By Dr Xiaoyang Wang

Conference Papers

Wang J; Wu Y; Wang X; Chen C; Zhang Y; Qin L, 2025, 'Effective Influence Maximization with Priority', in Www 2025 Proceedings of the ACM Web Conference, pp. 4673 - 4683, http://dx.doi.org/10.1145/3696410.3714888

Tan X; Wang X; Liu Q; Xu X; Yuan X; Zhang W, 2025, 'Paths-over-Graph: Knowledge Graph Empowered Large Language Model Reasoning', in Www 2025 Proceedings of the ACM Web Conference, pp. 3505 - 3522, http://dx.doi.org/10.1145/3696410.3714892

Zhu Q; Zhang L; Xu Q; Liu K; Long C; Wang X, 2025, 'HHGT: Hierarchical Heterogeneous Graph Transformer for Heterogeneous Graph Representation Learning', in Wsdm 2025 Proceedings of the 18th ACM International Conference on Web Search and Data Mining, pp. 318 - 326, http://dx.doi.org/10.1145/3701551.3703511

Tang Y; Wang J; Chen C; Wang X; Zhang W; Zhang Y, 2025, 'Mitigate the Damage of Rumor on Susceptible Group', in Lecture Notes in Computer Science Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics, pp. 389 - 402, http://dx.doi.org/10.1007/978-981-96-1242-0_29

Ding Z; Chen Y; Wang H; Wang X; Zhang W; Zhang Y, 2025, 'TIformer: A Transformer-Based Framework for Time-Series Forecasting with Missing Data', in Lecture Notes in Computer Science Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics, pp. 71 - 84, http://dx.doi.org/10.1007/978-981-96-1242-0_6

Luo Q; Zhang W; Yang Z; Wen D; Wang X; Yu D; Lin X, 2024, 'Hierarchical Structure Construction on Hypergraphs', in International Conference on Information and Knowledge Management Proceedings, pp. 1597 - 1606, http://dx.doi.org/10.1145/3627673.3679765

Chen Y; Wang X; Chen C, 2024, 'Hyperedge Importance Estimation via Identity-aware Hypergraph Attention Network', in International Conference on Information and Knowledge Management Proceedings, pp. 334 - 343, http://dx.doi.org/10.1145/3627673.3679685

Qiu H; Sun R; Chen C; Wang X; Zhang Y, 2024, 'Critical Nodes Detection: Node Merging Approach', in Www 2024 Companion Companion Proceedings of the ACM Web Conference, pp. 863 - 866, http://dx.doi.org/10.1145/3589335.3651485

Wu Y; Wang J; Sun R; Chen C; Wang X; Zhang Y, 2024, 'Targeted Filter Bubbles Mitigating via Edges Insertion', in Www 2024 Companion Companion Proceedings of the ACM Web Conference, pp. 734 - 737, http://dx.doi.org/10.1145/3589335.3651566

Wang J; Wu Y; Wang X; Zhang Y; Lu Qin ; Zhang W; Lin X, 2024, 'Efficient Influence Minimization via Node Blocking', in Proceedings of the VLDB Endowment, pp. 2501 - 2513, http://dx.doi.org/10.14778/3675034.3675042

Wu Y; Sun R; Wang X; Wen D; Zhang Y; Qin L; Lin X, 2024, 'Efficient Maximal Frequent Group Enumeration in Temporal Bipartite Graphs', in Proceedings of the VLDB Endowment, pp. 3243 - 3255, http://dx.doi.org/10.14778/3681954.3681997

Wu Y; Sun R; Wang X; Zhang Y; Qin L; Zhang W; Lin X, 2024, 'Efficient Maximal Temporal Plex Enumeration', in Proceedings International Conference on Data Engineering, pp. 3098 - 3110, http://dx.doi.org/10.1109/ICDE60146.2024.00240

Zhao Y; Chen Z; Chen C; Wang X; Lin X; Zhang W, 2024, 'Finding the Maximum k-Balanced Biclique on Weighted Bipartite Graphs (Extended abstract)', in Proceedings International Conference on Data Engineering, pp. 5697 - 5698, http://dx.doi.org/10.1109/ICDE60146.2024.00480

