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Conference Papers
, 2026, 'Effective and Efficient Community Search over Large-Scale Hypergraphs', in Advances in Database Technology Edbt, Boston, MA, USA, pp. 722 - 734, presented at 52nd International Conference on Very Large Data Bases, Boston, MA, USA, 31 August 2026, http://dx.doi.org/10.48786/edbt.2025.58
, 2026, 'Advancing Multimodal Agent Reasoning with Long-Term Neuro-Symbolic Memory', Association for Computing Machinery (ACM), pp. 2132 - 2143, presented at Proceedings of the 32nd ACM SIGKDD Conference on Knowledge Discovery and Data Mining V.2, http://dx.doi.org/10.1145/3770855.3817643
, 2026, 'Ensembling LLM-Induced Decision Trees for Explainable and Robust Error Detection', Association for Computing Machinery (ACM), pp. 4963 - 4974, presented at Proceedings of the 32nd ACM SIGKDD Conference on Knowledge Discovery and Data Mining V.2, http://dx.doi.org/10.1145/3770855.3817642
, 2026, 'AI Meets Graphs: From AI-Accelerated Graph Analytics to Graph-Enhanced Generation', Association for Computing Machinery (ACM), pp. 1 - 1, presented at Proceedings of the 9th ACM SIGMOD Joint International Workshop on Graph Data Management Experiences & Systems (GRADES) and Network Data Analytics (NDA) 2026, http://dx.doi.org/10.1145/3810460.3812773
, 2026, 'Exploring Sequential Dynamics on Temporal Graphs via Composite Filtering', in Www 2026 Proceedings of the ACM Web Conference 2026, pp. 487 - 498, http://dx.doi.org/10.1145/3774904.3792101
, 2026, 'MemoTime: Memory-Augmented Temporal Knowledge Graph Enhanced Large Language Model Reasoning', in Www 2026 Proceedings of the ACM Web Conference 2026, pp. 4220 - 4231, http://dx.doi.org/10.1145/3774904.3792581
, 2026, 'Network Dismantling via Reverse Dismantling: Static and Dynamic Algorithms', in Www 2026 Proceedings of the ACM Web Conference 2026, pp. 913 - 924, http://dx.doi.org/10.1145/3774904.3792316
, 2026, 'PRoH: Dynamic Planning and Reasoning over Knowledge Hypergraphs for Retrieval-Augmented Generation', in Www 2026 Proceedings of the ACM Web Conference 2026, pp. 4256 - 4267, http://dx.doi.org/10.1145/3774904.3792611
, 2026, 'Efficient Temporal Subgraph Management: A New Interval Index', in Proceedings of the VLDB Endowment, pp. 1170 - 1183, http://dx.doi.org/10.14778/3797919.3797926
, 2026, 'S2Q: Teaching Language Models New Facts Through Knowledge Graph Instruction Synthesis', in Lecture Notes in Computer Science, pp. 237 - 250, http://dx.doi.org/10.1007/978-981-95-6196-4_17
, 2026, 'Time-Optimal Route Planning for Non-linear Recharging Electric Vehicles on Road Networks', in Lecture Notes in Computer Science, pp. 212 - 222, http://dx.doi.org/10.1007/978-981-95-4149-2_15
, 2026, 'Understanding Evolving Graph Structures for Large Discrete-Time Dynamic Graph Representation', in Proceedings of the VLDB Endowment, pp. 862 - 875, http://dx.doi.org/10.14778/3796195.3796201
, 2026, 'Unlocking Multi-Modal Potentials for Link Prediction on Dynamic Text-Attributed Graphs', in Proceedings of the Aaai Conference on Artificial Intelligence, pp. 27386 - 27394, http://dx.doi.org/10.1609/aaai.v40i32.39956
, 2025, 'Eliminating Sentiment Bias in Recommender Systems by Counterfactual Inference', in Cikm 2025 Proceedings of the 34th ACM International Conference on Information and Knowledge Management, pp. 5079 - 5083, http://dx.doi.org/10.1145/3746252.3760923
