Beyond residence: A mobility-based approach for improved evaluation of human exposure to environmental hazards

Z Liu, C Liu, A Mostafavi - Environmental Science & Technology, 2023 - ACS Publications
Standard environmental hazard exposure assessment methods have been primarily based
on residential places, neglecting individuals' hazard exposures due to activities outside …

Sustainable development-oriented campus bike-sharing site evaluation model: A case study of Henan Polytechnic University

H Qi, X Li, K Yin, X Song, X Fang - arXiv preprint arXiv:2308.04454, 2023 - arxiv.org
Promoting sustainable transportation options is increasingly crucial in the pursuit of
environmentally friendly and efficient campus mobility systems. Among these options, bike …

FairMobi-Net: A Fairness-aware Deep Learning Model for Urban Mobility Flow Generation

Z Liu, L Huang, C Fan, A Mostafavi - arXiv preprint arXiv:2307.11214, 2023 - arxiv.org
Generating realistic human flows across regions is essential for our understanding of urban
structures and population activity patterns, enabling important applications in the fields of …

Extracting Human Activity Areas from Large-Scale Spatial Data with Varying Densities

X Shen, W Shi, Z Liu, A Zhang, L Wang… - … International Journal of …, 2022 - mdpi.com
Human activity area extraction, a popular research topic, refers to mining meaningful
location clusters from raw activity data. However, varying densities of large-scale spatial …

“I Think i Discovered a Military Base in the Middle of the Ocean”—Null Island, the Most Real of Fictional Places

L Juhasz, P Mooney - IEEE Access, 2022 - ieeexplore.ieee.org
This paper explores Null Island, a fictional place located at 0° latitude and 0° longitude in the
WGS84 (World Geodetic System 1984) geographic coordinate system. Null Island is …

Dynamic Traffic Optimization in Smart Cities (DTOS): Integrating OpenStreetMap, IoT, and Fog Computing

TV Le, HT Tran, DL Le - SN Computer Science, 2024 - Springer
This paper presents an innovative approach to urban traffic management by integrating
OpenStreetMap (OSM) with Dijkstra's algorithm, augmented with the Internet of Things (IoT) …

FairMobi-Net: A Fairness-Aware Deep Learning Model for Urban Mobility Flow Generation

LIU Zhewei, L Huang, C Fan, A Mostafavi - 2023 - researchsquare.com
Generating realistic human flows across regions is essential for our understanding of urban
structures and population activity patterns, enabling important applications in the fields of …