2 papers
physics.soc-ph2025
Social learning moderates the tradeoffs between efficiency, stability, and equity in group foraging
Zexu Li, M. Amin Rahimian, Lei Fang
Collective foragers, from animals to robotic swarms, must balance exploration and exploitation to locate sparse resources efficiently. While social learning is known to facilitate…
nlin.AO2023
High Fidelity Human Trajectory Tracking Based on Surveillance Camera Data
Zexu Li, Lei Fang
Human crowds exhibit a wide range of interesting patterns, and measuring them is of great interest in areas ranging from psychology and social science to civil engineering. While \…