• Title/Summary/Keyword: , AHP 분석

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A Study on the Aviation Professionals' Perception on Airport Noise Mitigation Policy and ESG Management Strategy using AHP Methodology (AHP 분석을 활용한 항공분야 ESG 경영전략에 대한 전문가 인식 연구: 항공기 소음피해 저감을 위한 정부 정책 추진과 관련하여)

  • Ri-Hyun Shin
    • Journal of the Korean Society for Aviation and Aeronautics
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    • v.32 no.3
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    • pp.104-113
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    • 2024
  • Market and consumers are more expecting for government-owned corporations to follow ESG management strategies than private companies. This paper tried to research how much ESG management strategies were applied to airport authority's aircraft noise mitigation policies and to provide recommendations regarding how airport authority compliment their noise mitigation policies from aviation experts' viewpoints using AHP. According to AHP analysis, first of all, it was proven that aviation experts perceived it was important to evaluate financial soundness and eco-friendly management in noise abatement program. Moreover, the experts thought airport authority and local governmen should consider social responsibility in resident assistance program. Finally, they perceived it was also important to evaluate the effectiveness of policy enforcement while airport authority monitored the aircraft's noise reduction procedures.

A Suitability Evaluation Method for Quantitative Assessment of Intrusion Tolerant System using AHP-Fuzzy Integral (AHP-퍼지적분을 이용한 침입감내 시스템 도입 적절성 평가를 위한 정량적 평가방법 연구)

  • Yu, Kwang-Jin;Lee, Jae-Wook;Bae, Seong-Jae;Cho, Jae-Ik;Moon, Jong-Sub
    • Journal of KIISE:Computer Systems and Theory
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    • v.36 no.2
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    • pp.87-93
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    • 2009
  • Intrusion tolerant system enables essential services to maintain for a period of time under system failure, malicious attacks and is gaining more importance in national defense, communication infrastructure, and financial sector. However, few objective evaluation criteria for companies and agencies to introduce an appropriate system are available. This paper proposes a suitability evaluation method, using Analytic hierarchy process and fuzzy integral, for intrusion tolerant system, along with evaluation criteria which considers the characteristics and costs of systems in addition to other factors.

Development of performance assessment criterion for structures of shield TBM tunnel (쉴드 TBM 터널의 구조물 성능 평가 기준 개발)

  • Seong, Joo-Hyun;Lee, Yu-Seok;Hong, Eun-Soo;Byun, Yo-Seph
    • Journal of Korean Tunnelling and Underground Space Association
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    • v.17 no.5
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    • pp.553-561
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    • 2015
  • In this study, the performance assessment criterion for reasonable maintenance of shield TBM tunnel was presented. The performance assessment items such as crack, leakage, breakage, spalling, exfoliation/detachment, efflorescence, quality condition, exposure of steel, carbonation, faulting step, bolts condition, drainage condition, ground condition, contact section condition and conduit condition were selected by analyzing domestic and foreign performance assessment criterions and investigating segment lining deterioration cases through the site investigation and in-depth inspection analysis result on the shield TBM tunnel. In addition, the reasonable weight using AHP (Analytic Hierarchy Process) were estimated.

Research on the well-being-centric green building certification - Focused on AHP Analysis of Expert Survey in order to introduce well-being criteria - (웰빙 중심 친환경 건축인증을 위한 연구 - 웰빙항목 도입을 위한 전문가 AHP 분석을 중심으로 -)

  • Nam, Hye-Ryeong;Lee, Byung-Yun
    • KIEAE Journal
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    • v.16 no.6
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    • pp.29-38
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    • 2016
  • Purpose: This study is conducted to contribute to the improvement of Green Standard for Energy and Environmental Design(G-SEED) from the existing energy physical efficiency-centric system to the well-being-centric green building certification system. Method: In order to modify existing G-SEED Certification, three phases of research have been conducted; 1) identification of needs of well-being-centric environment-friendly construction certification system, 2) comparison of domestic certification system with WELL Building standard(WELL) which focuses on human health and promotion of wellness and 3) AHP analysis to sort out the supplement items from WELL. Result: We proposed four alternatives which should be preferentially introduced to the existing domestic certification system; addition of independent 'well-being' section(field) in G-SEED, insertion of 'well-being' indicators in each relevant section of G-SEED, addition of 'well-being' indicators in 'Innovative Design(ID)' of G-SEED and independent score systems for 25 items in a high priority.

Multi-criteria Decision Making Method for Developing Greenhouse Gas Technologies Strategically Considering Scale Efficiency: AHP/DEA CCR-I and BCC-I Integrated model Approach (규모의 경제성을 고려한 전략적 온실가스저감기술 개발을 위한 다기준의사결정기법: AHP/DEA CCR-I 및 BCC-I 혼합모형 적용)

  • Lee, Seong-Kon;Mogi, Gento;Kim, Jong-Wook
    • Journal of Hydrogen and New Energy
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    • v.19 no.6
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    • pp.552-560
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    • 2008
  • In 1997, Korean government established the National Energy and Resources Plan, which targeted from 1997 to 2005 with strategic energy technology development. At the end of 2005, Korean government built a New National Energy and Resources Plan preparing for upcoming 10 years from 2006 until 2015 based on energy technology trees comparing with the previous plan, which based on the energy R&D projects. In this research, we prioritize the relative preferences and efficiency by an AHP/DEA CCR-I and BCC-I integrated model approach considering scale efficiency for well focused R&D and efficiency of developing Greenhouse Gas technologies as an extended research from a view point of econometrics as an extended research.

