF-IDF 기법을 사용하여 텍스트로 구성된 포스트의 중요 키워드를 추출한다. 둘째로 포스트의 태그와 추출된 키워드를 기반으로 유사한 노래 가사를 LSA 기법으로 검색하여 가장 높은 유사도를 갖는 음악을 선택, 적합한 음악으로써 추천한다. 사용자 만족도 평가 실험을 통해서 제안하는 기법이 실제 추천에 적합한지 검증한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2009.04a
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• pp.372-374
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• 2009

본 논문에서는 블로그 공간에 존재하는 블로거와 포스트들을 링크 기반 클러스터링을 통해 클러스터링하고자 한다. 먼저 기존 링크 기반 클러스터링 방안 중에서 블로거와 포스트들을 클러스터링하는데 가장 적합한 LinkClus를 선택한다. LinkClus를 블로그 공간에 적용하기 위해서 블로거와 포스트를 각각 하나의 타입으로, 블로거와 포스트 사이의 액션을 링크로 사상한다. 정확한 클러스터링을 위하여 클러스터의 대상을 여러 주제에 관심을 가지는 블로거 대신 하나의 주제만을 나타내는 폴더로 한다. 또한 노이즈의 발생 가능성을 높이는 링크가 아주 적은 블로거와 포스트를 클러스터링 과정에서 제외 시킨다. 실험을 통하여 제안하는 방안을 이용한 클러스터링 결과가 내용적으로도 유사한지 검증한다.