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Table 1 The configuration of the case study

From: A novel high-dimensional trajectories construction network based on multi-clustering algorithm

Item

Configuration

Boundary

Latitude: 37.105536°N to 40.940382°N Longitude: 117.620811°E to 125.452704°E

The number of research AIS data

220,133

AIS data sources

Bohai Bay, China on June 1 to June 30, 2021, provided by COSCO

The number of research ship trajectory

18,852

Ship trajectory sources

Bohai Bay, China on January 1 to June 30, 2021, provided by COSCO

Experimental environment

Processing unit: Intel(R) Core(TM) i5-1035O7 CPU @ 1.20 GHz 1.50 GHz

Python versions: 3.7.3