A Multiobjective Iterated Greedy Algorithm for Truck Scheduling in Cross-Dock Problems

Table 9

The average values of hypervolume and the epsilon indicator of all problem sets for each algorithm.

Problem set	Performance indicators
	𝐼𝐻			𝐼𝜀
	Algorithms
	IGA	SPPSOII	SPEAII	IGA	SPPSOII	SPEAII
1	1.409	0.488	0.317	1	1.172	1.171
2	1.423	0.721	0.371	1	1.159	1.376
3	1.387	0.718	0.423	1	1.144	1.290
4	1.423	0.745	0.300	1	1.355	1.505
5	1.438	0.912	0.465	1	1.143	1.354
6	1.399	0.792	0.274	1	1.245	1.332
7	1.435	0.564	0.281	1	1.146	1.178
8	1.400	0.734	0.217	1	1.086	1.152
9	1.437	0.568	0.226	1	1.107	1.151
10	1.435	0.570	0.308	1	1.105	1.164
11	1.433	0.758	0.180	1	1.071	1.149
12	1.438	0.546	0.313	1	1.088	1.121
13	1.434	0.654	0.280	1	1.100	1.136
14	1.430	0.651	0.141	1	1.069	1.144
15	1.431	0.656	0.253	1	1.085	1.166
16	1.436	0.712	0.389	1	1.112	1.185
17	1.406	0.681	0.130	1	1.057	1.127
18	1.435	0.752	0.274	1	1.124	1.156
19	1.436	0.811	0.322	1	1.092	1.164
20	1.437	0.590	0.278	1	1.153	1.149
Average	1.425	0.681	0.287	1	1.131	1.208