selected publications

• academic article

  • Understanding Taxi Service Strategies From Taxi GPS Traces.  IEEE Transactions on Intelligent Transportation Systems.  16:123-135. 2014
  • iBOAT: Isolation-Based Online Anomalous Trajectory Detection.  IEEE Transactions on Intelligent Transportation Systems.  14:806-818. 2013
  • A fuzzy logic based context-aware reminder for elders with mild dementia.  Gerontechnology.  9. 2010

• chapter

  • Understanding Urban Dynamics from Taxi GPS Traces.  Advances in human and social aspects of technology book series. 299-317. 2013
  • Real-Time Detection of Anomalous Taxi Trajectories from GPS Traces.  Springer eBooks. 63-74. 2012
  • Physical Activity Monitoring with Mobile Phones.  Lecture notes in computer science. 104-111. 2011
  • Activity Recognition on an Accelerometer Embedded Mobile Phone with Varying Positions and Orientations.  Lecture notes in computer science. 548-562. 2010

• conference paper

  • How Long a Passenger Waits for a Vacant Taxi -- Large-Scale Taxi Trace Mining for Smart Cities.  . 1029-1036. 2013
  • An OSGi-Based Smart Taxi Service Platform.  . 173-178. 2012
  • iBAT.  . 2011
  • Hunting or waiting? Discovering passenger-finding strategies from a large-scale real-world taxi dataset.  . 63-68. 2011
  • The architecture design of a cross-domain context management system.  . 499-504. 2010