Guest lecture | Aalborg University

Slides
Self-supervised Learning of Trajectory Data

Workshop presentation | KDD 2024

Slides Paper
PLM4Traj: Leveraging Pre-trained Language Models for Cognizing Movement Patterns and Travel Purposes from Trajectories

Paper Oral | SIGMOD 2024

Slides
Origin-Destination Travel Time Oracle for Map-based Services

Tutorial | SpatialDI 2024

Slides
Self-supervised Learning of Spatial-temporal Trajectories

Paper Oral | AAAI 2021

Slides
Pre-training Context and Time Aware Location Embeddings from Spatial-Temporal Trajectories for User Next Location Prediction