Zheng J; Meng F; Wang Y; Wang X; Wang S; Ma Y; Hao Z, 2024, 'Hybrid Regret Minimization: A Submodular Approach (Extended Abstract)', in Proceedings International Conference on Data Engineering, pp. 5701 - 5702, http://dx.doi.org/10.1109/ICDE60146.2024.00482

Li F; Wang X; Cheng D; Zhang W; Zhang Y; Lin X, 2024, 'Hypergraph Self-supervised Learning with Sampling-efficient Signals', in Ijcai International Joint Conference on Artificial Intelligence, pp. 4398 - 4406

Wang H; Yu J; Wang X; Chen C; Zhang W; Lin X, 2024, 'Neural Similarity Search on Supergraph Containment (Extended Abstract)', in Proceedings International Conference on Data Engineering, pp. 5709 - 5710, http://dx.doi.org/10.1109/ICDE60146.2024.00486

Chen K; Wen D; Zhang W; Zhang Y; Wang X; Lin X, 2024, 'Querying Structural Diversity in Streaming Graphs', in Proceedings of the VLDB Endowment, pp. 1034 - 1046, http://dx.doi.org/10.14778/3641204.3641213

Tan X; Qing S; Qian J; Wu Y; Zhang W; Chen C; Wang X, 2023, 'Higher-Order Peak Decomposition', in International Conference on Information and Knowledge Management Proceedings, pp. 4310 - 4314, http://dx.doi.org/10.1145/3583780.3615209

Yu J; Wang H; Wang X; Li Z; Qin L; Zhang W; Liao J; Zhang Y, 2023, 'Group-based Fraud Detection Network on e-Commerce Platforms', in Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, pp. 5463 - 5475, http://dx.doi.org/10.1145/3580305.3599836

Zhang L; Wu Y; Wang J; Liu S; Chen C; Wang X, 2023, 'Efficient Algorithm for Maximizing Betweenness Centrality in Large Networks', in Proceedings 2023 IEEE International Conference on High Performance Computing and Communications Data Science and Systems Smart City and Dependability in Sensor Cloud and Big Data Systems and Application Hpcc Dss Smartcity Dependsys 2023, pp. 647 - 654, http://dx.doi.org/10.1109/HPCC-DSS-SmartCity-DependSys60770.2023.00093

Zhang W; Yang Z; Wen D; Wang X, 2023, 'Efficient Distributed Core Graph Decomposition', in IEEE International Conference on Data Mining Workshops Icdmw, pp. 1023 - 1031, http://dx.doi.org/10.1109/ICDMW60847.2023.00135

Sun R; Chen C; Wang X; Zhang W; Zhang Y; Lin X, 2023, 'Efficient Maximum Signed Biclique Identification', in Proceedings International Conference on Data Engineering, pp. 1313 - 1325, http://dx.doi.org/10.1109/ICDE55515.2023.00105

Chen Y; Yu J; Sima Q; Wang J; Wu Y; Wang X, 2023, 'KGNIE: A Learning Method for Estimating Node Importance in Knowledge Graphs', in Proceedings 2023 IEEE International Conference on High Performance Computing and Communications Data Science and Systems Smart City and Dependability in Sensor Cloud and Big Data Systems and Application Hpcc Dss Smartcity Dependsys 2023, pp. 615 - 622, http://dx.doi.org/10.1109/HPCC-DSS-SmartCity-DependSys60770.2023.00089

Wu Y; Sun R; Chen C; Wang X; Fu X, 2022, 'Efficiently Answering Minimum Reachable Label Set Queries in Edge-Labeled Graphs', in International Conference on Information and Knowledge Management Proceedings, pp. 4585 - 4589, http://dx.doi.org/10.1145/3511808.3557593

