Research on Overlapping Individuals in MOEAs: Causation, Probability for Quantity and Influence on Assessment

Evolutionary multi‐objective optimisation of the pulse burst waveform in solid‐state VHF moving target detection radar

“…NSGA‐II has the overlapped solution issues when applied to some classes of combinatorial optimisation problems. The issues were thoroughly analysed in [22, 23].…”

“…It is hypothesised in [23] that the overlapped solutions originate from the crossover process of the NSGA‐II. Solution diversity, given in terms of the number of different solutions in the population, can be improved by removing the overlapped solutions.…”