4 papers
Mining Citywide Dengue Spread Patterns in Singapore Through Hotspot Dynamics from Open Web Data
Liping Huang, Gaoxi Xiao, Stefan Ma +3
Dengue, a mosquito-borne disease, continues to pose a persistent public health challenge in urban areas, particularly in tropical regions such as Singapore. Effective and affordabl…
A Data-Driven Model Predictive Control Framework for Multi-Aircraft TMA Routing Under Travel Time Uncertainty
Yi Zhang, Yushen Long, Liping Huang +3
This paper presents a closed-loop framework for conflict-free routing and scheduling of multi-aircraft in Terminal Manoeuvring Areas (TMA), aimed at reducing congestion and enhanci…
Hierarchical Optimization via LLM-Guided Objective Evolution for Mobility-on-Demand Systems
Yi Zhang, Yushen Long, Yun Ni +3
Online ride-hailing platforms aim to deliver efficient mobility-on-demand services, often facing challenges in balancing dynamic and spatially heterogeneous supply and demand. Exis…
Efficient Real-Time Aircraft ETA Prediction via Feature Tokenization Transformer
Liping Huang, Yicheng Zhang, Yifang Yin +2
Estimated time of arrival (ETA) for airborne aircraft in real-time is crucial for arrival management in aviation, particularly for runway sequencing. Given the rapidly changing air…