Selecting the best group of objects in spatial databases and graphs

• Main Author: Feng, Kaiyu
• Other Authors: Cong Gao
• Format: Theses and Dissertations
• Language: English
• Published: 2018
• Subjects: DRNTU::Engineering::Computer science and engineering::Information systems::Database management
• Online Access: http://hdl.handle.net/10356/73245
• Institution: Nanyang Technological University

With the prominence of GPS-enabled mobile devices, people can easily acquire their locations and access online services anywhere. The spatial information bridges the gap between the offline world and the online social networks, which leads to the germination of the location-based social networks (LB...