• 한국철도학회:학술대회논문집
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• 한국철도학회 2005년도 춘계학술대회 논문집
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• pp.1041-1046
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• 2005

Korea Train eXpress(KTX), opened in april 2004 as well as the KOREA RAILROAD sailed in 2005 is on the second take-off stage. In 2004, on the basis of the technical stabilization, management planning centering around business was established, and to attain the object, now there is a increasing necessity for market-information which is necessary for establishment, execution and result analysis of strategies. Therefore, by performing periodical market surveying, getting out of old market strategy making ways of viewing in manager's shoes, we can quickly elaborate market strategies in consumer's shoes on the basis of the market information. And as a necessary consequence, we can expect not only to make efficient use of resources but also to maximize profits of the KTX.

• 한국실내디자인학회논문집
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• 제4호
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• pp.31-36
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• 1995

The purpose of this studies on the interior environment of the apartments, this study has purported to identify basic elements constituting an appropriate and comfort-able interior environment. For analytical purposes, prelim-inary and main investigation have been implemented, and the questionnaire survey has been conducted on the apartments constructed in the metropolitan area and five new satellite cities as the objects of evaluation and se-lected as the analytical object. After analyses of the cor-relation between dweller's and Interior spaces condition, the conclusion is as follows; There should be conducted systematic and comprehensive inspections of apartments no only centering around the occupants but also the ob-jective evaluation of environment and functions of the apartments.

• 한국실내디자인학회:학술대회논문집
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• 한국실내디자인학회 2002년도 춘계학술발표대회 논문집
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• pp.44-47
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• 2002

Greeting the era that the interest in qualitative aspects of life environment is getting important, commercial space, which is sensitive to the reflection of consumers' desire, is making efforts to secure the interior image identity of its own space. Especially, because the bar, which is the object of this study, is competing with undistinguished alcoholic beverages, the distinction of the interior image construction becomes more important. Here this study is purposed to understand the features of structural elements for the construction of the image identity of interior space. Especially, the purpose is to present the basic materials of the space design for individuality and distinction by considering relationship between the whole image and structural elements that form the image of space, and the preference, centering on the installation, which is being used very much for the image identity construction in eating and drinking space these days.

• 전자통신동향분석
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• 제33권6호
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• pp.107-117
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• 2018

In recent years, with the development of autonomous driving technology, high-performance artificial intelligence computing hardware platforms have been developed that can process multi-sensor data, object recognition, and vehicle control for autonomous vehicles. Most of these hardware platforms have been developed overseas, such as NVIDIA's DRIVE PX, Audi's zFAS, Intel GO, Mobile Eye's EyeQ, and BAIDU's Apollo Pilot. In Korea, however, ETRI's artificial intelligence computing platform has been developed. In this paper, we discuss the specifications, structure, performance, and development status centering on hardware platforms that support autonomous driving rather than the overall contents of autonomous driving technology.

• 농촌계획
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• 제17권3호
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• pp.113-124
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• 2011

This study attempted to propose a space planning of rural villages having been connected by small-regions units as a plan of regional economic growth through cultivating native resources located in rural areas and then developing them. As research methods, this study carried out literature research and empirical study at the same time, and then was progressed to directions of deducing a basic plan by applying alternatives to actual object sites based on the results. Endogenous developments of areas through native resources' developments have been emphasized in Korea recently, and various policies and strategies are being appeared for making regional economic growth under these recognitions. However, rural village planning has directed to physical maintenances centering on functionality till now, and composed of facility repairs and experience projects of urban-rural interchanges mostly so as to solve living environments between cities and agricultural villages. Therefore, this study intended to pose discrimination with existing rural village planning, and set up a growth plan of rural villages by cultivating and developing tangible and intangible native resources having been kept in the rural villages and then commercializing them centering on indigenous native resources.

