• 대한방사선기술학회지:방사선기술과학
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• 제35권2호
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• pp.103-107
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• 2012

본 연구는 어깨 통증을 호소하는 환자들 중 어깨충돌 증후군(SIS : Shoulder Impingement Syndrome)이 의심되어 진단을 위해 Y-view 검사가 필요하지만 몸이 불편하여 자세를 취하기 힘든 환자들을 위하여 편안하게 누운 자세에서 검사할 수 있는 modified Y-View를 고안하기 위해 연구를 실시하였다. 환자는 바로 누운 자세를 취하고 X선관(tube)의 각도를 내측으로 35도, 40도, 45도로 변화를 주어 검사한 영상을 비교 분석해 본 결과 X선관(tube)의 각도를 내측방향으로 40도를 주는 것이 견봉(acromion)과 쇄골(clavicle)의 공간(space), 오훼견봉궁(coracoacromial arch)의 모양을 잘 묘출 할 수 있어 진단에 가장 유용한 영상을 얻을 수 있었다. 따라서 환자가 Y-View 검사를 할 수 없을 경우, 이를 대체하기 위한 유용한 수단으로 modified Y-View를 활용할 수 있음을 알 수 있었다. 이 연구를 통하여 어깨충돌 증후군뿐만 아니라 견관절 질환에서의 다양한 적용을 기대해 본다.

• 농촌계획
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• 제13권3호
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• pp.51-60
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• 2007

In terms of the indicators by the type for the landscape plan per the district nit, geographic ecology indicators were the items such as water, water system, topography and climate, while biological ecology indicators were the items such as green zone size, green zone ratio, biotope size and distribution. The sensory and visual indicators were the items such as view point, view axis and skyline, and the accessibility indicator items for the green zone were applied as the socially used indicators. As for the application method according to each indicator, the water or water system was expressed and applied through the slopes and elevation topographic analysis drawings, the climate was expressed and applied through the main direction of the wind and the cold wind pass alley drawings. As for the green zone size and green zone ratio, the land use according to the status and housing area development was compared to present the measured figures. In case of the biotop size and the distribution item, the range was limited to the preparation of the biotope drawings for the focused preservation. As for the view point and view axis, the view point was selected according to the view point to prepare and apply the view analysis drawing in which the view area to be preserved is analyzed. As for the skyline, its landscape photo was composed with the housing area shape, and then skyline photography was applied as the plan in order to propose and consider the various shapes of the skyline. As for the accessibility to the peen zone, the network drawing was drawn to reflect the users' accessibility and continuity of the green zone formed and preserved according to the land use plan and then the drawing was prepared and proposed as the applicable plan.

• 복식
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• 제56권5호
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• pp.132-149
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• 2006

The purpose of this study was to establish the theoretical view for the analysis of the aesthetic characteristics of dress from the viewpoint of oriental aesthetics. Also, this study examined the universality and particularity of aesthetic characteristics in Korean and Japanese women's traditional costumes. To establish the theoretical view for the aesthetic analysis of dress from the viewpoint of oriental aesthetics, this study examined the relationship between the internal spirit of human, culture and the external form of dress. Based on this consideration, the viewpoints for the analysis of dress formation were the 'Form' as the basic structure of the external formation of dress and 'the Ornamentation' as the emphasis of the artistic characteristics of dress. The common world view shared by Korea and Japan holds the thinking system that everything is created from 'not to bee(無)' to 'being(有)'. This view emphasizes the totality and circulation of energy called 'Ki(氣)'. According to this view, oriental culture has been developed by intuition and pleasure called 'Heung(興)'. Therefore, the form of the oriental culture includes ambiguity and emphasizes the total harmony. These characteristics appeared in dress as the design of ambiguity, asymmetry and concealment. The meaning of the ornamentation in oriental world was the unified harmony of diversity and the colors and patterns of oriental dress were used by the symbolic meaning of Yin-Yang & Wu-Shing (陰陽五行)s principles. On the basis of the world view of the Ki, Korean and Japanese women's traditional costumes commonly shared the aesthetic values of concealment, emptiness, and symbolism. Also, their costumes expressed the difference, especially in the ornamentation. Korean costume expressed the beauty of simplicity and naivety, and Japanese costume expressed the beauty of ornamentation and nonornamentatIon.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2000년도 사면안정 학술발표회
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• pp.213-220
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• 2000

