• KSII Transactions on Internet and Information Systems (TIIS)
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• 제9권8호
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• pp.3216-3230
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• 2015

A hot-issued research topic in the workflow intelligence arena is the emerging topic of "workflow-supported organizational social networks." These specialized social networks have been proposed to primarily represent the process-driven work-sharing and work-collaborating relationships among the workflow-performers fulfilling a series of workflow-related operations in a workflow-supported organization. We can discover those organizational social networks, and visualize its analysis results as organizational knowledge. In this paper, we are particularly interested in how to visualize the degrees of closeness centralities among workflow-performers by proposing a graphical representation schema based on the Graph Markup Language, which is named to ccWSSN-GraphML. Additionally, we expatiate on the functional expansion of the closeness centralization formulas so as for the visualization framework to handle a group of workflow procedures (or a workflow package) with organizational workflow-performers.

• 한국항공운항학회지
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• 제21권4호
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• pp.90-105
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• 2013

As witnessed in September 11 attacks, air terrorism is often the most effective means to achieve their goals, and thereby requires a sophisticated level of security measures. Moreover, considering the nature of air transportation, the prevention of air terrorism demands a wide range of international cooperation and joint efforts such as timely sharing of information related to air terrorism (such as latest terror techniques and list of terrorists) between nations, International Air Transport Association (IATA) and International Civil Aviation Organization (ICAO) As most air terrorism can be effectively prevented through security and search activities in airports, this study has focused on researching security measures and issues in major airports around the world, along with the potential measures to improve them. To achieve this effect, this paper offers solutions to preventing air terrorism by exploring appropriate responses to various type of air terrorism, deployment of advanced security and search equipment, techniques to identify terrorists, R&D on equipments to physically take down terrorists and systematic improvements on airport security search process.

• E2M - 전기 전자와 첨단 소재
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• 제11권11호
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• pp.37-45
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• 1998

In this paper, present status of super high-efficiency tandem solar cells has been reviewed and key issues for realizing super high-efficiency have also been discussed. In addition, the terretrial R&D activities of tandem cells, in the New Sunshine Program of MITI(Ministry of International Trade and Industry) and NEDO(New Energy and Industrial Technology Development Organization) in Japan are reviewed briefly. The mechanical stacked 3-junction cells of monolithically grown InGaP/GaAs 2-junction cells and InGaAs cells have reached the highest efficiency achieved in Japan of 33.3% at 1-sun AM1.5. This paper also reports high-efficiency InGaP/GaAs 2-junction solar cells with a world-record efficiency of 26.9% at AM0, 28$^{\circ}C$ and radiation damage recovery phenomena of the tandem cell performance due to minority-carrier injection under light illumination or forward bias, which causes defect annealing in InGaP top cells. Future prospects for realizing super-high efficiency and low-cost tandem solar cells are also described.

• Corrosion Science and Technology
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• 제7권5호
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• pp.252-258
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• 2008

The Committee on the Cost of Corrosion in Japan was organized in 1999 jointly by the Japan Society of Corrosion Engineering (JSCE) and the Japan Association of Corrosion Control (JACC). Corrosion cost as of FY1997 was estimated based on the Uhlig and Hoar methods similarly to that conducted in 1974. The estimated corrosion cost of 1997 was compared with that reported for 1974 with speculation on the change in industrial environment. The overall costs estimated by the Uhlig and Hoar methods for 1997 were 3,938 billion yen and 5,258 billion yen, respectively, which were equivalent to 0.77% and 1.02% of the GNP of Japan. The process of organization formation, procedures for analyses and the results of cost evaluation were described by adjusting a focus on transportation industry.

• 한국경영과학회:학술대회논문집
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• 대한산업공학회/한국경영과학회 2002년도 춘계공동학술대회
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• pp.216-220
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• 2002

The main objective of this studty is to design a conceptual framework of ${\ulcorner}Creativity\;Management\;System:\;CMS{\lrcorner}$. This study consists of (1) defining concept of CMS (2) sellecting ${\ulcorner}Structuring\;method{\lrcorner}$ for designing CMS (3) designing ${\ulcorner}Conceptual\;Framework{\lrcorner}$ for CMS. A conceptual framework of the CMS was designed by system design method based on ${\ulcorner}Normative\;approach{\lrcorner}$, and ${\ulcorner}Explorative\;approach{\lrcorner}$; that is ${\ulcorner}Ddeductive\;method{\lrcorner}$ and this is ${\ulcorner}Inductive\;method{\lrcorner}$.

