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A novel extension to VIKOR method under intuitionistic fuzzy context for solving personnel selection problem

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Abstract

Personnel selection is a challenging problem for any organization. The success of a project is determined by the human resources that handle the project. To make better personnel selections, researchers have adopted multi-criteria decision-making (MCDM) approaches. Among these, fuzzy-based MCDM methods are most frequently used, as they handle vagueness and imprecision better. Intuitionistic fuzzy set (IFS) is a popular MCDM context which provides degree of membership and non-membership for preference elicitation. In this work, we propose a novel decision-making framework that consists of two stages. In the first stage, a new extension to the popular VIKOR method is presented under IFS context. The positive and negative ideal solutions are determined, and VIKOR parameters are calculated using transformation procedure. The proposed method combines the strength of both interval-valued fuzzy set and IFS that is more effective in handling vagueness with a simple formulation setup. In the second stage, a personnel selection problem is used to validate the proposed framework. Finally, the superiority and weakness of the proposed framework are discussed by comparison with other methods.

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Abbreviations

IF:

Intuitionistic fuzzy

IFS:

Intuitionistic fuzzy set

IFV:

Intuitionistic fuzzy value

IFPR:

Intuitionistic fuzzy preference relation

IVFS:

Interval-valued fuzzy set

MCPSP:

Multi-criteria team selection problem

AHP:

Analytical hierarchical process

PROMETHEE:

Preference ranking organization method for enrichment evaluation

TOPSIS:

Technique for order of preference by similarity to ideal solution

IVTOPSIS:

Interval-valued TOPSIS

IFTOPSIS:

Intuitionistic fuzzy TOPSIS

VIKOR:

VlseKriterijumska Optimizacija I Kompromisno Resenje

IVVIKOR:

Interval-valued VIKOR

WASPAS:

Weighted aggregated sum product assessment

EXPROM2:

Extended PROMETHEE II

COPRASG:

Complex proportional assessment of alternatives with gray relations

MMOORA:

Multi-multi-objective optimization on the basis of ratio analysis

IMMOORA:

Interval MMOORA

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Acknowledgements

First author would like to thank the University Grants Commission (UGC), India, for their financial support from Grant No. F./2015-17/RGNF-2015-17-TAM-83. The third author would like to thank the Department of Science and Technology, Government of India (DST), India, for their financial aid from Grant No. SR/FST/ETI-349/2013. The last author would like to thank the National Natural Science Foundation of China (NSFC) for their support from Grant No. 51875113. Authors also dedicate their earnest gratitude to the editor and anonymous reviewer(s) for their valuable comments which helped us improve the quality of the manuscript.

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Correspondence to K. S. Ravichandran.

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This article does not contain any studies with human participants or animals performed by any of the authors.

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Communicated by V. Loia.

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Krishankumar, R., Premaladha, J., Ravichandran, K.S. et al. A novel extension to VIKOR method under intuitionistic fuzzy context for solving personnel selection problem. Soft Comput 24, 1063–1081 (2020). https://doi.org/10.1007/s00500-019-03943-2

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  • DOI: https://doi.org/10.1007/s00500-019-03943-2

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