Informing Urban Flood Risk Adaptation by Integrating Human Mobility Big Data During Heavy Precipitation

J Cai, J Yang, M Liu, W Fang, Z Ma… - Environmental Science & …, 2024 - ACS Publications
Understanding the impact of heavy precipitation on human mobility is critical for finer-scale
urban flood risk assessment and achieving sustainable development goals# 11 to build …

Deep Learning-driven Community Resilience Rating based on Intertwined Socio-Technical Systems Features

K Yin, A Mostafavi - arXiv preprint arXiv:2311.01661, 2023 - arxiv.org
Community resilience is a complex and muti-faceted phenomenon that emerges from
complex and nonlinear interactions among different socio-technical systems and their …

Do human mobility network analyses produced from different location-based data sources yield similar results across scales?

CW Hsu, C Liu, KM Nguyen, YH Chien… - … , Environment and Urban …, 2024 - Elsevier
The burgeoning availability of sensing technology and location-based data is driving the
expansion of analysis of human mobility networks in science and engineering research, as …

Returners and explorers dichotomy in the face of natural hazards

Z He, Y Hu, LL Duan, G Michailidis - Scientific reports, 2024 - nature.com
Understanding human mobility patterns amid natural hazards is crucial for enhancing urban
emergency responses and rescue operations. Existing research on human mobility has …

Homophilic and heterophilic characteristics shaping community formation in human mobility networks during extreme weather response

CC Lee, S Namburi, X Xiao, A Mostafavi - arXiv preprint arXiv:2205.04981, 2022 - arxiv.org
Community formation in socio-spatial human networks is one of the important mechanisms
for ameliorating hazard impacts of extreme weather events. Research is scarce regarding …

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 …

Dissecting Resilience Triangle: Unravelling Resilience Curve Archetypes and Properties in Human Systems Facing Weather Hazards

CW Hsu, A Mostafavi - arXiv preprint arXiv:2310.01313, 2023 - arxiv.org
Resilience curves have been the primary approach for conceptualizing and representing the
resilience behavior of communities during hazard events; however, the use of resilience …

Enhancing Road Safety Decision-Making through Analysis of Youth Survey Data: A Descriptive Statistical Approach

Z Bohdidi, EK Cherif, H El Azhari, A Bnoussaad… - Safety, 2024 - mdpi.com
Unsafe roads have posed a significant threat to public health, economic stability, societal
well-being, and national interests for numerous decades. Road traffic accidents constitute …

Percolation transition of k-frequent destinations network for urban mobility

W Zhang, F Jia, J Wang, Y Liu, G Xiu - arXiv preprint arXiv:2406.15185, 2024 - arxiv.org
Urban spatial interactions are a complex aggregation of routine visits and random
explorations by individuals. The inherent uncertainty of these random visitations poses …

Unraveling Extreme Weather Impacts on Air Transportation and Passenger Delays using Location-based Data

CW Hsu, C Liu, Z Liu, A Mostafavi - Data Science for Transportation, 2024 - Springer
Extreme weather poses significant threats to air-transportation systems, causing flight
rerouting and cancelations, as well as passenger travel delays. With the growing frequency …