• 경영과학
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• 제24권2호
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• pp.1-18
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• 2007

This paper presents a consolidated patent index to measure national technology innovation and science technology activation, as well as index for the main constituent such as corporation, research organization by comprehensive analysis of existing patent index. It is classified by macroscopic index and analytical index in the consolidated patent index, in which macroscopic index is to present a degree of innovation in national scientific innovation and is divided into the Consolidated Patent Index and Index for comparison between countries. The analytical index basically designed to measure R&D activity by the main constituent is divided to present by quantitative index utilizing bibliographical data in patent and other technical publication related therein, and qualitative index for analysis of bibliographical data. In this paper, the Consolidated Patent Index is presented by adding Creation Index representing for patent by developing excellent technology, Evaluation Index representing valuable technology thereof, and Utility Index representing applicability diffused.

• 한국병원경영학회지
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• 제spc호
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• pp.51-60
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• 2016

The forms of healthcare service delivery emerges from the interaction between technological progress and institutional changes. Building a healthcare system which enables effective and efficient patient care is a imperative to a sustainable operation of a society. Identifying of a promising medical technologies and diffusing them consists of the basic tasks of a good healthcare system. Inducing of a promising innovation in healthcare and utilization of the innovation requires a deep understanding of healthcare innovation system and delicate governmental intervention to the effective functioning of the system. Therefore, the support for R&D in healthcare field should be given to social and institutional technologies for the better organization of healthcare delivery and consumption system as well as basic and applied medical sciences.

• 한국진공학회지
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• 제4권S2호
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• pp.20-23
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• 1995

Shanghai Institute of Metallurgy(SIM), Chinese Academy of Sciences is a multioriented applied science reaearch institution that was founded in 1928. The current principal research activities of SIM cover three areas, namely, microelecronics, functional materials and devices, corrosion and protection of metals. The general information of SIM, includes history, personnel, organization, etc., is provided. The main research laboratories and R&D themes are introduced also. SIM has made great contributions to the economic construction and development of science and technoloty of the nation. China is facing a golden opportunity for development and SIM is playing an important role in translating research results into large-scale, commercial productions. Several successful examples are shown. SIM has been active in promoting international collaboration in research and development. The international cooperative projects in SIM are reviewed. SIM is facing the world, and going toward the 21st century.

• 한국신재생에너지학회:학술대회논문집
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• 한국신재생에너지학회 2006년도 춘계학술대회
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• pp.369-372
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• 2006

가스하이드레이트는 최근 고유가 시대에 기존화석에너지를 대처할 수 있는 가능성이 높은 에너지원이다. 이와 같은 이유로 정부는 2005년부터 본격적으로 가스하이드레이트 개발사업단을 발족시켜 국내의 부존형태와 매장량 평가를 위해 노력하고 있다. 2005년 2차원 정밀 물리탐사, 심해 퇴적물 채취 및 다각적 분석연구사업이 수행되었고, 2006년도에는 3차원 물리탐사, 심해 퇴적물 채취, 개발기술을 위한 연구 및 지질재해 안정성 연구등이 수행될 예정으로 있다. 사업단은 정부의 가스하이드레이트 개발 기본계획을 토대로 3단계 10개년 계획을 수행함으로써 미래 에너지원의 확보 및 자원 강국으로 가는 초석을 마련하려하고 있다. 향후 가스하이드레이트에 대한 관심사는 상업적 개발 가능성이다. 또한 대체 에너지들의 공통적 문제점인 막대한 비용 소요와 장기적 시간을 요한다는 점에서 여전히 문제점을 지니고 있다. 하지만 급속도로 발전하는 과학기술이 보조를 맞추어 준다면, 꿈의 에너지원인 가스하이드레이트가 모든 산업체와 가정에서 인류의 편안함을 지켜줄 시기가 도래할 것으로 기대해 본다.

• 한국IT서비스학회:학술대회논문집
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• 한국IT서비스학회 2006년도 추계학술대회
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• pp.593-599
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• 2006

Including technical device and general information system, the information-technical(IT) system is defined as the technical system for acquiring, processing, storing and transferring information to a person. This paper presents Knowledge-based Heuristic Evolution Model for creating the advanced information-technical system. This Evolution Model is derived from the historical review on definition of evolution, the research on the architecture of the general IT system, history of IT system, technology innovation theory and multi-case study research. The evolution model is applicable to the conceptual creation of the advanced product in R&D organization requiring development methodologies like rapid-prototyping to develop next generation product. For the detailed theoretical construction and practical application of Evolution Model, the case study research based on action research is performed. the object of the case study is mobile device, especially mobile hand-held phone. Thus, we obtain the Evolution Model for creating the advanced information-technical system.