TY - JFULL AU - C. Ardil PY - 2023/5/ TI - Standard Fuzzy Sets for Aircraft Selection using Multiple Criteria Decision Making Analysis T2 - International Journal of Computer and Information Engineering SP - 298 EP - 307 VL - 17 SN - 1307-6892 UR - https://publications.waset.org/pdf/10013062 PU - World Academy of Science, Engineering and Technology NX - Open Science Index 196, 2023 N2 - This study uses two-dimensional standard fuzzy sets to enhance multiple criteria decision-making analysis for passenger aircraft selection, allowing decision-makers to express judgments with uncertain and vague information. Using two-dimensional fuzzy numbers, three decision makers evaluated three aircraft alternatives according to seven decision criteria. A validity analysis based on two-dimensional standard fuzzy weighted geometric (SFWG) and two-dimensional standard fuzzy weighted average (SFGA) operators is conducted to test the proposed approach's robustness and effectiveness in the fuzzy multiple criteria decision making (MCDM) evaluation process.  ER -