Weight_Subjective
FUZZY-DEMATEL: Fuzzy Decision Making Trial and Evaluation Laboratory (CFCS, defuzzify-first)
Gabus, A., Fontela, E. · 1972
Method assistant
Grounded explanations: it explains the method, it does not compute.
Assumptions to verify
- •Decision matrix exists with measurable criteria
- •Sufficient inter-alternative variation per criterion
When not to use
- •No data variation (constant criterion) → weight degenerates
- •Expert judgment is the actual driver → use subjective weighting
How to cite
Gabus, A.; Fontela, E. (1972). World problems, an invitation to further thought within the framework of DEMATEL. Battelle Geneva Research Centre.