ST-AI

Spatio-Temporal Self-Supervised Learning for Traffic Flow Prediction

Jiahao Ji*, Jingyuan Wang, Chao Huang, Junjie Wu, Boren Xu, Zhenhe Wu, Junbo Zhang, Yu Zheng

AutoSTL: Automated Spatio-Temporal Multi-Task Learning

Zijian Zhang, Xiangyu Zhao, Hao Miao, Chunxu Zhang, Hongwei Zhao, Junbo Zhang

AirFormer: Predicting Nationwide Air Quality in China with Transformers

Yuxuan Liang, Yutong Xia, Songyu Ke, Yiwei Wang, Qingsong Wen, Junbo Zhang, Yu Zheng, Roger Zimmermann

Generative-Free Urban Flow Imputation

Urban flow imputation, which aims to infer the missing flows of some locations based on the available flows of surrounding areas, is …

Senzhang Wang, Jiyue Li*, Hao Miao, Junbo Zhang, Junxing Zhu, Jianxin Wang

Generative-Free Urban Flow Imputation

TrajFormer: Efficient Trajectory Classification with Transformers

Transformers have been an efficient alternative to recurrent neural networks in many sequential learning tasks. When adapting …

Yuxuan Liang, Kun Ouyang, Yiwei Wang, Xu Liu, Hongyang Chen, Junbo Zhang, Yu Zheng, Roger Zimmermann

TrajFormer: Efficient Trajectory Classification with Transformers

DeepSpatial'22: The 3rd International Workshop on Deep Learning for Spatiotemporal Data, Applications, and Systems

Zhe Jiang, Liang Zhao, Xun Zhou, Robert N Stewart, Junbo Zhang, Shashi Shekhar, Jieping Ye

Precision CityShield Against Hazardous Chemicals Threats via Location Mining and Self-Supervised Learning

Jiahao Ji*, Jingyuan Wang, Junjie Wu, Boyang Han, Junbo Zhang, Yu Zheng

Precision CityShield Against Hazardous Chemicals Threats via Location Mining and Self-Supervised Learning

Forecasting Fine-grained Urban Flow via Spatio-temporal Contrastive Self-Supervision

Hao Qu, Yongshun Gong, Meng Chen, Junbo Zhang, Yu Zheng, Yilong Yin

Forecasting Fine-grained Urban Flow via Spatio-temporal Contrastive Self-Supervision

AutoSTG: Neural Architecture Search for Predictions of Spatio-Temporal Graph

Zheyi Pan*, Songyu Ke, Xiaodu Yang, Yuxuan Liang, Yong Yu, Junbo Zhang#, Yu Zheng

AutoSTG: Neural Architecture Search for Predictions of Spatio-Temporal Graph