A CDT-Based Heuristic Zone Design Approach for Economic Census Investigators

Table 2

Time cost in different instances.

Instances	Parameters	Barriers	Phase I	Phase II	Total time
213_3		Do not exist	15.406 s	6.25 ms	15.412 s
		Do not exist	15.406 s	6.25 ms	15.412 s
		Do not exist	15.406 s	6.25 ms	15.412 s
741_3		Exist	53.875 s	46.875 ms	53.922 s
		Do not exist	52.921 s	53.125 ms	52.974 s
741_4		Exist	53.875 s	48.437 ms	53.923 s
		Do not exist	52.921 s	51.562 ms	52.973 s
741_5		Exist	53.875 s	48.438 ms	53.923 s
		Do not exist	52.921 s	51.563 ms	52.973 s