• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2016년도 추계학술대회
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• pp.493-495
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• 2016

농축산 전염병 위기완화서비스 모델구조 및 용용모델은 모바일, 인터넷등 네트워크 기반에서 전염병과 같은 위기 발생 지점과 위기 영향 영역 사이에 위기완화 및 위기 통제기능을 두어 위기완화를 대처해 나가는 체계 및 응용모델을 제시한다.

• Architectural research
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• 제21권3호
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• pp.69-77
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• 2019

Architects are facing increasing risks that result from heightened expectations of benefits and performance when designing green buildings compared to traditional buildings. This study aims to explore the possible risk factors for architects in green building projects in South Korea and assess risk mitigation measures. To attain this goal, 14 risk factors and 12 mitigation measures were determined through an extensive literature review. A questionnaire was administered to architects practicing green building design and criticality index was employed to assess major risk factors and mitigation measures. This study identified 'adoption of new technology and process', 'green building certification results', 'building products and materials', and 'energy saving uncertainty' as the major risk factors of green building projects. Additionally, the questionnaire proposed 'contract indicating each party's role, liability, and limitations clearly', 'utilizing integrated design process', and 'understanding client's goal in green building projects' as the three most effective risk mitigation measures in designing green buildings. There are few studies that focus on architects' perceived risks concerning green building projects; this study contributes to a deeper knowledge and attempts to fill the current literature gap, which would benefit South Korea's green building design practice by aiding in the development of better risk management strategies.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2018년도 춘계학술대회
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• pp.643-645
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• 2018

농축산업 분야에서 년 중 계절에 관계없이 지속적으로 반복되는 동물의 감염요인인 구제역, 조류인플루엔자 등의 위기요인들은 경제적 손실은 물론 인간의 사회활동에도 많은 제약을 가져와 국가경제에 막대한 영향을 끼치게 되었다. 본 논문에서는 이러한 인적 요인, 자연재해 및 동물 감염 등의 위기로 인한 ICT 해결 방안인 네트워크 기반에서의 위기완화 서비스의 프레임워크를 제시하여 표준기술을 적용 이러한 문제를 해결하는데 긍정적 요소로 작용할 것으로 판단된다.

• 항공우주시스템공학회지
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• 제5권2호
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• pp.8-11
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• 2011

The scope of this paper is to show a risk management plan including how to perform risk assessment and to make a mitigation plan aspects of the communication payload system development. According to system engineering management guide of DoD of USA and risk management plan of satellite communication system, risk assessment and mitigation plan of communication payload system were performed. In this paper, it is indicated the process of risk management and risk assessment procedures as well as mathematical model for risk assessment of DoD guide. It is shown how risk assessment and mitigation plan have implemented in communication payload system development through case study.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2019년도 춘계학술대회
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• pp.403-405
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• 2019

스마트 농업에 대한 기준 모델, 서비스 능력, 네트워크 능력에 대한 기술 표준화 과정을 추진해 오는 과정에서 현안으로 떠오르는 내용이 병충해, 전염병과 같은 위기상황이 가져올 수 있는 영향에 대한 우려였다. 동물의 감염요인인 구제역, 조류 인플루엔자 등의 위기요인들은 경제적 손실은 물론 인간의 사회활동에도 많은 제약을 가져와 국가경제에 막대한 영향을 끼치게 되었다. 본 논문에서는 이러한 인적요인, 자연재해 및 동물 감염 등의 위기로 인한 ICT 해결 방안인 네트워크 기반에서의 위기완화 서비스의 표준화 로드맵을 제시하여 표준기술을 적용 이러한 문제를 해결하는데 긍정적 요소로 작용할 것으로 판단된다.

• 정보처리학회논문지C
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• 제10C권2호
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• pp.125-132
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• 2003

본 논문에서는 정보시스템의 위험관리 과정에서 위험감소 단계를 구체적이고 체계적인 방법과 절차를 제시하여 최적의 대응책을 선택할 수 있도록 하였다. 본 논문에서 제시한 실용적인 위험감소 방법론은 기존의 위험감소 절차보다 좀 더 체계적으로 수행절차를 수립하였으며, 각 단계마다 수행해야 할 프로세스를 구체적으로 정의하여 어떤 위험관리 방법론에 적용하더라도 쉽게 사용할 수 있도록 하였다. 실용적인 위험감소 방법론은 기존의 대응책 평가, 대응책 방법 선택, 대응책 기술 선택, 위험수용 평가, 비용효과 분석 그리고 대응책 구현을 포함한 6단계로 수행된다. 실용적인 위험감소 방법론의 특징은 대응책 구현에 앞서 대응책 수립 방법과 그 방법에 따른 기술들을 식별된 위험의 특성에 맞게 대응책을 선택할 수 있다. 그리고 기존의 대응책 평가를 통해 기능이 우수한 것은 재사용함으로써 동일한 대응책을 구현하는 중복작업과 구현 비용의 낭비를 방지할 수 있다. 또한 최종 대응책을 결정할 패 최고 경영자층의 의견을 반영하여 조직과 업무 특성에 맞게 조직이 요구하는 대응책을 선택할 수도 있게 하였다.

