Zegras, P.C.[P. Christopher]
Co Author Listing * Activity Recognition for a Smartphone and Web-Based Human Mobility Sensing System
* Activity Recognition for a Smartphone Based Travel Survey Based on Cross-User History Data
* Generic Future Mobility Sensing System for Travel Data Collection, Management, Fusion, and Visualization, A
Includes: Zegras, P.C.[P. Christopher] Zegras, P.C.