A diversified AHP-tree approach for multiple-criteria supplier selection

Chen, Toly

doi:10.1007/s10287-021-00397-6

Cited by 9 publications

(2 citation statements)

References 46 publications

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“…The construction of a hierarchical tree, which involves criteria, sub-criteria, and alternatives, is the primary step of the AHP process [28]. The weightage value for the criteria is generated by averaging the comparison value of each criterion.…”

Section: Integration Of Ahp With Gis For Site Suitability Analysismentioning

confidence: 99%

Utilization of Multi-Mission Satellite Altimetry for Wave Energy with Site Suitability Analysis using the Analytic Hierarchy Process

Uti,

Md Din,

Yusof

et al. 2024

Eng. Technol. Appl. Sci. Res.

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Space technology advancements have enabled the acquisition of marine data that support the research on wave energy as an alternative to reduce fossil fuel dependency and mitigate climate change. Malaysia's ocean renewable energy potential lacks attention from local authorities due to insufficient in-situ data, posing challenges in investigating ocean characteristics, such as wave heights. This study investigated Malaysia's wave energy potential using extensive significant wave height data from multiple altimetry missions. The former assessed site suitability using the Analytical Hierarchy Process (AHP) multicriteria analysis, incorporating marine constraints, namely socioeconomic, physical, and environmental factors. The multicriteria findings were integrated into a Geographical Information System (GIS) to improve the site suitability analysis and generate a localized suitability index for wave energy. Validation of satellite altimeter data with in-situ measurements showed a strong correlation and low RMSE. AHP analysis indicated good consistency in the criteria analysis, with a consistency ratio of 0.045, which falls below the limit of 0.1. The coastal and offshore regions of the Malaysian seas are suitable for harnessing wave energy with energy ranges up to 4.21 kW/m. Therefore, this study provides valuable information to stakeholders and the government to increase their interest in wave energy.

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Section: Integration Of Ahp With Gis For Site Suitability Analysismentioning

confidence: 99%

Utilization of Multi-Mission Satellite Altimetry for Wave Energy with Site Suitability Analysis using the Analytic Hierarchy Process

Uti,

Md Din,

Yusof

et al. 2024

Eng. Technol. Appl. Sci. Res.

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“…AHP is the most popular method of this category that has evolved in different extensions through past four decades, yet it is generally applied in combination with other MCDM methods. The examples of recent application of AHP for solving the supplier selection problem could be addressed in [43][44][45][46][47]. The outranking methods evaluate all couples of alternatives of the decision-making problem and determine which are preferred by systematically comparing them with regard to each criterion.…”

Section: Introductionmentioning

confidence: 99%

A Supplier Selection Model Using Alternative Ranking Process by Alternatives’ Stability Scores and the Grey Equilibrium Product

2022

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Supply chain management begins with supplier evaluation and selection. The supplier selection deals with various criteria with different contexts which makes it a complex multi-criteria decision-making (MCDM) method. In this paper, a novel MCDM method, called the alternative ranking process by alternatives’ stability scores (ARPASS), is proposed to solve supplier selection problems. ARPASS considers each alternative as a system that is constructed on integrated components. To perform properly, a system requires high integrity and stability. ARPASS utilizes the stability of alternatives as an effective element for ranking the alternatives. The ARPASS is developed in two forms, ARPASS and ARPASS*. The new method utilizes standard deviations and Shannon’s entropy to compute the alternatives’ stabilities. In this paper, in addition to the new MCDM methods, a new method called the grey equilibrium product (GEP) is introduced to convert grey linguistic variables into crisp values, using decision makers’ subjective perceptions and judgments. To highlight and validate the novel methods’ performance, they are applied to two sustainable supplier selection problems. For evaluation of the reliability of ARPASS and ARPASS*, their results were compared with the results of the popular MCDM methods. We compared the methods in terms of calculation time, simplicity, transparency, and information type.

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Consensus Measurement and Enhancement

Chen

2021

Advances in Fuzzy Group Decision Making

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A diversified AHP-tree approach for multiple-criteria supplier selection

Cited by 9 publications

References 46 publications

Utilization of Multi-Mission Satellite Altimetry for Wave Energy with Site Suitability Analysis using the Analytic Hierarchy Process

Utilization of Multi-Mission Satellite Altimetry for Wave Energy with Site Suitability Analysis using the Analytic Hierarchy Process

A Supplier Selection Model Using Alternative Ranking Process by Alternatives’ Stability Scores and the Grey Equilibrium Product

Consensus Measurement and Enhancement

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