search

BIMK / PlatEMO

Evolutionary multi-objective optimization platform
1.5k stars 455 forks source link

In multi-objective algorithms, non dominated sorting is not performed before calculating metrics #137

Open HONG-ZI opened 11 months ago

HONG-ZI commented 11 months ago

Should non-dominated sorting be performed on the final population before calculating HV and IGD, as HV and IGD indicators is designed for non-dominated populations. If there are dominated individuals in the final population, will the results of HV and IGD become unreliable?

HONG-ZI commented 11 months ago

I saw this and my confusion was resolved.

PopObj = Population.best.objs;