Evaluation of Investment Policy Based on Multi-Attribute Decision-Making Using Interval Valued T-Spherical Fuzzy Aggregation Operators by Kifayat Ullah, Nasruddin Hassan, Tahir Mahmood, Naeem Jan, Mazlan Hassan

“…Several consequences of new operators, along with their comparative studies, are elaborated. A multi-attribute decision-making method in the context of IVTSFSs is developed, followed by a brief numerical example where the selection of the best policy, among a list of investment policies of a multinational company, is to be evaluated. …”
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A novel CE-PT-MABAC method for T-spherical uncertain linguistic multiple attribute group decision-making by Haolun Wang, Liangqing Feng, Kifayat Ullah, Harish Garg

“…Finally, the reliable, valid, and generalized nature of the method is further verified through sensitivity analysis and comparative studies with existing methods.…”
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Assessment of Smart Grid Systems for Electricity Using Power Maclaurin Symmetric Mean Operators Based on T-Spherical Fuzzy Information by Areeba Naseem, Kifayat Ullah, Maria Akram, Darko Božanić, Goran Ćirović

“…The sensitivity analysis of the proposed numerical example is analyzed based on observing the reaction of the variation of the sensitive parameters, followed by a comprehensive comparative study. The comparison results show the superiority of the proposed approach.…”
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Novel Single Valued Neutrosophic Prioritized Aczel Alsina Aggregation Operators and Their Applications in Multi-Attribute Decision Making by Sajid Latif, Kifayat Ullah, Abrar Hussain

“…To find the validity and flexibility of our invented approaches, sensitive analysis, and comparative study by comparing the results of existing approaches with currently proposed aggregation techniques.…”
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Similarity Measures for T-Spherical Fuzzy Sets with Applications in Pattern Recognition by Kifayat Ullah, Tahir Mahmood, Naeem Jan

“…The newly-defined similarity measures were subjected to a well-known problem of building material recognition and the results are discussed. A comparative study of new and existing similarity measures was established and some advantages of the proposed work are discussed.…”
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Identification and classification of digital green innovation based on interaction Maclaurin symmetric mean operators by using T-spherical fuzzy information by Xiaona Hou, Areeba Naseem, Kifayat Ullah, Muhammad Naeem, Maria Akram, Shi Yin

“…Finally, we demonstrate a numerical example for evaluating the comparative study between the proposed and existing or prevailing operators to enhance the worth of the derived theory.…”
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Waste Clothing Recycling Channel Selection Using a CoCoSo-D Method Based on Sine Trigonometric Interaction Operational Laws with Pythagorean Fuzzy Information by Haolun Wang, Faming Zhang, Kifayat Ullah

“…Finally, we deal with the WCRC selection problem for a sustainable environment by implementing the proposed method and performing sensitivity analysis and comparative study to validate its effectiveness and superiority.…”
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T-spherical uncertain linguistic MARCOS method based on generalized distance and Heronian mean for multi-attribute group decision-making with unknown weight information by Haolun Wang, Kifayat Ullah

“…We further test the rationality and superiorities of the proposed method through sensitivity analysis and comparative study.…”
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Decision Support System for Single-Valued Neutrosophic Aczel–Alsina Aggregation Operators Based on Known Weights by Sajid Latif, Kifayat Ullah, Abrar Hussain, Amrullah Awsar

“…To find the flexibility of our proposed work, we provided a comparative study that compares the results of existing AOs with our proposed work. …”
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Decision algorithm for picture fuzzy sets and Aczel Alsina aggregation operators based on unknown degree of wights by Abrar Hussain, Yu Liu, Kifayat Ullah, Muhammad Rashid, Tapan Senapati, Sarbast Moslem

“…To reveal consistency and effectiveness of developed approaches, influence study by changing various parametric values and comparative study by comparing results of existing approaches.…”
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