Discovering spatiotemporal characteristics of passenger travel with mobile trajectory big data

D Xia, S Jiang, N Yang, Y Hu, Y Li, H Li… - Physica A: Statistical …, 2021 - Elsevier
Mobile trajectory big data, such as global positioning system (GPS) trajectories of taxicabs,
have enormous social and economic values in intelligent transportation systems, and …

Understanding the urban mobility community by taxi travel trajectory

WP Nie, ZD Zhao, SM Cai, T Zhou - Communications in Nonlinear Science …, 2021 - Elsevier
With the increase of urban population and the expansion of urban scale, understanding the
urban structure could provide intellectual support for urban planning, traffic congestion, and …

Assessing the impact of transportation diversity on postdisaster intraurban mobility

A Rahimi-Golkhandan, MJ Garvin… - Journal of Management in …, 2021 - ascelibrary.org
Transportation infrastructure enables mobility in urban communities and impacts the
functionality of other infrastructure and services. Natural hazards can cause failures in a …

Simulating two-phase taxi service process by random walk theory

WP Nie, ZD Zhao, SM Cai, T Zhou - Chaos: An Interdisciplinary Journal …, 2020 - pubs.aip.org
City taxi service systems have been empirically studied by a number of data-driven methods.
However, their underlying mechanisms are hard to understand because the present …

Uncovering urban mobility and city dynamics from large-scale taxi origin-destination (OD) trips: Case study in Washington DC Area

XF Xie, ZJ Wang - arXiv preprint arXiv:1812.09583, 2018 - arxiv.org
We perform a systematic analysis on the large-scale taxi trip data to uncover urban mobility
and city dynamics in multimodal urban transportation environments. As a case study, we use …