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2010

GeoLife: A Collaborative Social Networking Service among User, Location and Trajectory

8 years 8 months ago
GeoLife: A Collaborative Social Networking Service among User, Location and Trajectory
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 gap between people and locations. This paper introduces a social networking service, called GeoLife, which aims to understand trajectories, locations and users, and mine the correlation between users and locations in terms of usergenerated GPS trajectories. GeoLife offers three key applications scenarios: 1) sharing life experiences based on GPS trajectories; 2) generic travel recommendations, e.g., the top interesting locations, travel sequences among locations and travel experts in a given region; and 3) personalized friend and location recommendation.
Yu Zheng, Xing Xie, Wei-Ying Ma
Added 10 Dec 2010
Updated 10 Dec 2010
Type Journal
Year 2010
Where DEBU
Authors Yu Zheng, Xing Xie, Wei-Ying Ma
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