Decision Sciences
4 years ago

New study reveals best method for selecting urban sewer network plans!

CivilEng
Comparison of Multi-Criteria Group Decision-Making Methods for Urban Sewer Network Plan Selection
Zhen Yong Wu, Georges Abdul-Nour

Paper Summary

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Selecting the best sewer network plan for a city is tough. Experts use different methods to help decide, like AHP, TOPSIS, ELECTRE III, and PROMETHEE II. In a study, decision-makers found PROMETHEE II to be the best method, AHP to be time-consuming and inconsistent, TOPSIS to lose information, and ELECTRE III to be inconclusive. The Delphi technique was used to help organize discussions among decision-makers.