Hafezalkotob, Ashkan; Haji-Sami, Elham; Omrani, Hashem - In: Journal of Industrial Engineering International 11 (2015), pp. 199-208
Crisp input and output data are fundamentally indispensable in traditional data envelopment analysis (DEA). However, the real-world problems often deal with imprecise or ambiguous data. In this paper, we propose a novel robust data envelopment model (RDEA) to investigate the efficiencies of...