• 품질경영학회지
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• 제51권2호
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• pp.155-170
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• 2023

Purpose: Nowadays, the risk assessment system is widely used in many industrial and public areas to reduce the possible risks. The system is used to determine the priorities of the government quality assurance works in Defense Agency for Technology and Quality. However, as the risk assessment system is used for other purposes, there are some items that need improvement, and in this study, we propose improvement plans by benchmarking the risk assessment systems of other institutions. Methods: In this paper, first, the procedures of risk assessment system used in many industrial sites were reviewed, and how each institution specialized and applied the system. Afterwards, by benchmarking various risk assessment systems, an improvement plan on how to operate the risk assessment system in the case of government quality assurance for centrally procured military supplies was presented, and practical application cases were presented to prove the usefulness of the improvement plan. Results: The proposed risk assessment system differs from the existing system in five major aspects. First, inputs, outputs, and key performance indicators were specified from the systematic point of view. Second, risk analysis was analyzed in four dimensions: probability of occurrence, impact, detection difficulty. Third, risk mitigation measures were classified, control, transfer, and sharing. Fourth, the risk mitigation measures were realized through document verification, product verification, process verification, and quality system evaluation. Finally, risk mitigation measures were implemented and the effectiveness of the risk mitigation measures was evaluated through effectiveness evaluation. Conclusions: In order for the risk assessment procedure proposed in this study to be applied to actual work, it is necessary to obtain the consent of the person involved in the work due to the increased time for risk identification and preparation of the government quality assurance log, and a change in the information system that performs the actual work is required. Therefore, the authors of this study plan to actively perform internal seminar presentations and work improvement suggestions to apply these research outputs to actual work.

• Journal of Information Technology Applications and Management
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• 제14권3호
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• pp.95-113
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• 2007

To minimize IT operational risks and the opportunity cost for lost business hours. it is necessary to have preparedness in advance and mitigation activities for minimization of a loss due to the business discontinuity. There are few cases that banks have a policy on systematic management, system recovery and protection activities against system failure. and most developers and system administrators response based on their experience and the instinct. This article focuses on the mitigation model development for minimizing the incidents of disk unit in IT operational risks. The model will be represented by a network model which is composed of the three items as following: (1) the risk factors(causes, attributes and indicators) of IT operational risk. (2) a periodic time interval through an analysis of historical data. (3) an index or an operational regulations related to the examination of causes of an operational risk. This article will be helpful when enterprise needs to hierarchically analyze risk factors from various fields of IT(information security, information telecommunication, web application servers and so on) and develop a mitigation model. and it will also contribute to the reduction of operational risks on information systems.

• 해양환경안전학회지
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• 제26권3호
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• pp.227-232
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• 2020

This paper develops a risk index based on an indicator of risk assessment in terms of coastal activity location and accident type. The risk index is derived from a formula which adds the consequence of failure to a vulnerability value, then subtracts the mitigation value. Specifically, the consequence of failure is the number of casualties in coastal activity locations. An indicator of vulnerability refers to coastal environment elements and social elements. A pointer of mitigation includes managerial and organizational elements that indicate the capabilities of coastal activities. A risk rating of coastal activity location is found from a risk matrix consisting of the accident location and type. The purpose of this study is to prevent accidents at coastal activity locations by allowing the Coastal police guard to monitor effectively and inform visitors of potential risks.

• 해양환경안전학회지
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• 제24권3호
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• pp.302-310
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• 2018

Despite the accident rate for fishing vessels accounts for 70% of all maritime accidents, few studies on such accidents have been done and most of the them mainly focus on causes and mitigation policies to reduce that accident rate. Thus, this risk analysis on sea accidents is the first to be performed for the successful and efficient implementation of accident reducing measures. In risk analysis, risk is calculated based on the combination of frequency and the consequence of an accident, and is usually expressed as a single number. However, there exists uncertainty in the risk calculation process if one uses a limited number of data for analysis. Therefore, in the study we propose a probabilistic simulation method to forecast risk not as a single number, but in a range of possible risk values. For the capability of the proposed method, using the criteria with the ALARP region, we show the possible risk values spanning across the different risk regions, whereas the single risk value calculated from the existing method lies in one of the risk regions. Therefore, a decision maker could employ appropriate risk mitigation options to handle the risks lying in different regions. For this study, we used fishing vessel accident data from 1988 to 2016.