17. GIS 2009 Workshop on Location Based Social Networks:
Seattle, Washington, USA
Xiaofang Zhou, Xing Xie (Eds.):
Proceedings of the 2009 International Workshop on Location Based Social Networks, LBSN 2009, November 3, 2009, Seattle, Washington, USA, Proceedings.
ACM 2009, ISBN 978-1-60558-860-5
Understanding users in LBSN
Understanding trajectories in LBSN
- Kexin Xie, Ke Deng, Xiaofang Zhou:
From trajectories to activities: a spatio-temporal join approach.
25-32

- Yukun Chen, Kai Jiang, Yu Zheng, Chunping Li, Nenghai Yu:
Trajectory simplification method for location-based social networking services.
33-40

- Guangzhong Sun, Zhong Zhang, Jing Yuan:
An efficient pre-computation technique for approximation KNN search in road networks.
41-44

- Handong Wang, Haixiang Zou, Yang Yue, Qingquan Li:
Visualizing hot spot analysis result based on mashup.
45-48

Understanding multimedia in LBSN
Applications of LBSN
- Bertrand De Longueville, Robin S. Smith, Gianluca Luraschi:
"OMG, from here, I can see the flames!": a use case of mining location based social networks to acquire spatio-temporal data on forest fires.
73-80

- Hassan A. Karimi, Benjamin Zimmerman, Alper Ozcelik, Duangduen Roongpiboonsopit:
SoNavNet: a framework for social navigation networks.
81-87

- Edward Pultar, Martin Raubal:
A case for space: physical and virtual location requirements in the CouchSurfing social network.
88-91

- Tobias Lange, Marek Kowalkiewicz, Thomas Springer, Tobias Raub:
Overcoming challenges in delivering services to social networks in location centric scenarios.
92-95

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