• Title/Summary/Keyword: Analytical Hierarchy Process

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A PRODUCTION METHOD OF LANDSLIDE HAZARD MAP BY COMBINING LOGISTIC REGRESSION ANALYSIS AND AHP (ANALYTICAL HIERARCHY PROCESS) APPROACH

  • Lee, Yong-Jun;Park, Geun-Ae;Kim, Seong-Joon
    • 대한원격탐사학회:학술대회논문집
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    • 대한원격탐사학회 2006년도 Proceedings of ISRS 2006 PORSEC Volume II
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    • pp.547-550
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    • 2006
  • This study is to suggest a methodology to produce landslide hazard map by combining LRA (Logistic Regression Analysis) and AHP (Analytic Hierarchy Program) Approach. Topographic factors (slope, aspect, elevation), soil drain, soil depth and land use were adopted to classify landslide hazard areas. The method was applied to a 520 $km^2$ region located in the middle of South Korea which have occurred 39 landslides during 1999 and 2003. The suggested method showed 58.9 % matching rate for the real landslide sites comparing with the classified areas of high-risk landslide while LRA and AHP showed 46.1 % and 48.7 % matching rates respectively.

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틸트로터 무인기의 요구능력 효과도 분석 (Effectiveness Analysis for Required Capabilities of Tilt-rotor UAV)

  • 이기영
    • 한국항공운항학회지
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    • 제21권2호
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    • pp.15-20
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    • 2013
  • In order to set up the optimal required capabilities to satisfy a variety of domestic and foreign demands for the Tilt-rotor UAV, MOE(Measure of Effectiveness) hierarchy was designed through an expert discussion, and the weight of the MOE was determined by utilizing AHP method. The independent MOE assessment on the required capabilities was accomplished for the current configuration, available alternatives and foreign competitive UAVs. Finally the cost-effectiveness for the alternative and competition UAV was analyzed.

AHP기법을 적용한 원전 방사성폐기물 관리 연구개발 우선순위 평가 (A Study on the Evaluation of R&D Priority of Radioactive Wastes Management Applying Analytical Hierarchy Process)

  • 장한수;신영균;김상준;임영규;박찬국;홍정석;최기련;권종주
    • 한국에너지공학회:학술대회논문집
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    • 한국에너지공학회 2002년도 추계 학술발표회 논문집
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    • pp.257-264
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    • 2002
  • 전력산업구조 개편이 가속화되고 기후변화협약에 따른 이산화탄소 배출저감과 관련된 문제가 에너지산업분야의 주된 논쟁거리 중 하나로 떠오름에 따라 원자력발전의 장기적 기여도 역시 증대할 것이라는 전망이 지배적이다. 그러나, 원전의 지속적 운영에 필수적인 방사성폐기물(이하 방폐물)처분 부지의 선정은 답보를 거듭하고 있으며, 발전소 내 임시 저장 용량에도 한계가 있다.(중략)

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AHP 기법에의한 고속선의 최적 기관 시스템 결정법 (Decision Method of Optimal Engine System for High-Speed Ship by Analytical Hierarchy Process)

  • H.B. Ro
    • Journal of Advanced Marine Engineering and Technology
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    • 제22권3호
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    • pp.381-395
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    • 1998
  • The purpose of this study is to determine the optimal gas turbine system for special purpose ships. First we generate critical evaluation criteria an construct their hierarchical structure. The criteria consist of qualitative ones as well as the economic factor. Then AHP is applied to solve the decision making problem AHP gibes good results different from those only by the economic evaluation methods. And during the analysis, the procedure produces many useful informations to the decision making. The results shows that AHP is an appropriate method for these kinds of problems such as the system selection.

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국내 민간항공산업 기술수준 예측

  • 김성배;황규승
    • 한국경영과학회:학술대회논문집
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    • 대한산업공학회/한국경영과학회 1990년도 춘계공동학술대회논문집; 한국과학기술원; 28 Apr. 1990
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    • pp.355-364
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    • 1990
  • In the classical research, technological forecasting was used in the field of substitution of a new technology product for a old in the developed countries. But in the developing or underdeveloped countries, more interested in the forecasting of technological level in certain industry than technological forecasting in certain product. This article shows the forecasting method of technological level by using a procedure of AHP(Analytical Hierarchy Process). With the historical data of the technological levels in the Korean Civil Aerospace(KCA) industry using AHP questionaire, the Gompertz curve was used to forecast the technological levels of KCA industry.

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금융상품의 소비자 선호에 미치는 요인에 관한 연구 (A Study on the Factors Affecting Consumer Preference of Financial Products)

  • 정순석
    • 대한안전경영과학회:학술대회논문집
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    • 대한안전경영과학회 2009년도 추계학술대회
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    • pp.327-337
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    • 2009
  • This paper intends to search factor affecting the selection of financial products by analyzing whether there is difference in the preference of individual financial products whose recognition of importance in the property of financial products in different, depending on the property of investors. The Analytical Hierarchy Process (AHP) is used to test the priority model. The study attempts to demonstrate how the model helps providing better decision choices in financial products.

