2 papers
cs.CY2025
Potentials and Limitations of Large-scale, Individual-level Mobile Location Data for Food Acquisition Analysis
Duanya Lyu, Luyu Liu, Catherine Campbell +2
Understanding food acquisition is crucial for developing strategies to combat food insecurity, a major public health concern. The emergence of large-scale mobile location data (typ…
cs.CE2024
Hurricane Evacuation Analysis with Large-scale Mobile Device Location Data during Hurricane Ian
Luyu Liu, Xiaojian Zhang, Shangkun Jiang +1
Hurricane Ian is the deadliest and costliest hurricane in Florida's history, with 2.5 million people ordered to evacuate. As we witness increasingly severe hurricanes in the contex…