Transportation modes recognition using a Light Gradient Boosting Machine

To investigate different traffic modes for resident’s travel trajectories, a classification model was constructed based on Light Gradient Boosting Machine (LightGBM) to categorize transportation modes according to resident’s GPS trajectories. First, …

Advanced ITS with data fusion

Build more efficient intelligent transportation system using data fusion technology

Mobility pattern analysis

Data-driven approach to understand mobility pattern

Identifying and anticipating Large crowd gatherings

Understanding human mobility pattern during large crowd gatherings

Driver source prediction

Driver source prediction and visualization

Transportation engineering in the big data era

Faced with severe traffic congestions, the level of traffic planning and organization has been paid much attention. As a crucial and fundamental data for traffic planning and traffic organization, travel demand has been an important research topic …