Xiaoyang Wang

2026

doi dblp
MemoTime: Memory-Augmented Temporal Knowledge Graph Enhanced Large Language Model Reasoning.
Xingyu Tan|Xiaoyang Wang|Qing Liu|Xiwei Xu|Xin Yuan|Liming Zhu|Wenjie Zhang
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
PRoH: Dynamic Planning and Reasoning over Knowledge Hypergraphs for Retrieval-Augmented Generation.
Xiangjun Zai|Xingyu Tan|Xiaoyang Wang|Qing Liu|Xiwei Xu|Wenjie Zhang
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.

2025

doi dblp
RIDA: a robust attack framework on incomplete graphs.
Jianke Yu|Hanchen Wang|Chen Chen|Xiaoyang Wang|Lu Qin|Wenjie Zhang|Ying Zhang|Xijuan Liu
World Wide Web (WWW) 2025 Volume 28 Issue 4
doi dblp
Masked Graph Distance Network for Accurate Subgraph Similarity Computation.
Xijuan Liu|Yin Chen|Fan Li|Xiaoyang Wang|Haiyang Hu|Ying Zhang
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
SGPT: Few-Shot Prompt Tuning for Signed Graphs.
Zian Zhai|Qing Sima|Xiaoyang Wang|Wenjie Zhang
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
HHGT: Hierarchical Heterogeneous Graph Transformer for Heterogeneous Graph Representation Learning.
Qiuyu Zhu|Liang Zhang|Qianxiong Xu|Kaijun Liu|Cheng Long|Xiaoyang Wang
Proceedings of the Eighteenth ACM International Conference on Web Search and Data Mining, WSDM 2025, Hannover, Germany, March 10-14, 2025
doi dblp
Paths-over-Graph: Knowledge Graph Empowered Large Language Model Reasoning.
Xingyu Tan|Xiaoyang Wang|Qing Liu|Xiwei Xu|Xin Yuan|Wenjie Zhang
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025
doi dblp
Effective Influence Maximization with Priority.
Jinghao Wang|Yanping Wu|Xiaoyang Wang|Chen Chen|Ying Zhang|Lu Qin
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025

2024

doi dblp
Rumor blocking with pertinence set in large graphs.
Fangsong Xiang|Jinghao Wang|Yanping Wu|Xiaoyang Wang|Chen Chen|Ying Zhang
World Wide Web (WWW) 2024 Volume 27 Issue 1
doi dblp
Influence maximization on hypergraphs via multi-hop influence estimation.
Xulu Gong|Hanchen Wang|Xiaoyang Wang|Chen Chen|Wenjie Zhang|Ying Zhang
Information Processing and Management 2024 Volume 61 Issue 2
doi dblp
Hyperedge Importance Estimation via Identity-aware Hypergraph Attention Network.
Yin Chen|Xiaoyang Wang|Chen Chen
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
Hierarchical Structure Construction on Hypergraphs.
Qi Luo|Wenjie Zhang|Zhengyi Yang|Dong Wen|Xiaoyang Wang|Dongxiao Yu|Xuemin Lin
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
Critical Nodes Detection: Node Merging Approach.
Hongbo Qiu|Renjie Sun|Chen Chen|Xiaoyang Wang|Ying Zhang
Companion Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, Singapore, May 13-17, 2024
doi dblp
Targeted Filter Bubbles Mitigating via Edges Insertion.
Yanping Wu|Jinghao Wang|Renjie Sun|Chen Chen|Xiaoyang Wang|Ying Zhang
Companion Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, Singapore, May 13-17, 2024

2023

doi dblp
Bipartite graph capsule network.
Xianhang Zhang|Hanchen Wang|Jianke Yu|Chen Chen|Xiaoyang Wang|Wenjie Zhang
World Wide Web (WWW) 2023 Volume 26 Issue 1
doi dblp
FPGN: follower prediction framework for infectious disease prevention.
Jianke Yu|Xianhang Zhang|Hanchen Wang|Xiaoyang Wang|Wenjie Zhang|Ying Zhang
World Wide Web (WWW) 2023 Volume 26 Issue 6
doi dblp
Higher-Order Peak Decomposition.
Xingyu Tan|Jingya Qian|Chen Chen|Sima Qing|Yanping Wu|Xiaoyang Wang|Wenjie Zhang
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023

