2

PetaGAIL++: Utility Optimized Private Trajectory Generation with Imitation Learning

Yingjie Ma, Bijal Bharadva, Xin Zhang, Joann Qiongna Chen,

UniLLM: A Unified Large Language Model for Multi -Modal Urban Dynamics Prediction

Yuhang Liu, Yingxue Zhang, Xin Zhang, Yu Yang, Yanhua Li, Jun Luo

KG-STFT: Knowledge Graph-Guided Human-Generated Spatial-Temporal Cross-task Fine-Tuning

Mingzhi Hu, Xin Zhang, Yanhua Li, Jun Luo

MARCEL: Multifaceted Spatial-Temporal Contrastive Learning for Generic Spatial-Temporal Representations

Yuhang Liu, Yingxue Zhang, Xin Zhang, Yu Yang, Yanhua Li, Jun Luo

Moderating the generalization of score-based generative model

Wan Jiang, He Wang, Xin Zhang, Dan Guo, Zhaoxin Fan, Yunfeng Diao, Richang Hong,

UrbanMind: Urban Dynamics Prediction with Multifaceted Spatial-Temporal Large Language Models

Yuhang Liu, Yingxue Zhang, Xin Zhang, Ling Tian, Yanhua Li, Jun Luo

Align Along Time and Space: A Graph Latent Diffusion Model for Traffic Dynamics Prediction

Yuhang Liu, Yingxue Zhang, Xin Zhang, Yu Yang, Yiqun Xie, Sahar Ghanipoor Machiani, Yanhua Li, Jun Luo

Urban-Focused Multi-Task Offline Reinforcement Learning with Contrastive Data Sharing

Xinbo Zhao, Yingxue Zhang, Xin Zhang, Yu Yang, Yiqun Xie, Yanhua Li, Jun Luo

CAC: Enabling Customer-Centered Passenger-Seeking for Self-Driving Ride Service with Conservative Actor-Critic

Palawat Busaranuvong, Xin Zhang, Yanhua Li, Xun Zhou, Jun Luo

Distributional Cloning for Stabilized Imitation Learning via ADMM

Xin Zhang, Yanhua Li, Ziming Zhang, Christopher Brinton, Zhenming Liu, Zhi-Li Zhang