18 citations · 19 across the 3 of their papers we have counts for
3 papers
cs.LG2024
SIMformer: Single-Layer Vanilla Transformer Can Learn Free-Space Trajectory Similarity
Chuang Yang, Renhe Jiang, Xiaohang Xu +2
Free-space trajectory similarity calculation, e.g., DTW, Hausdorff, and Frechet, often incur quadratic time complexity, thus learning-based methods have been proposed to accelerate…
cs.CL2024★ 18 cited
Llama-Mob: Instruction-Tuning Llama-3-8B Excels in City-Scale Mobility Prediction
Peizhi Tang, Chuang Yang, Tong Xing +4
Human mobility prediction plays a critical role in applications such as disaster response, urban planning, and epidemic forecasting. Traditional methods often rely on designing cra…
cs.SI2024★ 1 cited
Taming the Long Tail in Human Mobility Prediction
Xiaohang Xu, Renhe Jiang, Chuang Yang +2
With the popularity of location-based services, human mobility prediction plays a key role in enhancing personalized navigation, optimizing recommendation systems, and facilitating…