Exploring Pythagorean Fuzzy Likelihood Functions to Develop Novel Likelihood-Oriented Decision-Making Models in an Uncertain Multiple Criteria Framework and Their Application to Blockchain Service Provider Selection

Chen, Ting-Yu (PI)

Graduate Institute of Mangement

Project: National Science and Technology Council › National Science and Technology Council Academic Grants

Abstract

本計畫旨在發展畢達哥拉斯模糊似然性函數，建立新穎之似然度導向決策模式，據以處理不確定環境下多重準則決策問題。複雜決策過程中，決策者常受到諸多不確定因素，如信息不對稱、情緒、社會因素或社會經濟變化等影響，導致蘊含主觀判斷之決策資訊帶有含糊性與多重不確定性。本計畫根據畢達哥拉斯模糊理論，以隸屬程度、非隸屬程度、游移不定程度、承諾強度與承諾方向性等五個面向描繪不確定資訊，為信息屬性的陳述提供更多樣之選擇方式。本計畫考慮參數化機制與決策者態度，發展新型態之似然性函數，以建立畢達哥拉斯模糊似然度導向決策模式、模糊偏好排序組織方法等，並應用於醫療區塊鏈服務供應商評選問題，提升發展方法之學理與實務應用價值。

Project IDs

Project ID:PB11007-3543
External Project ID:MOST110-2410-H182-005

Status	Finished
Effective start/end date	01/08/21 → 31/07/22

Keywords

Pythagorean fuzzy set
multiple criteria decision analysis
likelihood function
likelihood-oriented decision model
blockchain service provider selection.

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https://www.grb.gov.tw/search/planDetail?id=13879929

Exploring Pythagorean Fuzzy Likelihood Functions to Develop Novel Likelihood-Oriented Decision-Making Models in an Uncertain Multiple Criteria Framework and Their Application to Blockchain Service Provider Selection

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Abstract

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