LBSN 2009: list of accepted papers

Call For Participation and List of Accepted Papers 2009 International Workshop on Location Based Social Networks (LBSN'09) http://research.microsoft.com/en-us/um/people/xingx/LBSN2009.htm Nov. 3, 2009, Seattle, WA, USA Held in conjunction with the 17th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems List of Accepted Papers Full Papers Yukun Chen, Kai Jiang, Yu Zheng, Chunping Li and Nenghai Yu. Trajectory Simplification Method for Location-Based Social Networking Services Dong-Po Deng, Tyng-Ruey Chuang and Rob Lemmens. Conceptualization of Place via Spatial Clustering and Co-occurrence Analysis Hassan Karimi, Benjamin Zimmerman, Alper Ozcelik and Duangduen Roongpiboonsopit. SoNavNet: A Framework for Social Navigation Networks Kazuki Kodama, Yuichi Iijima, Xi Guo and Yoshiharu Ishikawa. Skyline Queries Based on User Locations and Preferences for Location-Based Recommendations Daniel Leung and Shawn Newsam. Proximate Sensing Using Georeferenced Community Contributed Photo Collections Bertrand De Longueville, Robin S. Smith and Gianluca Luraschi. “OMG, from here, I can see the flames!”: a use case of mining Location Based Social Networks to acquire spatiotemporal data on forest fires Wen-Chih Peng. Mining Trajectory Profiles for Discovering User Communities Kexin Xie, Ke Deng and Xiaofang Zhou. From Trajectories to Activities: A Spatio-Temporal Join Approach Short Papers Tobias Lange, Marek Kowalkiewicz, Thomas Springer and Tobias Raub. Overcoming challenges in delivering services to social networks in location centric scenarios Edward Pultar and Martin Raubal. A Case for Space: Physical and Virtual Location Requirements for Internet-based Social Networks Kazutoshi Sumiya. Less-Conscious Information Retrieval Techniques for Location Based Services (Vision Paper) guangzhong sun, zhong Zhang and Jing Yuan. An Efficient Pre-Computation Technique for Approximation KNN Search in Road Networks handong wang, Haixiang ZOU, Yang Yue and Qingquan Li. Visualizing Taxi Trajectory Data Analysis Result Using Microsoft Virtual Earth Vincent Wenchen Zheng, Yu Zheng and Qiang Yang. Joint Learning User's Activities and Profiles from GPS Data Daisuke Yamamoto, Itsu Takumi and Hiroshi Matsuo. Location-Based Social Network Services Employing Student Cards for University Xin Lu, Yanwei Pang, Qiang Hao and Lei Zhang. Visualizing Textual Travelogue with Location-Relevant Images