Numerical modeling of cut slope has some limits in simulating the real slopes. In the case of 2D analysis of slope stability, it is assumed that slope is simply straight even when it is concave or convex in plan view. In this study, 3D analysis in curved shape slopes has been conducted for the comparison with 2D analysis in terms of failure mode and factor of safety. For this, 3D analysis by FLAC3D was compared with 2D analysis in plane strain condition and axi-symmetric model condition by FLAC. It was also observed how safety factors of slopes were affected by the variation of the tensile strength and cohesion, which are important variables to decide whether the slope fails or not. 2D analysis of concave slopes under plane strain condition showed much smaller safety factors by 16-40 % errors depending on the radius of curvature of slopes, compared to the more realistic values from 3D analysis. In case of convex slopes, the lower values by 7-10 % has been reported. 2D analysis of axi-symmetric model showed also smaller safety factors by 6-10 % and by 2-4 %, in case of concave and convex slopes, respectively. Such results are expected to contribute to the better understanding of failure process and could be applied for improved design of slopes.

• KIEAE Journal
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• 제11권2호
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• pp.9-15
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• 2011

Many Korean palaces such as Deoksu Palace and Kyungbok Palace are located in downtown Seoul. Modern high-rise buildings around the palace have been the background scenery of traditional architecture in it. In this case, such landscapes mixed with traditional images and contemporary images can give a negative impression to visitors watching from inside the palace. In this study, we analysed the correlation between landscape image of Deoksu Palace and trees' view blockage of buildings around it with three independent variables. The first variable is completely blocked view of buildings around the palace by the trees. The second variable is half-blocked view of buildings around the palace by the trees. The third variable is the view of buildings around the palace that is not blocked by the trees. The analysis showed that there were some significant correlations between landscape image of Deoksu Palace and trees' view blockage of buildings around it. It also showed that the view blockage ratio by the trees has positive correlation with improvement of landscape image of the palace.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2011년도 추계학술대회
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• pp.371-374
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• 2011

UML은 객체지향 개념을 매우 잘 설명하고 있으며 요구 분석 단계에서 시스템 기능을 분석하기 위한 유스케이스 다이어그램과 도메인의 객체들을 개념적으로 표현한 클래스 다이어그램을 지원하고 있으며, 설계 단계에서 클래스 내부적인 연결을 보기 위한 시퀀스 다이어그램을 지원한다. 객체지향을 지원하는 대표적인 비주얼 기반 언어인 LabVIEW OOP는 직관적인 설계 도구로서 설계와 동시에 실행할 수 있는 개발 도구이다. 그러나, LabVIEW OOP 역시 시스템 개발자가 시스템을 설계하기 위해 설계 단계에서 객체지향 개념을 잘 표현하고 이해할 수 있는 방법이 필요하다. 논문에서는 객체지향 개념을 표현하는 UML을 이용하여 설계된 모델링을 LabVIEW OOP로 설계 시에 적용 가능한 기법을 제안한다.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제9권10호
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• pp.4191-4203
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• 2015

WebView is a vital component in smartphone platforms like Android, Windows and iOS that enables smartphone applications (apps) to embed a simple yet powerful web browser inside them. WebView not only provides the same functionalities as web browser, it, more importantly, enables a rich interaction between apps and webpages loaded inside the WebView. However, the design and the features of WebView lays path to tamper the sandbox protection mechanism implemented by browsers. As a consequence, malicious attacks can be launched either against the apps or by the apps through the exploitation of WebView APIs. This paper presents a critical attack called Supplementary Event-Listener Injection (SEI) attack which adds auxiliary event listeners, for executing malicious activities, on the HTML elements in the webpage loaded by the WebView via JavaScript Injection. This paper also proposes an automated static analysis system for analyzing WebView embedded apps to classify the kind of vulnerability possessed by them and a solution for the mitigation of the attack.