• 디자인학연구
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• 제13권2호
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• pp.45-53
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• 2000

일반적으로 모든 조형예술에 있어서 어떤 조형예술가든지 그의 작품에서 어떤 요소의 색채에 대해서 보다 높은 확률을 줄기 위해서 색상이나 채도의 대비를 주어서 상대적인 확률의 안배를 주관적으로 설정한 후에 기계적으로 안배한다고 볼 수 있다. 또한 이제까지의 모든 디자인영역에 있어서 조형구조에 대한 분석 역시 그 디자인조형물에 대한 해석자의 감성과 직관, 경험을 바탕으로 한 주관적이고 정성적인 방법에 의해서 행해지고 있다고 볼 수 있는데, 색체구조에 대한 분석 역시 마찬가지였다고 할 수 있다. 따라서 본 연국에서는 형태와 색채지각 그리고 정보일론(information/communication theory)을 기본 배경으로 한 정량적인 정보분석을 위해서 연구 개발된 '색채구조 분석모형'을 모던디자인의 분석제품으로 선정된 차쉬니크의 도자접시와 포스트모던 디자인의 멜처트의 벽화를 선정하고, 적용해서 색채구조에 대한 객관적인 정량분석을 하여서 모던과 포스트모던 다자인에 대한 양식적인 특성을 비교 및 제시하고, 색채구조분석의 또 다른 방법인 정량분석모형을 중심으로 해서 그 분석절차와 방법을 시도했다는데 본 연구의 의의가 있다 하겠다.

• 한국컴퓨터정보학회논문지
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• 제10권2호
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• pp.205-213
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• 2005

지역균형발전이란 지역간 경제적 생산성 및 소득의 격차를 줄이고 국민들이 어느 지역에서나 비슷한 수준의 소득으로 비슷한 생활수준을 누릴 수 있게 한다는 점에서 경제적, 사회적으로 큰 의미를 가진다 그러나 우리나라는 지난 30여년동안 고도경제성장 위주의 국가경제 정책과 정치, 사회의 구조적 요인으로 인하여 서울을 중심으로 한 수도권 지역으로의 경제력 및 개발이 편중되면서 지역간 불균형 성장이 야기되어 국가발전에 커다란 장애요인으로 대두되었다 특히 지역간 불균형성장은 국민경제의 효율적인 자원배분을 왜곡시키고 특정지역주민들의 소외의식을 야기하였으며 이로 인해 사회적, 정치적 문제로 항상 비화되어 국민통합을 저해하는 사회적 갈등을 심화 시켰다 따라서 본 연구의 주된 내용은 국가발전의 개념을 구성하는 경제성장과 지역균형발전 관계를 규명하는데 있으며, 연구를 구체화하기 위한 분석의 대상을 경제성장과 지역간 인구 및 생활 편의시설의 변화 추이를 통한 지역간 인구격차 분석과 지역간 생활편익시설의 격차 등을 분석대상으로 삼았다. 분석을 위한 공간적 범위는 대한민국 국토 전역을 대상으로 삼았으며. 연구의 시간적 범위는 경제개발 5개년 계획을 추진하였던 1962년부터 지역균형개발을 실시하였던 2001년까지 10년 단위를 설정하였다.

• 한국멀티미디어학회논문지
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• 제7권9호
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• pp.1208-1218
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• 2004