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우리나라 정보통신산업의 기술수준 측정과 예측에 의한 기술개발전략의 수립 (Korean telecommunication industry : where we are now and how to go from here)

  • 황규승;박명섭;한재민;정종석
    • 경영과학
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    • 제10권1호
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    • pp.41-58
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    • 1993
  • This research analyzes the level of technological growth in Korean telecommunication industry and suggests a technology development strategy. Comparative analysis of technological growth with the advanced countries was performed based on a new technology classification scheme. Technology indices were calculated by applying Analytical Hierarchy Process(AHP). The result of the AHP was put into forecasting models to have a glimse of future growth pattern and to suggest a long-term development strategy for telecommunication technology.

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정보시스템 개발 프로젝트 리스크요인에 관한 연구 (Risk Factors in the Information System Development Project)

  • 손동기;정철용
    • 한국IT서비스학회:학술대회논문집
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    • 한국IT서비스학회 2003년도 춘계학술대회
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    • pp.355-362
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    • 2003
  • 정보시스템 개발 프로젝트는 그 속성상 고객, 팀원, 환경등의 요인으로 유일성을 가지고 있어 개발 과정을 체계적으로 관리하기가 매우 힘들고 프로젝트의 대형화, 전문화, 복잡화, 장기화에 따라 더 많은 리스크(risk)요인과 불확실(uncertainty)요인이 존재한다. 따라서 본 연구는 정보시스템 개발 프로젝트의 실패에 영향을 미치는 리스크요인을 도출하고, 리스크요인들의 중요도(위험도)를 측정하기 위한 AHP(Analytical Hierarchy Process) 모델을 제시함으로써 프로젝트 수행 시에 발생할 수 있는 리스크를 관리하고, 실질적인 의사결정도구를 제공하고자 한다.

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4차 산업혁명 관련 농학계 융·복합 R&D 어젠다 연구 (Study on Agricultural Science Convergence R&D Agenda under the Fourth Industry Revolution)

  • 이동훈;김소진;장금일;사동민;유도일
    • 한국콘텐츠학회논문지
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    • 제19권7호
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    • pp.323-334
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    • 2019
  • 본 연구는 농업 분야가 4차 산업혁명 시대에 대응하기 위해 농학계 융 복합 R&D가 어떠한 방향을 가져야 하는지 어젠다를 제시하는 데에 그 목적을 두고 있다. 이를 위해 농업 R&D를 수행 중인 학계 및 연구계 전문가들을 대상으로 계층화분석방법(Analytic Hierarchy Process, AHP)을 적용하여 농학계 융 복합 R&D 관련 어젠다를 제시한다. 분석 결과, 농학계 R&D는 다음과 같은 방향으로 이루어질 필요가 있다. 첫째, 단편적 기술 혁신에 매몰되기보다는 미래형 인재 양성이 우선시 되어야 한다. 둘째, 단기, 중기, 장기에 걸쳐 필요한 논의에 적합하게 대응하도록 농학계 R&D 로드맵이 제시되어야 한다. 셋째, 농학계 응답자 전체, 학계 및 연구계 그룹별로 상이한 중요도 우선순위를 보임에 따라 양자 간 상호 교류 및 협력 체계를 구축하여 시너지 효과를 창출해야 한다. 넷째, 변화하는 농학계 R&D 여건에 탄력적으로 대응하고 인류 삶 개선이라는 4차 산업혁명의 본질을 추구하기 위해 제도적 규제 개선과 인문사회학적 소양이 함께 강조되어야 한다.

AHP를 이용한 군 취사식당 기능공간 분석 (Analyzing the Functional Spaces of Military Dining Facilities Using Analytic Hierarchy Process)

  • 이승후;이현수;박문서;지세현
    • 대한건축학회논문집:구조계
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    • 제36권5호
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    • pp.155-164
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    • 2020
  • This research used Analytic Hierarchy Process(AHP) to analyze the importance and priority of functional space and evaluation factors of each functional space of the military dining facility. Dining in the military is an important factor in restoring combat power and promoting morale. The military dining facility serves as a not only for meals, but also for watching TV, education and club activities. Workers working in dining facility spend most of their work hours in dining facility, perform tasks such as cooking, dishwashing, and leftover disposal, and take breaks. As such, the military dining facility is a space where various functions are performed, and space planning should take into account these various functions when planning the building of the dining facility. However, the criteria for defense and military facilities, which are the basis for planning the space of military dining facility, are calculated only by simply analyzing the standard floor plan to match the size of the person-to. Therefore, when there is space to be reduced in the total area, there are side effects such as leaving visible table space without consideration for priority or functional space, unseen office space, and adjusting the entire area through reduction of the lounge. Accordingly, based on the priority of the space that the staff of the military dining facility considers important, this research aims to analyze the characteristics of each functional space through classification according to its unique function. This can be an indicator that can be used as a basis for future revision of the building floor area standards of the defense and military facilities standards, and it can improve usability with an efficient space plan that takes into account the characteristics of the Korean military and the satisfaction of its workers. Furthermore, efficient use of the defense budget through rational building plans can contribute to budget reduction.