• 정보처리학회논문지D
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• 제11D권4호
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• pp.967-974
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• 2004

OLAP 시스템은 사용자가 다양한 각도에서 정보에 접근하여 대화식으로 정보를 분석할 수 있는 의사결정 지원 시스템이다. 그러나 기존 OLAP 시스템의 구축방법은 사용자의 잦은 요구사항의 변경에 따라 시간과 비용이 증가하는 비효율성을 가진다. 본 연구에서는 OLAP 시스템의 기존 구축과정이 갖는 문제점을 분석하여, 사용자의 요구사항에 효율적으로 대응할 수 있도록 스타 스키마에 기반을 둔 프로토타이핑 OLAP View를 제안한다 제안 기법은 S 쇼핑몰의 구현 사례를 통해 사용자의 요구사항을 정확히 파악하여 OLAP의 구축 전략 수립이 가능하고, 데이터에 대한 이해와 정확한 파악이 가능하게 됨을 보인다. OLAP View를 사용함으로 OLAP 시스템 구축에 필요한 시간과 비용을 줄일 수 있다.

• KIEAE Journal
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• 제9권6호
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• pp.57-64
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• 2009

To make a prediction for a change of residential environment caused by the building code in Seoul which includes loosening the distance between multi-residential buildings, proposals of the four main building arrangements by analyzing examples were selected and then, amount of daylight and view efficiency were analyzed and presented through computer simulation for the proposals. In the result of the analysis, there was a difference among the arrangements but, when the distance between buildings was applied 0.8H as the least, residential environment like daylight and view efficiency per unit significantly decreased in quality. Particularly, for the middle stories(6-15) and the high stories(16~24), when the distance between buildings decreased from the current measurement, 1.0H, to 0.8H, the analysis indicated that 28% of daylight and 7% of view efficiency were reduced. In the building arrangements, an order of the best residential environment was followed in this sequence; balanced arrangement of flat type as the best, combined arrangement between L-shape and tower types, balanced arrangement of tower type, combined arrangement between flat and Y-shape types, grid arrangement of flat type, and combined arrangement between Y-shape and tower types as the least.

• 한국환경복원기술학회지
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• 제21권2호
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• pp.65-75
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• 2018

This study analyzes the characteristics of the urban landscape changes as a result of the introduction of private parks among the long-term uncollected urban planning facilities and enables the analysis of the characteristics of the urban landscape changes as a result of the introduction of private parks, and applied to the private park projects. The DSM with its building was established for the quantitative landscape analysis to examine the view ratio using the stacked visible analysis. The analysis showed that Jikdong Park had a high frequency of view from downtown to green due to its location, and that the development project of a private park on park and town boundaries significantly lowered the view ratio. This implies a large degree of damage to the landscape by development projects provided protection of the view as a natural landscape is of value. Chudong Park also saw its view ratio of views from downtown to the hills green area of Chudong Park was much lower than that of Jikdong Park. And it was confirmed that the ratio of view changes due to development projects was small compared to that of Jikdong Park. In other words, although Jikdong Park and Chu-dong Park were developed in a similar scale in terms of the ratio of views, they were subject to significant damage due to their location characteristics. It is also meaningful to note that the degree of change in the landscape resulting from development projects that could not be found in the assessment or review of the existing Landscape Impact. As private parks are introduced in the urban green belt, apartment development is being pushed for at the edge of the green belt. This study is meaningful in that it is derived based on the calculation that the survey results are derived based on the changes in the views on green areas that urban residents may experience as the private park project is carried out, and it should be introduced based on the calculation of the private parks.