Ranking
Rough-COPRAS: Rough extension of COPRAS
Pamučar, D., Božanić, D., Lukovac, V., Komazec, N. · 2018
Method assistant
Grounded explanations: it explains the method, it does not compute.
Assumptions to verify
- •Decision matrix entries are valid Rough numbers/tuples
- •Underlying crisp method's compensation assumption holds in uncertain space
- •All decision-maker(s) and experts use the same linguistic/uncertainty scale
When not to use
- •Crisp data sufficient: use base COPRAS directly (avoid unnecessary uncertainty layer)
- •Aggregation operator (PFWA/PFOWA/etc.) not specified: output ambiguous
Commonly paired with
- •n_a + ROUGH-COPRAS (common)
How to cite
Pamučar, D.; Božanić, D.; Lukovac, V.; Komazec, N. (2018). Normalized weighted geometric Bonferroni mean operator of interval rough numbers - application in interval rough DEMATEL-COPRAS model. Facta Universitatis Series: Mechanical Engineering. https://doi.org/10.22190/fume180503018p