• 국제학술발표논문집
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• The 6th International Conference on Construction Engineering and Project Management
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• pp.26-27
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• 2015

In the trend of globalization and location transfer of existing production bases is still characterized by an extremely unstable status between different countries and different regions. The results are negative impacts on cost, quality and speed of project implementation, especially automobile industry which is one of the most complex manufacturing sectors. In order to overcome problems from Global Standardization of Production Line and its Localization, it is highly required comprehensive coordination among design of production equipment, production technology, space and interfaces. It is necessary to set up standard of production equipment and building for parallel progress, in order to complete production line in shortest time for launching product. In addition, this standard should keep flexibility with consideration of local situation which means "Glocalization."

• 한국환경과학회지
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• 제17권6호
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• pp.657-669
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• 2008

Lately extreme weather event is occurring because of the global warming. Especially disaster due to the extreme heat are increasing but the definition and the standard of the extreme heat is obscure until now. So this study established the extreme heat standard by using the number of daily deaths. As a result, considering the climate of the megalopolis using daily maximum heat index and daily maximum temperature was the best for the standard of the extreme heat. And it showed that extreme heat lasted for 2 days affects the death toll the most. The regional incidence of the extreme heat is highest at August and July, September and June is following.

• 한국중재학회지:중재연구
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• 제16권2호
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• pp.239-264
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• 2006

Globalization of business activities and the market is making intern ational movement of capital much freer. Therefore the introduction of global standard is inevitable. Each and every country has had its own standard which restrain free exchange and cause misunderstanding and conflict between countries. A country or a company which is not capable of meeting the global standard can not be accepted in the global market. Consequently, it will eventually be left behind. It is right to say that countries and companies should accept the global standard and abide by it to survive in the competitive global market. The following preface which was introduced in the international conference co_organised by BAC, FTCTC and Tsinghua University in May, 2004 shows a timely movement for the globalization of construction business. *B A C, Beijing Arbitration Commission *FTCTC, The FIDIC-Tsinghua-CNAEC Training Center *CNAEC, China National Association of Engineering Consultants Introduction, As arbitration becomes more and more popular in the ways of alternative disputes resolution all over the world, the BAC is devoted to promoting international arbitration in China. As FIDIC contracts constitute an accepted point of reference for international construction contract, the BAC, characteristic of construction projects, is willing to facilitate the FIDIC contracts as the referred construction contracts in China. In order to carry out its purposes, the BAC, together with FTCTC is going to convene for discussion of dispute resolution and arbitration of international construction projects. FIDIC, construction contract management guide, explains arbitration as the ultimate dispute resolution method. The detail of FIDIC will be suggested in this essay.

• 한국수자원학회:학술대회논문집
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• 한국수자원학회 2022년도 학술발표회
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• pp.505-505
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• 2022

This study shows the first output of the three-year project (2021-2023) to develop a Smart Water City (SWC) Global Standard and Certification Scheme ley by K-water, International Water Resources Association (IWRA) and Asia Water Council (AWC). There are three major parts in the first year. In Part 1, it investigates the essential features of cities today and details the water challenges currently faced and likely to be confronted in the future. It also investigates the functions that water fulfills in the urban environment, and how ICTs can contribute to improving those functions by each Urban Water Cycle. A definition of a Smart Water City is proposed following a discussion on the meaning of "smart development". This part of the report also presents different city cases from countries around the world to illustrate the urban water challenges and the technological and non-technological solutions that cities have put in place, including national and/or local policies and strategies. In Part 2, it defines what global standards indicators and certification schemes are and identifies their characteristics. Especially, it analyses in detail eight relevant standards and certification schemes measuring sustainable development and/or water resources management in urban settings. Standards elaborated by international organizations are distinguished from those developed by the private sector, non-governmental organizations, and by academia. Finally, this study suggests the right direction to develop SWC global standard frameworks and certification schemes. And then, it shows the main tasks for the Stage 2 (second year) project. Basically, the framework for a future SWC standard (consisting three main pillars: Technical, Governance and Prospective pillars) will be fully defined in Stage 2.

• Nuclear Engineering and Technology
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• 제41권8호
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• pp.989-994
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• 2009

We at Mitsubishi have lined up Gen-III+ solutions for a wide variety of global customers: ATMEA1 of the 1100MWe class, and an APWR with the largest capacity of 1700MWe. In this paper, we would like to introduce the APWR. With an increased requirement for nuclear power generation as an effective countermeasure against global warming, we have established the APWR plant, a large-capacity Mitsubishi standard reactor combining our accumulated experience and technology as an integrated PWR plant supplier. The APWR plant has achieved high reliability, safety and enhanced economy based on a technology that has been developed with the support of the government and utilities through improvement and standardization programs of light water reactors. Currently, Tsuruga Units 3 and 4, the first two APWRs, are undergoing licensing, while we are making efforts to obtain the standard design certification (DC) of US-APWR and preparing for the European Utility Requirements (EUR) compliance assessment of EU-APWR. Mitsubishi Heavy Industries, Ltd. (MHI) positions the APWR as a core technology that will contribute to the prevention of global warming and meet worldwide requirements.

