Weapon Selection and Planning Problems Using MOEA/D with Distance-Based Divided Neighborhoods

Figure 1

Illustration of motivation 1: suppose solutions A and B are two nondominated solutions. The neighborhood size is 5, and the neighborhood consists of 5 closest solutions in objective space. and are two potential dominating solutions. It is very likely that A has a lower chance to generate by randomly selecting two parents in its neighborhood since A’s neighbors are far from each other. In this figure, the minimization problem is considered.