Online Location Trajectory Compression

With the widespread use of the Global Positioning System (GPS) in the fields such as traffic monitoring, sports navigation, and track recording, the trajectory data recording users’ spatial and temporal information has grown dramatically. The huge ...

Nowadays, there are ubiquitousness of GPS sensors in various devices collecting, transmitting and storing tremendous trajectory data. However, such an unprecedented scale of GPS data has put great pressure on transmitting it on the internet and ...$$

Nowadays, a lot of mobile devices have been equipped with GPS sensors to collect and upload time-stamped trajectories for more personalized services such as navigation and route planner. However, it is a challenging work to process large amount of ...