2 papers
physics.soc-ph2019
Empirical validation of network learning with taxi GPS data from Wuhan, China
Susan Jia Xu, Qian Xie, Joseph Y. J. Chow +1
In prior research, a statistically cheap method was developed to monitor transportation network performance by using only a few groups of agents without having to forecast the popu…
eess.SP2018
Online monitoring of local taxi travel momentum and congestion effects using projections of taxi GPS-based vector fields
Xintao Liu, Joseph Y. J. Chow, Songnian Li
Ubiquitous taxi trajectory data has made it possible to apply it to different types of travel analysis. Of interest is the need to allow someone to monitor travel momentum and asso…