B2B 전자상거래와 같이 XML을 이용한 정보 교환이 확산되고 있으며 이에 따라 상호 교환되는 정보에 대하여 체계적이며 안정적인 저장관리가 요구되고 있다. 이를 위해 XML응용과 데이터베이스 연계를 위한 다양한 연구가 관계형 데이터베이스를 중심으로 수행되었다. 그러나 계층구조를 갖는 XML 데이터를 2차원 테이블의 집합인 관계형 정보로 표현하는 관계형 데이터베이스로의 저장에는 본질적인 한계가 있어, 각 구조화된 정보를 객체-관계형 데이터베이스로 저장하기 위한 모델링 방안이 요구된다. 양질의 어플리케이션 시스템을 구측하기 위해서는 우선적으로 모델링이 중요하다. 1997년에 OMG는 표준 모델링 언어로 UML를 채택하였고, 이에 따라UML은 보다 널리 사용될 것이다. 그러므로 효율적인 XML어플리케이션을 개발하는데 UML에 기반을 둔 설계 방법론이 필요하다고 할 수 있다. 본 논문에서는 UML을 이용하여 객체-관계형 데이터베이스기반의 XML 응용을 위한 설계 방법론을 제안한다. UML를 도출해 내기 위한 체계적인 3단계 방법론을 제안하고, 만들어진 UML을 이용하여 W3C XML Schema를 설계하기 위한 XML 모델링 방안을 제시한다. 아울러 교환되는 XML데이터를 효율적으로 저장하기 위하여 객체-관계형 데이터베이스 스키마 설계를 위한 데이터 모델링 방법을 제안한다.

• 건축역사연구
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• 제12권3호
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• pp.149-162
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• 2003

Schulz accepted the existentialist view based on Heidegger's thought and at the same time the objectivist view making fixed this living world, evoking controversies for discussion. He could not see various presentations of the meaning of place because he perceived elements of this world individually. Thus Schulz's mixed system of understanding is sternly different from Heidegger's thought. First, Heidegger suggests that place as existential space represents the occasion revelation of incidents in Dasein. While Schulz recognizes that place is a systematic space predetermined for Dasein. Second, Heidegger interprets the placeness as creative openness in which elements comprising this world face and interact with each other into one. In contrast, Schulz defines each of the elements through signification and regards it as invariable and static. Third, Heidegger perceives that the placeness is expressed with sustainable, complex images through "rift-design" which seeks dynamic interactions between the ground and the world. While Schulz attempts to take "Genius Loci" or "habituated scene" through "gathering" as a concept he regards static and then visualize such structural two factors, producing certain internal images of place. However, limits of Schulz's theory prevent us from exerting complete imagination and discovering the inner creative world of the object. Thus the ultimate goal of paying attention to the placeness, that is, the recovery of individual identity, fails due to the prevalence and abstraction of objectified thinking. In contrast, Heidegger's thought about "openness" is a useful means of realizing the placeness. Openness may be referred to a dynamic coordination in which the earth and the world sustain each other under incessant mutual tensions, but not sticking o each other. "Rift-design" is an openness strategy to cause tense relations by preventing structuralization intentively. This is a creative design that allows seeing original seams of the object.

• Structural Monitoring and Maintenance
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• 제8권4호
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• pp.309-328
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• 2021

The objective of this work was to develop a methodology for geodetic monitoring on onshore wind towers, to ascertain the existence of displacements from object points located in the tower and at the foundation's base. The geodesic auscultation was carried out in the Gravatá 01 and 02 wind towers of the Eólica Gravatá wind farm, located in the Brazilian municipality of Gravatá-PE, using a stable Measurement Reference System. To verify the existence of displacements, pins were implanted, with semi-spherical surfaces, at the bases of the towers being monitored, measured by means of high-precision geometric leveling and around the Gravatá 02 tower, concrete landmarks, iron rods and reflective sheets were implanted, observed using geodetic/topographic methods: GNSS survey, transverse with forced centering, three-dimensional irradiation, edge measurement method and trigonometric leveling of unilateral views. It was found that in the Gravatá 02 tower the average rays of the circular sections of the transverse welds (ST) were 1.8431 m ± 0.0005 m (ST01) and 1.6994 m ± 0.0268 m of ST22, where, 01 and 22 represent the serial number of the transverse welds along the tower. The average calculation of the deflection between the coordinates of the center of the circular section of the ST22 and the vertical reference alignment of the ST1 was 0°2'39.22" ± 2.83" in the Northwest direction and an average linear difference of 0.0878 m ± 0.0078 m. The top deflection angle was 0°8'44.88" and a linear difference of ± 0.2590 m, defined from a non-linear function adjusted by Least Squares Method (LSM).