Yan Zhao

2026

doi dblp
VisionST: Coordinating Cross-modal Traffic Prediction with Interactive Geo-image Encoding.
Jinwen Chen|Hao Miao|Chenxi Liu|Yan Zhao|Kai Zheng
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.
doi dblp
Efficient High-Dimensional Time Series Forecasting with Transformers: A Channel Reordering Perspective.
Yuchen Fang|Shiyu Wang|Yuxuan Liang|Zhou Ye|Yang Xiang|Yan Zhao|Kai Zheng
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.
doi dblp
Evolving Proxy Kills Drift: Data-Efficient Streaming Time Series Anomaly Detection.
Qing Wei|Hao Miao|Yan Zhao|Kai Zheng|Bin Yang|Volker Markl|Christian S. Jensen
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.
doi dblp
LLM-Enhanced Web-Centric Spatio-Temporal Intelligence: Methods, Applications, and Frontier Research.
Zijian Zhang|Hao Miao|Yuxuan Liang|Yan Zhao|Irwin King
Companion Proceedings of the ACM Web Conference 2026, WWW Companion 2026, Dubai, United Arab Emirates, 29 June 2026 - 3 July 2026

2025

doi dblp
The International Workshop on Spatio-Temporal Data Intelligence and Foundation Models.
Hao Miao|Yan Zhao|Yuxuan Liang|Bin Yang|Kai Zheng|Christian S. Jensen
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
Traffic Safety Evaluation Based on Macroscopic Traffic Features in Road Tunnels.
Yupu Zhang|Lei Jia|Hao Miao|Weizhu Qian|Yan Zhao|Kai Zheng
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
Web-Centric Human Mobility Analytics: Methods, Applications, and Future Directions in the LLM Era.
Zijian Zhang|Hao Miao|Yuxuan Liang|Yan Zhao|Xiao Han|Pengyue Jia|Bin Yang|Christian S. Jensen
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025

2024

doi dblp
E2Usd: Efficient-yet-effective Unsupervised State Detection for Multivariate Time Series.
Zhichen Lai|Huan Li|Dalin Zhang|Yan Zhao|Weizhu Qian|Christian S. Jensen
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024

2023

doi dblp
AdaTaskRec: An Adaptive Task Recommendation Framework in Spatial Crowdsourcing.
Yan Zhao|Liwei Deng|Kai Zheng
ACM Transactions on Information Systems (TOIS) 2023 Volume 41 Issue 4
doi dblp
ST-MoE: Spatio-Temporal Mixture-of-Experts for Debiasing in Traffic Prediction.
Shuhao Li|Yue Cui|Yan Zhao|Weidong Yang|Ruiyuan Zhang|Xiaofang Zhou
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
Personalized Location-Preference Learning for Federated Task Assignment in Spatial Crowdsourcing.
Xiaolong Zhong|Hao Miao|Dazhuo Qiu|Yan Zhao|Kai Zheng
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
Adversarial Autoencoder for Unsupervised Time Series Anomaly Detection and Interpretation.
Xuanhao Chen|Liwei Deng|Yan Zhao|Kai Zheng
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.
doi dblp
S2TUL: A Semi-Supervised Framework for Trajectory-User Linking.
Liwei Deng|Hao Sun|Yan Zhao|Shuncheng Liu|Kai Zheng
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.

2022

doi dblp
Sequential-Knowledge-Aware Next POI Recommendation: A Meta-Learning Approach.
Yue Cui|Hao Sun|Yan Zhao|Hongzhi Yin|Kai Zheng
ACM Transactions on Information Systems (TOIS) 2022 Volume 40 Issue 2
doi dblp
Efficient and Effective Similar Subtrajectory Search: A Spatial-aware Comprehension Approach.
Liwei Deng|Hao Sun|Rui Sun|Yan Zhao|Han Su
ACM Transactions on Intelligent Systems and Technology (TIST) 2022 Volume 13 Issue 3
doi dblp
Efficient Learning with Pseudo Labels for Query Cost Estimation.
Shuncheng Liu|Xu Chen|Yan Zhao|Jin Chen|Rui Zhou|Kai Zheng
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
Task Publication Time Recommendation in Spatial Crowdsourcing.
Xuanlei Chen|Yan Zhao|Kai Zheng
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
Efficient Trajectory Similarity Computation with Contrastive Learning.
Liwei Deng|Yan Zhao|Zidan Fu|Hao Sun|Shuncheng Liu|Kai Zheng
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
Loyalty-based Task Assignment in Spatial Crowdsourcing.
Tinghao Lai|Yan Zhao|Weizhu Qian|Kai Zheng
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
Task Assignment with Federated Preference Learning in Spatial Crowdsourcing.
Jiaxin Liu|Liwei Deng|Hao Miao|Yan Zhao|Kai Zheng
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
Outlier Detection for Streaming Task Assignment in Crowdsourcing.
Yan Zhao|Xuanhao Chen|Liwei Deng|Tung Kieu|Chenjuan Guo|Bin Yang|Kai Zheng|Christian S. Jensen
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

doi dblp
Community-based influence maximization in location-based social network.
Xuanhao Chen|Liwei Deng|Yan Zhao|Xiaofang Zhou|Kai Zheng
World Wide Web (WWW) 2021 Volume 24 Issue 6
doi dblp
Task Assignment with Worker Churn Prediction in Spatial Crowdsourcing.
Ziwei Wang|Yan Zhao|Xuanhao Chen|Kai Zheng
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
doi dblp
Task Allocation with Geographic Partition in Spatial Crowdsourcing.
Guanyu Ye|Yan Zhao|Xuanhao Chen|Kai Zheng
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

2020

doi dblp
Temporal paths discovery with multiple constraints in attributed dynamic graphs.
Anqi Zhao|Guanfeng Liu|Bolong Zheng|Yan Zhao|Kai Zheng
World Wide Web (WWW) 2020 Volume 23 Issue 1
doi dblp
Multi-modal Knowledge Graphs for Recommender Systems.
Rui Sun|Xuezhi Cao|Yan Zhao|Junchen Wan|Kun Zhou|Fuzheng Zhang|Zhongyuan Wang|Kai Zheng
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

2017

doi dblp
Destination-aware Task Assignment in Spatial Crowdsourcing.
Yan Zhao|Yang Li|Yu Wang|Han Su|Kai Zheng
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017