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

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

2017

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

doi dblp
Categorical top-k spatial influence query
Jianye Yang | Wenjie Zhang | Ying Zhang | Xiaoyang Wang | Xuemin Lin
2017 Volume 20 Issue 2

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

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
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
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

2022

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
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
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
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
2022 Volume 25 Issue 2

doi dblp
Locating pivotal connections: the K-Truss minimization and maximization problems
Chen Chen | Mengqi Zhang | Renjie Sun | Xiaoyang Wang | Weijie Zhu | Xun Wang
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
2022 Volume 25 Issue 3