A Multitime Window Parallel Scheduling System for Large-Scale Offshore Platform Project

Table 4

Comparison of GA, SPGAS, and IPGAS.

Algorithms	Average deviation	Max deviation	Percent of best solution	Computing time (min)
GA	5.7%	33.2%	79.9%	12.3
SPGAS	3.2%	16.4%	87.6%	10.9
IPGAS	0.7%	10.3%	91.3%	13.2