[Retracted] Automatic Mining Method of Group Behavior Patterns Based on Incremental Spatiotemporal Trajectory Big Data

Table 2

Running time under population size threshold 20 (s).

Number of tests	Automatic mining method of group behavior patterns based on incremental spatiotemporal trajectory big data	Group behavior pattern mining method based on DBSCAN	Group behavior pattern mining method based on K-means
1	310.43	445.49	460.41
2	300.67	450.85	462.87
3	306.82	458.52	458.68
4	315.75	457.64	454.52
5	324.63	452.23	465.13