Lianggui Liu, Wei Li, Lingmin Wang, Huiling Jia, Vol. 12, No. 11, November 29, 2018
10.3837/tiis.2018.11.010

• location-based social networks
• Point-of-Interest recommendation
• geographical area
• user's preference

Xiangxu Meng, Xinye Lin, Xiaodong Wang and Xingming Zhou, Vol. 6, No. 12, December 30, 2012
10.3837/tiis.2012.12.010

• Itinerary planning
• trajectory mining
• location-based social networks
• multi-level categories