Publications

DBLP

Google Scholar

CCF-A: 17, CCF-B: 10, ACM/IEEE Trans.: 8

• 2024
• [ICML Oral] LSEnet: Lorentz Structural Entropy Neural Network for Deep Graph Clustering
• Sun, L., Huang, Z., Peng, H., Wang, Y., Liu, C., Yu, P. S.
• International Conference on Machine Learning 2024

• [WWW] RicciNet: Deep Clustering via A Riemannian Generative Model,
• Sun, L., Hu, J., Zhou, S., Huang, Z., Ye, J., Yu, Z., Yu, P.S.
• ACM The Web Conference (WWW) 2024

• [AAAI] Motif-aware Riemannian Graph Neural Network with Generative-Contrastive Learning,
• Sun, L., Huang, Z., Wang, Z., Wang, Z., Wang, F., Yu, P. S.
• AAAI Conference on Artificial Intelligence 2024

• [SIGIR] R-ODE: Ricci Curvature Tells When You Will Be Informed,
• Sun, L., Hu, J., Li, M., Peng, H.
• ACM SIGIR Conference on Research and Development in Information Retrieval 2024

• [Springer JMLC] RCoCo: Contrastive Collective Link Prediction across Multiplex Network in Riemannian Space,
• Sun, L., Li, M., Yang, Y., Li, X., Liu, L., Du, H.
• Springer International Journal on Machine Learning and Cybernetics

• [Preprint] Relational Prompt-based Pre-trained Language Models for Social Event Detection
• Li, P., Yu, X., Peng, H., Xian, Y., Wang, L., Sun, L., Zhang, J., Yu, P. S.
• ACM Transactions on Information System (Under Revision)

• [CIKM]Adaptive Differentially Private Structural Entropy Minimization for Unsupervised Social Event Detection
• Zhiwei Yang, Yuecen Wei, Haoran Li, Qian Li, Lei jiang, Li Sun, Xiaoyan Yu, Chunming Hu and Hao Peng
• ACM International Conference on Information and Knowledge Management

• [CIKM]Table-Filling via Mean Teacher for Cross-domain Aspect Sentiment Triplet Extraction
• Kun Peng, Lei jiang, Qian Li, Haoran Li, Xiaoyan Yu, Li Sun, Shuo Sun, Yanxian Bi and Hao Peng
• ACM International Conference on Information and Knowledge Management

• [CIKM]DAMe: Personalized Federated Social Event Detection with Dual Aggregation Mechanism
• Xiaoyan Yu, Yifan Wei, Pu Li, Shuaishuai Zhou, Hao Peng, Li Sun,Liehuang Zhu and Philip S. Yu
• ACM International Conference on Information and Knowledge Management

• [CIKM]Multivariate Time-Series Anomaly Detection based on Enhancing Graph Attention Networks with Topological Analysis
• Zhe Liu, Xiang Huang, jingyun Zhang, Li Sun, Zhifeng Hao and Hao Peng
• ACM International Conference on Information and Knowledge Management

• [CIKM]A Mixed-Curvature Graph Diffusion Model
• Yujie Wang, Shuo Zhang, junda Ye, Hao Peng and Li Sun
• ACM International Conference on Information and Knowledge Management

• 2023
• [IJCAI] Congregate: Contrastive Graph Clustering in Curvature Spaces,
• Sun, L., Wang, F., Ye, J., Yu, P. S.
• International Joint Conference on Artificial Intelligence 2023

• [AAAI] Self-supervised Continual Graph Learning in Adaptive Riemannian Spaces,
• Sun, L., Ye, J., Peng, H., Yu, P. S.
• AAAI Conference on Artificial Intelligence 2023

• [ICDM] DeepRicci: Self-supervised Graph Structure-Feature Co-Refinement for Alleviating Over-squashing,
• Sun, L., Huang, Z., Wu, H., Ye, J., Yu, Z., Yu, P. S.
• IEEE International Conference on Data Mining 2023

• [WWW] SINCERE: Sequential Interaction Networks representation learning on Co-Evolving RiEmannian manifolds,
• Ye, J., Zhang, Z., Sun, L., Yan, Y., Wang, F., Ren, F.
• ACM The Web Conference (WWW) 2023

• [IEEE TKDE] Aligning Dynamic Social Networks: An Optimization over Dynamic Graph Autoencoder,
• Sun, L., Zhang, Z., Wang, F., Ji, P., Wen, J., Su, S., Yu, P. S.
• IEEE Transactions on Knowledge and Data Engineering

• [IEEE TKDE] MINING: Multi-Granularity Network Alignment Based on Contrastive Learning,
• Zhang, Z., Gao, S., Su, S., Sun, L., Cheng, R.
• IEEE Transactions on Knowledge and Data Engineering

• [IEEE TKDE] When Behavior Analysis Meets Social Network Alignment,
• Zhang, Z., Ren, F., Zhang, J., Su, S., Yan, Y., Wei, Q., Sun, L., Zhu, G., Guo, C.
• IEEE Transactions on Knowledge and Data Engineering

