A Node Selection Paradigm for Crowdsourcing Service Based on Region Feature in Crowd Sensing

Table 4

Accuracy rate.

Node required	10	20	30	40	50	60
ReLSNS	0.88	0.85	0.85	0.79	0.71	0.66
Grid Division	0.69	0.83	0.68	0.66	0.65	0.66