— People’s location histories imply the location correlation that states the relations between geographical locations in the space of human behavior. With the correlation, we c...
People travel in the real world and leave their location history in a form of trajectories. These trajectories do not only connect locations in the physical world but also bridge ...
The increasing availability of GPS-enabled devices is changing the way people interact with the Web, and brings us a large amount of GPS trajectories representing people's lo...
This paper introduces an algorithm for detecting walking
motion using point trajectories in video sequences. Given
a number of point trajectories, we identify those which are
sp...
In the development of location-based services, various location-sensing techniques and experimental/commercial services have been used. However, conventional location-based service...