Publications

Tourist Mobility Modeling

GPS-Enhanced Tourist Mobility Modeling with Seasonal Spatial Priors and LLM-Based Activity Chain Generation

Paper

Trip Purpose Inference

Uncertainty-Aware Trip Purpose Inference from GPS Trajectories via POI Semantic Zones and Pareto Calibration

Survey

Large Language Models for Operation Research Problems: A survey

GiFT

Gabor-Filtered Position-Focused Transformer for Neural Operator Learning

PRIVATE-RAG and LLM

Paper

Privacy-Preserving RAG with DP

Paper