Table 2.

Workload balancing analysis for different approaches in Map 2.

Approach	${\mathit{\sigma }}_{\mathbf{balancing}}$
Adjacent-neighbors-based approach ($N=10$)	128,640.44
Initial propagation ($N=10$)	130,683.70
Proposed (final propagation) ($N=10$)	0.17
Adjacent-neighbors-based approach ($N=20$)	17,524.39
Initial propagation ($N=20$)	21,943.51
Proposed (final propagation) ($N=20$)	0.23