Sun R; Wu Y; Wang X, 2022, 'Diversified Top-𝑟 Community Search in Geo-Social Network: A K-Truss Based Model', Edinburgh, UK, presented at 25th International Conference on Extending Database Technology (EDBT 2022), Edinburgh, UK, 29 March 2022 - 01 April 2022, http://dx.doi.org/10.48786/edbt.2022.38

Xiang S; Cheng D; Zhang J; Ma Z; Wang X; Zhang Y, 2022, 'Efficient Learning-based Community-Preserving Graph Generation', in Proceedings International Conference on Data Engineering, pp. 1982 - 1994, http://dx.doi.org/10.1109/ICDE53745.2022.00194

Sun R; Wu Y; Chen C; Wang X; Zhang W; Lin X, 2022, 'Maximal Balanced Signed Biclique Enumeration in Signed Bipartite Graphs', in Proceedings International Conference on Data Engineering, pp. 1887 - 1899, http://dx.doi.org/10.1109/ICDE53745.2022.00187

Yu Y; Wen D; Zhang Y; Wang X; Zhang W; Lin X, 2021, 'Efficient matrix factorization on heterogeneous CPU-GPU Systems', in Proceedings International Conference on Data Engineering, pp. 1871 - 1876, http://dx.doi.org/10.1109/ICDE51399.2021.00169

Chen C; Liu X; Xu S; Zhang M; Wang X; Lin X, 2021, 'Critical Nodes Identification in Large Networks: An Inclination-Based Model', in Lecture Notes in Computer Science Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics, pp. 453 - 468, http://dx.doi.org/10.1007/978-3-030-90888-1_35

Yang H; Wang K; Sun R; Wang X, 2020, 'Fast Algorithms for Spatial K-Core Discovery and Maintenance', in Proceedings 2020 IEEE 22nd International Conference on High Performance Computing and Communications IEEE 18th International Conference on Smart City and IEEE 6th International Conference on Data Science and Systems Hpcc Smartcity Dss 2020, pp. 841 - 846, http://dx.doi.org/10.1109/HPCC-SmartCity-DSS50907.2020.00111

Zhao J; Sun R; Zhu Q; Wang X; Chen C, 2020, 'Community Identification in Signed Networks: A K-Truss Based Model', in International Conference on Information and Knowledge Management Proceedings, pp. 2321 - 2324, http://dx.doi.org/10.1145/3340531.3412117

Wu Y; Sun R; Chen C; Wang X; Zhu Q, 2020, 'Maximum Signed (k,r)-Truss Identification in Signed Networks', in International Conference on Information and Knowledge Management Proceedings, pp. 3337 - 3340, http://dx.doi.org/10.1145/3340531.3417457

Xu Y; Sun R; Wu Y; Chen C; Wang X, 2020, 'Querying influential maximum connected community in large graphs', in Proceedings 2020 IEEE 7th International Conference on Data Science and Advanced Analytics Dsaa 2020, pp. 757 - 758, http://dx.doi.org/10.1109/DSAA49011.2020.00101

Wu Y; Zhao J; Sun R; Chen C; Wang X, 2020, 'Efficient Personalized Influential Community Search in Large Networks', Tianjin, China, presented at APWeb-WAIM 2020, Tianjin, China, 18 September 2020 - 20 September 2020, http://dx.doi.org/10.1007/978-3-030-60259-8_7

Zhu C; Wang X, 2020, 'Research on evaluation algorithm of key nodes in urban road traffic network based on complex network', in Journal of Physics Conference Series, http://dx.doi.org/10.1088/1742-6596/1629/1/012021

Cheng D; Yang F; Wang X; Zhang Y; Zhang L, 2020, 'Knowledge Graph-based Event Embedding Framework for Financial Quantitative Investments', in SIGIR 2020 Proceedings of the 43rd International ACM SIGIR Conference on Research and Development in Information Retrieval, pp. 2221 - 2230, http://dx.doi.org/10.1145/3397271.3401427

Hao Y; Zhang M; Wang X; Chen C, 2020, 'Cohesive Subgraph Detection in Large Bipartite Networks', in ACM International Conference Proceeding Series, http://dx.doi.org/10.1145/3400903.3400925