2022

doi dblp
Locating pivotal connections: the K-Truss minimization and maximization problems.
Chen Chen|Mengqi Zhang|Renjie Sun|Xiaoyang Wang|Weijie Zhu|Xun Wang
World Wide Web (WWW) 2022 Volume 25 Issue 2
doi dblp
Efficient critical relationships identification in bipartite networks.
Chen Chen|Qiuyu Zhu|Yanping Wu|Renjie Sun|Xiaoyang Wang|Xijuan Liu
World Wide Web (WWW) 2022 Volume 25 Issue 2
doi dblp
The art of characterization in large networks: Finding the critical attributes.
Renjie Sun|Chen Chen|Xiaoyang Wang|Yanping Wu|Mengqi Zhang|Xijuan Liu
World Wide Web (WWW) 2022 Volume 25 Issue 2
doi dblp
Powerful graph of graphs neural network for structured entity analysis.
Hanchen Wang|Defu Lian|Wanqi Liu|Dong Wen|Chen Chen|Xiaoyang Wang
World Wide Web (WWW) 2022 Volume 25 Issue 2
doi dblp
Polarity-based graph neural network for sign prediction in signed bipartite graphs.
Xianhang Zhang|Hanchen Wang|Jianke Yu|Chen Chen|Xiaoyang Wang|Wenjie Zhang
World Wide Web (WWW) 2022 Volume 25 Issue 2
doi dblp
Critical Nodes Identification in Large Networks: The Inclined and Detached Models.
Renjie Sun|Chen Chen|Xijuan Liu|Shuangyan Xu|Xiaoyang Wang|Xuemin Lin
World Wide Web (WWW) 2022 Volume 25 Issue 3
doi dblp
Efficiently Answering Minimum Reachable Label Set Queries in Edge-Labeled Graphs.
Yanping Wu|Renjie Sun|Chen Chen|Xiaoyang Wang|Xianming Fu
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

2020

doi dblp
Maximum Signed (k, r)-Truss Identification in Signed Networks.
Yanping Wu|Renjie Sun|Chen Chen|Xiaoyang Wang|Qiuyu Zhu
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
doi dblp
Community Identification in Signed Networks: A K-Truss Based Model.
Jun Zhao|Renjie Sun|Qiuyu Zhu|Xiaoyang Wang|Chen Chen
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
doi dblp
Knowledge Graph-based Event Embedding Framework for Financial Quantitative Investments.
Dawei Cheng|Fangzhou Yang|Xiaoyang Wang|Ying Zhang|Liqing Zhang
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020

2018

doi dblp
K-core Minimization: An Edge Manipulation Approach.
Weijie Zhu|Chen Chen|Xiaoyang Wang|Xuemin Lin
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018

2017

doi dblp
Categorical top-k spatial influence query.
Jianye Yang|Wenjie Zhang|Ying Zhang|Xiaoyang Wang|Xuemin Lin
World Wide Web (WWW) 2017 Volume 20 Issue 2
doi dblp
Identifying Top-K Influential Nodes in Networks.
Sara Mumtaz|Xiaoyang Wang
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017

2015

doi dblp
Range Search on Uncertain Trajectories.
Liming Zhan|Ying Zhang|Wenjie Zhang|Xiaoyang Wang|Xuemin Lin
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, CIKM 2015, Melbourne, VIC, Australia, October 19 - 23, 2015

2014

doi dblp
Efficiently identify local frequent keyword co-occurrence patterns in geo-tagged Twitter stream.
Xiaoyang Wang|Ying Zhang|Wenjie Zhang|Xuemin Lin
The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014