LoCA 2009: Tokyo, Japan

• Andreas Zinnen, Christian Wojek, Bernt Schiele:
  Multi Activity Recognition Based on Bodymodel-Derived Primitives. 1-18
  
• Driss Choujaa, Naranker Dulay:
  Activity Inference through Sequence Alignment. 19-36
  
• Philipp Bolliger, Kurt Partridge, Maurice Chu, Marc Langheinrich:
  Improving Location Fingerprinting through Motion Detection and Asynchronous Interval Labeling. 37-51
  
• Sasank Reddy, Katie Shilton, Jeff Burke, Deborah Estrin, Mark H. Hansen, Mani B. Srivastava:
  Using Context Annotated Mobility Profiles to Recruit Data Collectors in Participatory Sensing. 52-69
  
• Mingqiang Xue, Panos Kalnis, Hung Keng Pung:
  Location Diversity: Enhanced Privacy Protection in Location Based Services. 70-87
  
• Steven Strachan, Roderick Murray-Smith:
  Nonvisual, Distal Tracking of Mobile Remote Agents in Geosocial Interaction. 88-102
  
• Kensaku Kawauchi, Takashi Miyaki, Jun Rekimoto:
  Directional Beaconing: A Robust WiFi Positioning Method Using Angle-of-Emission Information. 103-119
  
• Simon Hay, Robert Harle:
  Bluetooth Tracking without Discoverability. 120-137
  
• Hendrik Lemelson, Mikkel Baun Kjærgaard, Rene Hansen, Thomas King:
  Error Estimation for Indoor 802.11 Location Fingerprinting. 138-155
  
• Maja Stikic, Bernt Schiele:
  Activity Recognition from Sparsely Labeled Data Using Multi-Instance Learning. 156-173
  
• Steven A. Shafer:
  A Framework for Creating and Using Maps of Privately Owned Spaces. 174-191
  
• Ulf Blanke, Bernt Schiele:
  Daily Routine Recognition through Activity Spotting. 192-206
  
• Marc Ciurana, David López, Francisco Barceló-Arroyo:
  SofTOA: Software Ranging for TOA-Based Positioning of WLAN Terminals. 207-221
  
• Kavitha Muthukrishnan, Mike Hazas:
  Position Estimation from UWB Pseudorange and Angle-of-Arrival: A Comparison of Non-linear Regression and Kalman Filtering. 222-239
  
• Masanori Sugimoto, Kan Tulathimutte, Toshio Ito, Tetsuya Sato, Hiromichi Hashizume:
  An Ultrasonic 3D Positioning System Using a Single Compact Receiver Unit. 240-253
  
• Yongcai Wang, Junhui Zhao, Toshikazu Fukushima:
  LOCK: A Highly Accurate, Easy-to-Use Location-Based Access Control System. 254-270
  
• Tomohiro Akagawa, Takuji Narumi, Young Ah Seong, Takashi Kiriyama:
  Characterizing the Space by Presenting Non-visual Information. 271-282