, 2025, 'SGPT: Few-Shot Prompt Tuning for Signed Graphs', in Cikm 2025 Proceedings of the 34th ACM International Conference on Information and Knowledge Management, pp. 4045 - 4055, http://dx.doi.org/10.1145/3746252.3761079
, 2025, 'Bright to Dark: Stage-wise Bilevel Knowledge Transfer for Seeing Text in the Dark', in Mm 2025 Proceedings of the 33rd ACM International Conference on Multimedia Co Located with mm 2025, pp. 7191 - 7199, http://dx.doi.org/10.1145/3746027.3754505
, 2025, 'Fast and Accurate Temporal Hypergraph Representation for Hyperedge Prediction', in Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, pp. 1727 - 1738, http://dx.doi.org/10.1145/3690624.3709327
, 2025, 'AC-TKG+: Actor-Critic with Multi-Level Loss for Effective Few-shot Inductive Learning on Temporal Knowledge Graphs', in Www Companion 2025 Companion Proceedings of the ACM Web Conference 2025, pp. 1544 - 1548, http://dx.doi.org/10.1145/3701716.3715560
, 2025, 'Covering K-Cliques in Billion-Scale Graphs', in Www 2025 Proceedings of the ACM Web Conference, pp. 2299 - 2308, http://dx.doi.org/10.1145/3696410.3714897
, 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
, 2025, 'Ranking on Dynamic Graphs: An Effective and Robust Band-Pass Disentangled Approach', in Www 2025 Proceedings of the ACM Web Conference, pp. 3918 - 3929, http://dx.doi.org/10.1145/3696410.3714943
, 2025, 'Deep Skyline Community Search', in Advances in Database Technology Edbt, pp. 636 - 648, http://dx.doi.org/10.48786/edbt.2025.51
, 2025, 'PhoebeDB: A Disk-Based RDBMS Kernel for High-Performance and Cost-Effective OLTP', in Advances in Database Technology Edbt, pp. 996 - 1004, http://dx.doi.org/10.48786/edbt.2025.82
, 2025, 'A Cluster-Based Approach to kNN Join Over Batch-Dynamic High-Dimensional Data', in Lecture Notes in Computer Science Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics, pp. 81 - 96, http://dx.doi.org/10.1007/978-981-96-0814-0_6
, 2025, 'A Survey on Efficient Graph Reachability Queries', in Lecture Notes in Computer Science, pp. 58 - 77, http://dx.doi.org/10.1007/978-981-96-8295-9_4
, 2025, 'AIGC for Graphs: Current Techniques and Future Trends', in Proceedings International Conference on Data Engineering, pp. 4504 - 4508, http://dx.doi.org/10.1109/ICDE65448.2025.00340
, 2025, 'An Experimental Comparison of RDF Systems on Cloud', in Lecture Notes in Computer Science Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics, pp. 30 - 43, http://dx.doi.org/10.1007/978-981-96-1242-0_3
, 2025, 'Design Process for Retrieval Augmented Generation Systems', in Proceedings 2025 IEEE 22nd International Conference on Software Architecture Icsa C 2025, pp. 482 - 487, http://dx.doi.org/10.1109/ICSA-C65153.2025.00072
, 2025, 'Distributed Hop-Constrained s-t Simple Path Enumeration in Labelled Graphs', in Lecture Notes in Computer Science Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics, pp. 265 - 278, http://dx.doi.org/10.1007/978-981-96-1242-0_20
, 2025, 'Efficient and Accurate Subgraph Counting: A Bottom-up Flow-learning Based Approach', in Proceedings of the VLDB Endowment, pp. 2695 - 2708, http://dx.doi.org/10.14778/3742728.3742758
, 2025, 'Efficient Computation of Hyper-triangles on Hypergraphs', in Proceedings of the VLDB Endowment, pp. 729 - 742, http://dx.doi.org/10.14778/3712221.3712238
, 2025, 'Efficient Partition-based Approaches for Diversified Top-K Subgraph Matching', in Proceedings of the VLDB Endowment, pp. 698 - 712, http://dx.doi.org/10.14778/3785297.3785310