• ETRI Journal
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• 제24권1호
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• pp.23-30
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• 2002

MPEG-7 Visual Standard specifies a set of descriptors that can be used to measure similarity in images or video. Among them, the Edge Histogram Descriptor describes edge distribution with a histogram based on local edge distribution in an image. Since the Edge Histogram Descriptor recommended for the MPEG-7 standard represents only local edge distribution in the image, the matching performance for image retrieval may not be satisfactory. This paper proposes the use of global and semi-local edge histograms generated directly from the local histogram bins to increase the matching performance. Then, the global, semi-global, and local histograms of images are combined to measure the image similarity and are compared with the MPEG-7 descriptor of the local-only histogram. Since we exploit the absolute location of the edge in the image as well as its global composition, the proposed matching method can retrieve semantically similar images. Experiments on MPEG-7 test images show that the proposed method yields better retrieval performance by an amount of 0.04 in ANMRR, which shows a significant difference in visual inspection.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2015년도 춘계 학술논문 발표대회
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• pp.107-108
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• 2015

It's became essential that Korea construction companies should enter into the overseas construction market for their growth and sustainability. In order to comply with the client's required global standard and to compete with in the international market, the shifting the construction project management system to global level is required. In accordance with the demand, this paper proposes the top-level document of construction project management system as a to-be model that utilized in overseas construction projects. The project management plan ("PMP") suggested in this paper is not only the most appropriate one, which complies with the global standard, to be used when companies bid for international construction projects against foreign competitors but also has the process modeling and hierarchical structure.

• 청정기술
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• 제23권2호
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• pp.181-187
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• 2017

반도체 및 디스플레이 산업에서 배출되는 과불화합물은 연소, 열, 플라즈마, 촉매 등의 다양한 방법이 적용된 스크러버에 의해 분해 과정을 거친 후 배출되나, 운영 스크러버의 대부분이 과도한 에너지의 사용, 낮은 저감 효율을 보임으로써 이러한 단점의 극복이 요구된다. 압력순환흡착법과 다공성 매체 연소법의 두 가지 기술이 연계된 새로운 형태의 과불화합물 저감 스크러버를 개발하고 특성을 알아보았다. 분해 대상인 $CF_4$의 흡착비와 손실계수는 흡착 컬럼의 입구와 출구에서 농도 측정을 통해 계산하였으며, 연소기의 입구와 출구의 유량과 농도 측정을 통해 처리 효율을 계산하였다. 기존 스크러버와의 에너지 사용량 및 처리효율 비교를 위하여 다양한 유량에 대한 성능 평가가 진행되었다. 1412 ppm, 204 LPM의 $CF_4$가 유입된 흡착 컬럼에서의 흡착비는 1.65였으며, 유입되는 $CF_4$의 손실 계수는 8.2%였다. 이때 연소기로 유입되는 $CF_4$의 유량과 농도는 각각 91 LPM과 2335 ppm이었으며, $CF_4$ 19 LPM, $O_2$ 40 LPM을 사용한 연소 반응시 약 96%의 저감 효율을 나타내었다. 상용 스크러버와의 동일 운전 조건에서의 다공성 매체 연소에서의 $CF_4$ 저감 효율과 전체 에너지 사용 효율 비교시 각각 16%, 41% 이상의 저감 효율 상승과 에너지 절감 효과를 보였다.

• Journal of applied mathematics & informatics
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• 제9권1호
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• pp.303-310
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• 2002

The cyryptographic strength of a Feistel cipher depends strongly on the properties of its S-boxes, which are the strict avalanche criterion(SAC), the propagation criterion(PC) and GAC(the global avalanche criterion). In this paper global avalanche characteristics of S-boxes of the SEED are in-vestigated and compared to global avalanche characteristics of S-boxes of S-boxes of the Data Encryption Standard(DES).

• Journal of Information Technology Applications and Management
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• 제26권6호
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• pp.65-78
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• 2019

This study describes the accounting approach of separating the value chain components that occur between the origin and destination of a country's total exports, and applied this analysis to the nation's information and communication industry. As a result of this study, the analysis results of ICT's global value chain for the United States and China, focusing on Korea, are as follows: First of all, the value added standard was relatively lower than the export amount standard for the information and communication industry. In particular, the gap was starkly visible in the information and communication manufacturing sector, where global vertical specialization was developed relatively. As a representative sector, the computer-related equipment sector exported to China became more specialized vertically than other information and communication industries. Next, the method of participating in vertical specialization of Korea's information and communication sector and its relative position in the global value chain came from domestic products (0.25/35.16) whose total exports, which were double calculated in the case of the U.S. market, returned home. On the other hand, about 32.68 percent returned to the Chinese market. Finally, in the global value chain level, the SW sector occupied a medium vertical culture location for the information and communication equipment sector and the information and communication service sector.