Zhu Q; Zheng J; Yang H; Chen C; Wang X; Zhang Y, 2020, 'Hurricane in Bipartite Graphs: The Lethal Nodes of Butterflies', in ACM International Conference Proceeding Series, http://dx.doi.org/10.1145/3400903.3400916

Sun R; Zhu Q; Chen C; Wang X; Zhang Y; Wang X, 2020, 'Discovering cliques in signed networks based on balance theory', in Lecture Notes in Computer Science Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics, pp. 666 - 674, http://dx.doi.org/10.1007/978-3-030-59416-9_43

Cheng D; Wang X; Zhang Y; Zhang L, 2020, 'Risk guarantee prediction in networked-loans', in Ijcai International Joint Conference on Artificial Intelligence, pp. 4483 - 4489

Zhu C; Wang X; Zhu L, 2019, 'Application research of a data stream clustering algorithm in network security defense', in Journal of Physics Conference Series, http://dx.doi.org/10.1088/1742-6596/1423/1/012027

Chen S; Qian H; Wu Y; Chen C; Wang X, 2019, 'Efficient adoption maximization in multi-layer social networks', in IEEE International Conference on Data Mining Workshops Icdmw, pp. 56 - 60, http://dx.doi.org/10.1109/ICDMW.2019.00017

Zhu W; Zhang M; Chen C; Wang X; Zhang F; Lin X, 2019, 'Pivotal relationship identification: The k-truss minimization problem', in IJCAI International Joint Conference on Artificial Intelligence, Macao, China, pp. 4874 - 4880, presented at 28th International Joint Conference on Artificial Intelligence - IJCAI-19 – August 10-16 2019, Macao, China, Macao, China, 10 August 2019 - 16 August 2019, http://dx.doi.org/10.24963/ijcai.2019/677

Bao C; Chen C; Kui H; Wang X, 2019, 'Safe driving at traffic lights: An image recognition based approach', in Proceedings IEEE International Conference on Mobile Data Management, pp. 112 - 117, http://dx.doi.org/10.1109/MDM.2019.00-67

Bao C; Chen C; Kui H; Wang X, 2019, 'SSVisual: Intelligent start-stop system', in Proceedings IEEE International Conference on Mobile Data Management, pp. 363 - 364, http://dx.doi.org/10.1109/MDM.2019.00-30

Zhu W; Chen C; Wang X; Lin X, 2018, 'K-core Minimization: An edge manipulation approach', in International Conference on Information and Knowledge Management Proceedings, pp. 1667 - 1670, http://dx.doi.org/10.1145/3269206.3269254

Mumtaz S; Wang X, 2017, 'Identifying top-K influential nodes in networks', in International Conference on Information and Knowledge Management Proceedings, pp. 2219 - 2222, http://dx.doi.org/10.1145/3132847.3133126

Jiang S; Zhang C; Zhang Y; Zhang W; Lin X; Cheema MA; Wang X, 2017, 'DSKQ: A system for efficient processing of diversified spatial-keyword query', in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Brisbane, QLD, Australia, pp. 280 - 284, presented at 28th Australasian Database Conference, ADC 2017, Brisbane, QLD, Australia, 25 September 2017 - 28 September 2017, http://dx.doi.org/10.1007/978-3-319-68155-9_22

Wang X; Zhang Y; Zhang W; Lin X; Chen C, 2017, 'Bring order into the samples: A novel scalable method for influence maximization (Extended abstract)', in Proceedings - International Conference on Data Engineering, San Diego, CA, USA, pp. 55 - 56, presented at 2017 IEEE 33rd International Conference on Data Engineering (ICDE), San Diego, CA, USA, 19 April 2017 - 22 April 2017, http://dx.doi.org/10.1109/ICDE.2017.34

Wang X; Zhang Y; Zhang W; Lin X, 2016, 'Distance-aware influence maximization in geo-social network', in 2016 IEEE 32nd International Conference on Data Engineering Icde 2016, pp. 1 - 12, http://dx.doi.org/10.1109/ICDE.2016.7498224

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