• [ACM TIST] MC2: Unsupervised Multiple Social Network Alignment,
• Sun, L., Zhang, Z., Li, G., Ji, P., Su, S., Yu, P. S.
• ACM Transactions on Intelligent Systems and Technology

• [ACM TWEB] GroupAligner: A Deep Reinforcement Learning with Domain Adaptation for Social Group Alignment,
• Sun, L., Du, Y., Gao, S., Ye, J., Wang, F., Ren, F., Liang, M., Wang, Y., Wang, S.
• ACM Transactions on the Web

• [Springer JMLC] Contrastive Sequential Interaction Network Learning on Co-Evolving Riemannian Spaces,
• Sun, L., Ye, J., Zhang, J., Yang, Y., Liu, M., Wang, F., Yu, P. S.
• Springer International Journal on Machine Learning and Cybernetics

• [Neurocomputing] A Survey of Graph Neural Network based Recommendation in Social Networks,
• Li, X., Sun, L., Ling, M., Peng, Y.
• Elsevier Neurocomputing

• 2022
• [CIKM Best Paper Candidate] A Self-supervised Riemannian GNN with Time Varying Curvature for Temporal Graph Learning,
• Sun, L., Ye, J., Peng, H., Wang, F., Yu, P. S.
• ACM International Conference on Information and Knowledge Management

• [AAAI] A Self-supervised Mixed-curvature Graph Neural Network,
• Sun, L., Zhang, Z., Ye, J., Zhang, J., Su, S., Yu, P. S.

• [WWW] DiriE: Knowledge Graph Embedding with Dirichlet Distribution,
• Wang, F., Zhang, Z., Sun, L., Ye, J., Yan, Y.

• [TKDE] DeepBlue: Bi-layered LSTM for tweet popUlarity Estimation,
• Zhang, Z., Yin, Z., Wen, J., Sun, L., Su, S., Yu, P. S.

• [CN] A Deep Learning-Based Dynamic Social Network Alignment Method,
• Wang, F., Ji, P., Sun, L.,Wei, Q., Li, G., Zhang, Z.
• Acta Electronica Sinica, Chinese Journal

• 2021
• [AAAI] Hyperbolic Variational Graph Neural Network for Modeling Dynamic Graphs,
• Sun, L., Zhang, Z., Zhang, J., Wang, F., Su, S., Yu, P. S.

• [IEEE TKDE] Reconciling Multiple Social Networks Effectively and Efficiently: An Embedding Approach,
• Zhang, Z., Sun, L., Su, S., Qu, J., Li, G.

• [KBS] Inductive and Irregular Dynamic Network Representation Based on Ordinary Differential Equations,
• Gao, H., Zhang, Z., Sun, L., Wang, Z.
• Elsevier Knowledge-based System

• 2020
• [CIKM] Enhancing Graph Neural Network-based Fraud Detectors against Camouflaged Fraudsters (Top 10 Most Influential CIKM Papers at CIKM20)
• Dou, Y., Liu, Z., Sun, L., Deng, Y., Peng, H., Yu, P. S.

• [ICDM] PERFECT: A Hyperbolic Embedding for Joint User and Community Alignment
• Sun, L., Zhang, Z., Zhang, J., Wang, F., Du, Y., Su, S., Yu, P. S.

• [IJCAI] BANANA: when Behavior ANAlysis meets social Network Alignment
• Ren, F., Zhang, Z., Zhang, J., Su, S., Sun, L., Zhu, G., Guo, C.

• [IEEE GlobeCom] Hyperbolic User Identity Linkage across Social Networks
• Wang, F., Sun, L., Zhang, Z.
• IEEE Global Communications Conference

• [IEEE TNSE] Fair-Aware Competitive Event Influence Maximization in Social Networks
• Gao, S., Zhang, Z., Su, S., Wen, J., Sun, L.

• [arXiv] Graph-Bert: Only Attention is Needed for Learning Graph Representations
• Zhang, J., Zheng, H., Xia, C., Sun, L.

• 2019 and earlier
• [IEEE BigData’19] Dynamic Social Network Alignment
• Sun, L., Zhang, Z., Ji, P., Wen, J., Su, S., Yu, P. S.
• IEEE International Conference on Big Data

• [IEEE BigData’19] MC2: Unsupervised Multiple Social Network Alignment
• Li, G., Sun, L., Zhang, Z., Ji, P., Su, S., Yu, P. S.

• [IEEE BigData’19] DeepBlue: Bi-layered LSTM for tweet popUlarity Estimation
• Wen, J., Zhang, Z., Yin, Z., Sun, L., Su, S., Yu, P. S.

• [IJCAI’18] MASTER: across Multiple social networks, integrate Attribute and STructure Embedding for Reconciliation
• Su, S., Sun, L., Zhang, Z., Li, G., Qu, J.

• [Elsevier KBS] Efficient Incremental Dynamic Link Prediction Algorithms in Social Network
• Zhang, Z., Wen, J., Sun, L., Deng, Q., Su, S., Yao, P.