Chunyang Liu

2024

doi dblp
A Structural Information Guided Hierarchical Reconstruction for Graph Anomaly Detection.
Dongcheng Zou|Hao Peng|Chunyang Liu
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
MultiSPANS: A Multi-range Spatial-Temporal Transformer Network for Traffic Forecast via Structural Entropy Optimization.
Dongcheng Zou|Senzhang Wang|Xuefeng Li|Hao Peng|Yuandong Wang|Chunyang Liu|Kehua Sheng|Bo Zhang
Proceedings of the 17th ACM International Conference on Web Search and Data Mining, WSDM 2024, Merida, Mexico, March 4-8, 2024

2023

doi dblp
SE-GSL: A General and Effective Graph Structure Learning Framework through Structural Entropy Optimization.
Dongcheng Zou|Hao Peng|Xiang Huang|Renyu Yang|Jianxin Li|Jia Wu|Chunyang Liu|Philip S. Yu
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2022

doi dblp
Passenger Mobility Prediction via Representation Learning for Dynamic Directed and Weighted Graphs.
Yuandong Wang|Hongzhi Yin|Tong Chen|Chunyang Liu|Ben Wang|Tianyu Wo|Jie Xu
ACM Transactions on Intelligent Systems and Technology (TIST) 2022 Volume 13 Issue 1

2020

doi dblp
When Recommender Systems Meet Fleet Management: Practical Study in Online Driver Repositioning System.
Zhe Xu|Chang Men|Peng Li|Bicheng Jin|Ge Li|Yue Yang|Chunyang Liu|Ben Wang|Xiaohu Qie
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020

2015

doi dblp
Exploiting social circle broadness for influential spreaders identification in social networks.
Senzhang Wang|Fang Wang|Yan Chen|Chunyang Liu|Zhoujun Li|Xiaoming Zhang
World Wide Web (WWW) 2015 Volume 18 Issue 3