Deployment Strategy for Car-Sharing Depots by Clustering Urban Traffic Big Data Based on Affinity Propagation

Table 2

Comparison with AP and -means in time cost (min).

		-means	AP
5000	160	0.006457	3.503131
10000	262	0.016079	16.63446
15000	339	0.019477	33.17552
20000	402	0.027256	107.2591
25000	463	0.047055	335.4124
30000	535	0.059033	945.0208