A Framework for Evaluating Ubiquitous Services using Fuzzy AHP (Fuzzy AHP를 이용한 유비쿼터스 서비스 평가 프레임워크)

  • Kim, Su-Yeon;Hwang, Hyun-Seok
    • Journal of Korea Society of Industrial Information Systems
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    • v.13 no.5
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    • pp.158-167
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    • 2008
  • In recent years, various information technologies including ubiquitous computing technology have been developed and deployed. The more ubiquitous services based on ubiquitous technology have widely been spread, the more evaluation methods of those services are required. In this study, we suggest a framework for evaluating ubiquitous services by identifying evaluation factors and their relative importances. Combining review of related works and experts' opinions on the evaluation, we calculate the factors affecting ubiquitous service evaluation and relative importances among those factors using fuzzy Analytical Hierarchy Process (AHP). We conduct a case study to illustrate the applicability and feasibility of the suggested framework.

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The Analysis of the Priority Order in the Factors Influencing College Choice of Culinary Art Majors using AHP - Focusing on the Colleges and Universities in Chungcheong-do - (AHP 분석기법을 이용한 조리전공자의 대학 선택 영향 요인의 우선 순위 분석 - 충청도에 위치한 대학을 중심으로 -)

  • Na, Tae-Kyun;Kim, Jang-Eix
    • Culinary science and hospitality research
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    • v.14 no.3
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    • pp.123-135
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    • 2008
  • The purpose of this study is to investigate the priority order in the factors influencing college choice of students who are majoring in culinary art in Chungcheong-do. For the study, we set the decision-making factors of upper hierarchies and nineteen bottom hierarchies based on the literature review and employed the analytical hierarchical process(AHP). As a result, the first considering factor among 4 upper hierarchies for college choice was the educational environments of the department(0.378). The next came in the order named as follows: college and university grade(0.263), the educational environments of colleges or universities(0.244), recommendation(0.115). The first considering factor among the educational environments of the department was the aptitude for the major(0.323). The first considering factor in college and university grade was the entrance competitive rate(0.397). The first considering factors among the educational environments of the colleges or universities were scholarships and tuition fees(0.325). The first considering factor in recommendation was the recommendation of a high school teacher(0.295). This results of this study will contribute to the development of colleges and universities under the turbulent changes of educational environments.

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The Development of Evaluation Indicators for the Performance of Defense Core-Technology R&D Projects Using SMR/AHP (SMR/AHP 기법을 활용한 국방핵심기술 연구개발사업 성과평가지표 개발)

  • Lee, Hyung-Jun;Kim, Chan-Soo;Kim, Woo-Je
    • Journal of the Korea Institute of Military Science and Technology
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    • v.12 no.1
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    • pp.70-79
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    • 2009
  • Currently, the investment on Research and Development(R&D) for defense core technology is continuously increasing to maintain advanced country's R&D level. In accordance with this trend, the national defense R&D investment management system is being more strengthening, and importance of performance evaluation is being emphasized more and more. However, the existing indicators of performance evaluation for defense core technology R&D is limited in efficient management because of the qualitative evaluation items and subjective allocation of points. In this paper, we developed a novel indicator for defense core technology R&D performance evaluation through domestic and foreign related literature and inquiry, brainstorming, and analysis techniques by Stepwise Multiple linear Regression(SMR) and Analytic Hierarchy Process(AHP). And we verified effectiveness of proposed indicators of performance evaluation by comparing with the existing evaluation indicators. Our proposed indicators for performance evaluation will create superiority performance on defense R&D fields.

Method for Selecting a Smart Television Product Model Using AHP (AHP를 이용한 스마트TV 제품모델 선정 방법)

  • Byun, Dae-Ho
    • Journal of Digital Convergence
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    • v.12 no.3
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    • pp.69-77
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    • 2014
  • Because smart televisions (TVs) have various and innovative functions that are different from traditional TVs, consumers are front with a complex decision-making problem when they want to buy a best TV among alternatives made by many TV makers. TV manufactures have developed and announced different types of smart TV models and they need a comparative study for evaluating their characteristics. In this paper, we suggest the Analytic Hierarchy Process(AHP) method for deciding the best smart TVs regarding many selection criteria. The method provides a decision support for consumers who like to purchase a smart TV. We describe criteria affecting the smart TV selection through a literature review and suggest a user testing method in order to derive accurate judgments from consumers. Using the Expert Choice software package, we show a an numerical example how the priority of smart TVs are computed.

The Site Selection of Waste Incinerator Using Fuzzy Sets and AHP Theory (쓰레기 소각장 입지선정에 있어서 퍼지집합과 AHP 이론의 활용)

  • 이희연;임은선
    • Spatial Information Research
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    • v.7 no.2
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    • pp.223-236
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    • 1999
  • Recently, the need of wast incineratory has been recognized. However, the waste incinerator is considered the typical example of NYMB syndrome as a locally unwanted facilities. Therefore, the site selection of waste incineratory should be determined very carefully with consideration of various location factors. The purpose of this study is to provide a new decision-making process model for site selection that provides a rational and a systematic way. The fuzzy set theory and AHP theory, which have merits to overcome uncertainly and complexity of spatial data, are applied to select candidate sites for the waste incineratory. The method is able to produce a more flexible and objective solution for selecting suitability sites in comparison to rigid boolean logic. The result of this study shows that geographic information systems have clear implication for informing the spatial decision making process.

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