A Genetic Algorithm with Lower Neighborhood Search for the Three-Dimensional Multiorder Open-Size Rectangular Packing Problem

Table 5

Neighborhood search fetches experienced sequentially by the open dimension.

Search nodes	Variable neighborhood increment	Open-size node cumulative fetch
5	(0, −1, −1)
2	(0, −1, 0)
3	(0, 0, −1)
5	(0, −1, −1)
3	(0, 0, −1)