… of the indexes by C-OWA and AHP, respectively, and used Lagrangian optimization to
calculate the combined weights. In addition, the VIKOR-GRA method was used to evaluate and …

… Some of decision-making methods like TOPSIS and VIKOR have been also employed
with AHP in a hybrid method. However, the interesting point is that the new decision-making …

… [8] combined the VIKOR and AHP for assessment of life cycle … method by a modified VIKOR
method modified GRA method, to … on fuzzy VIKOR and Ordered Weighted Averaging (OWA), …

… OWA is a mapping operator with a dimension of n. OWА: Rn > R, specified by а related …
This section compares the OWGA, GRA, GMO, VIKOR, and VIKOR + OWGA outputs, and …

… The second category contains the methods, employing different ways of evaluating the
relative significance of multi-attributes, including analytic hierarchy process, fuzzy simple additive …

… WSM, GRA, … -GRA (a gain of + 1.93%) and AHP-TOPSIS (a gain of + 2.13%), the BM saw
comparatively better improvements in R 2 values for EWM-GRA (a gain of + 5.84%), AHP-GRA (…

… Subsequently, a numerical example for an agrifood company in China is introduced to
illustrate the feasibility of our AHP-VIKOR-MRM method. Finally, conduct the comparison with …

… the parameters existing in VIOR and GRA methods is used to rank … GRA method has higher
robustness compared to the VIKOR method. Accordingly, the ranking obtained from the GRA …

… the minimal variance order weighted averaging (OWA) operator and importance-performance …
Compared with the arithmetic average and interval 2-tuple linguistic VIKOR methods, our …

… [48] defined the GRA process with AHP. Alptekin et al. [49] solved the MADM process with
… The IF-GRA model is compared with the IF-VIKOR method [63]. Then, we could derive the …