A new framework for high-technology project evaluation and project portfolio selection based on Pythagorean fuzzy WASPAS, MOORA and mathematical modeling

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Mohagheghi V.; Mousavi S. M.

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Paper Information

Journal: Iranian Journal of Fuzzy Systems Year:2019 | Volume:16 | Issue:6 Page(s): 89-106

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Title

A new framework for high-technology project evaluation and project portfolio selection based on Pythagorean fuzzy WASPAS, MOORA and mathematical modeling

Author(s)

Mohagheghi V. | Mousavi S. M. | Issue Writer Certificate

Keywords

Project evaluationQ2

project portfolio selectionQ2

high-technology projectsQ2

group decision-making processQ2

mathematical modelingQ2

Pythagorean fuzzy sets (PFSs)Q2

Abstract

high-technology projects are known as tools that help achieving productive forces through scientific and technological knowledge. These knowledge-based projects are associated with high levels of risks and returns. The process of hightechnology project and project portfolio selection has technical complexities and uncertainties. This paper presents a novel two-parted method of high-technology project portfolio selection. In the first part, a new decision-making model under Pythagorean fuzzy set (PFS) uncertainty is introduced that is last aggregation and avoids defuzzification until the last step of the process. In the last step, a new PFS ranking method is used to make crisp and comparable values. Outcomes from this part form the objective function of a new integer programming (IP) of the project portfolio selection. To display the models application, data from a real case study of high-technology Project evaluation and selection is presented, and the steps of the approach are illustrated in addition to presenting the efficacy of the model.

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APA: Copy

Mohagheghi, V., & Mousavi, S. M.. (2019). A new framework for high-technology project evaluation and project portfolio selection based on Pythagorean fuzzy WASPAS, MOORA and mathematical modeling. IRANIAN JOURNAL OF FUZZY SYSTEMS, 16(6 ), 89-106. SID. https://sid.ir/paper/384063/en

Vancouver: Copy

Mohagheghi V., Mousavi S. M.. A new framework for high-technology project evaluation and project portfolio selection based on Pythagorean fuzzy WASPAS, MOORA and mathematical modeling. IRANIAN JOURNAL OF FUZZY SYSTEMS[Internet]. 2019;16(6 ):89-106. Available from: https://sid.ir/paper/384063/en

IEEE: Copy

V. Mohagheghi, and S. M. Mousavi, “A new framework for high-technology project evaluation and project portfolio selection based on Pythagorean fuzzy WASPAS, MOORA and mathematical modeling,” IRANIAN JOURNAL OF FUZZY SYSTEMS, vol. 16, no. 6 , pp. 89–106, 2019, [Online]. Available: https://sid.ir/paper/384063/en

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