, 2025, 'HydraRAG: Structured Cross-Source Enhanced Large Language Model Reasoning', in Emnlp 2025 2025 Conference on Empirical Methods in Natural Language Processing Proceedings of the Conference, pp. 14431 - 14459, http://dx.doi.org/10.18653/v1/2025.emnlp-main.730
, 2025, 'Keyword-Based Betweenness Centrality Maximization in Attributed Graphs', in Lecture Notes in Computer Science Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics, pp. 209 - 223, http://dx.doi.org/10.1007/978-981-96-1242-0_16
, 2025, 'LogLite: Lightweight Plug-and-Play Streaming Log Compression', in Proceedings of the VLDB Endowment, pp. 3757 - 3770, http://dx.doi.org/10.14778/3749646.3749652
, 2025, 'Machine Learning for Graph Data Management and Query Processing', in Proceedings of the VLDB Endowment, pp. 5499 - 5503, http://dx.doi.org/10.14778/3750601.3750702
, 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
, 2025, 'MMAPG: A Training-Free Framework for Multimodal Multi-hop Question Answering via Adaptive Planning Graphs', in Emnlp 2025 2025 Conference on Empirical Methods in Natural Language Processing Proceedings of the Conference, pp. 14184 - 14200, http://dx.doi.org/10.18653/v1/2025.emnlp-main.717
, 2025, 'Most Similar Biclique Search at Scale', in Proceedings of the VLDB Endowment, pp. 1022 - 1034, http://dx.doi.org/10.14778/3717755.3717763
, 2025, 'On LLM-Enhanced Mixed-Type Data Imputation with High-Order Message Passing', in Proceedings of the VLDB Endowment, pp. 3421 - 3434, http://dx.doi.org/10.14778/3748191.3748205
, 2025, 'Sample-Efficient Tabular Self-Play for Offline Robust Reinforcement Learning', in Advances in Neural Information Processing Systems, pp. 172765 - 172829
, 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
, 2025, 'Towards Unsupervised Training of Matching-based Graph Edit Distance Solver via Preference-aware GAN', in Advances in Neural Information Processing Systems, pp. 178996 - 179023
, 2025, 'Tracking Academic Topic Evolution From the Perspective of Author Interest Shifts', in Proceedings 2025 IEEE International Conference on E Business Engineering Icebe 2025, pp. 48 - 56, http://dx.doi.org/10.1109/ICEBE68123.2025.00015
, 2024, 'Seeing Text in the Dark: Algorithm and Benchmark', in Mm 2024 Proceedings of the 32nd ACM International Conference on Multimedia, pp. 2870 - 2878, http://dx.doi.org/10.1145/3664647.3680728
, 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
, 2024, 'Hypergraph Self-supervised Learning with Sampling-efficient Signals', in Larson K (ed.), PROCEEDINGS OF THE THIRTY-THIRD INTERNATIONAL JOINT CONFERENCE ON ARTIFICIAL INTELLIGENCE, IJCAI 2024, IJCAI-INT JOINT CONF ARTIF INTELL, SOUTH KOREA, Jeju, pp. 4398 - 4406, presented at 33rd International Joint Conference on Artificial Intelligence (IJCAI), SOUTH KOREA, Jeju, 03 August 2024 - 09 August 2024
, 2024, 'The Future of Graph Analytics', in Proceedings of the ACM SIGMOD International Conference on Management of Data, pp. 544 - 545, http://dx.doi.org/10.1145/3626246.3658369
, 2024, 'Query2GMM: Learning Representation with Gaussian Mixture Model for Reasoning over Knowledge Graphs', in Www 2024 Proceedings of the ACM Web Conference, pp. 2149 - 2158, http://dx.doi.org/10.1145/3589334.3645569
, 2024, 'Batch Hop-Constrained s-t Simple Path Query Processing in Large Graphs', in Proceedings International Conference on Data Engineering, pp. 2557 - 2569, http://dx.doi.org/10.1109/ICDE60146.2024.00201