Grid-Based Whole Trajectory Clustering in Road Networks Environment

Table 1

Dataset statistics.

Regions	Memory of dataset	Acquisition time	Number of trajectories	Number of GPS points	Sampling interval
San Francisco Bay Area	411 MB	2008.5.176.10	11943	12787048	10 s
Roman	1.49 GB	2014.2.13.2	7356	21817852	7 s