The growing size of cities and increasing population mobility have determined a rapid
increase in the number of vehicles on the roads, which has resulted in many challenges for …

Owing to the advancements in communication and computation technologies, the dream of
commercialized connected and autonomous cars is becoming a reality. However, among …

We proposed and developed a taxi-sharing system that accepts taxi passengers' real-time
ride requests sent from smart phones and schedules proper taxis to pick up them via ride …

Despite the clear benefits of electric vehicles (EVs) in terms of reducing greenhouse gas
emissions and traditional energy consumptions, the popularization of EVs remains a …

Utilizing large-scale GPS data to improve taxi services becomes a popular research problem
in the areas of data mining, intelligent transportation, and the Internet of Things. In this …

Electric taxis (e-taxis) have been increasingly deployed in metropolitan cities due to low
operating cost and reduced emissions. Compared to conventional taxis, e-taxis require …

Air pollution epidemiologic and health impact studies often rely on home addresses to
estimate individual subject's pollution exposure. In this study, we used detailed cell phone …

Carpooling taxicab services hold the promise of providing additional transportation supply,
especially in the extreme weather or rush hour when regular taxicab services are …

Nowadays, one of the most outstanding new urban transport model is the ridesharing
service, in which two or more users share a ride. This transport model reduces costs and the …

Massive data broadcast by GPS-equipped vehicles provide unprecedented opportunities.
One of the main tasks in order to optimize our transportation networks is to build data-driven …