ITS technologies for environmentally sustainable transport: development and evaluation of environmentally sustainable transport measures with ITS technologies including probe car system
Household vehicle ownership: modeling on a household vehicle transactions behavior, intra-household vehicle allocation and use, and vehicle sharing systems
Activity analysis: modeling on individual's time use patterns, departure time, route choice, and shopping activity engagement
Traffic safety: statistical analysis on severity of injury in traffic accident, and ITS applications to evaluation of traffic safety measures