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Lianyong Qi

China University of Petroleum (East China), College of Computer Science and Technology, China

41 papers at tracked venues · 26 at CORE A* · active 2024–2026

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Venues

IJCAI ×8AAAI ×7WWW ×7NeurIPS ×4ACM MM ×3CIKM ×3SIGIR ×2WSDM ×2CVPR ×1EMNLP ×1ICDM ×1ICML ×1SIGKDD ×1

Frequent coauthors

Xiaolong Xu
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Yuwen Liu
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Jianye Xie
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Haodong Li
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Te Song
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Weiming Liu
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Yifan Zhang
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Yu Xiao
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Shiqi Ge
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Xudong Zhao
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Ruxue Han
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Weiyi Zhong
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Papers

  1. CIFAD: Causal-Invariant Subspace Learning for Few-Shot Anomaly Detection on Dynamic Relational Graphs
    WWW 2026 ·
    Yu Xiao
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  2. DDGCL: Dual Diffusion-based Graph Contrastive Learning for Recommendation
    WSDM 2026 ·
    Shiqi Ge
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  3. DyLogNet: A Dynamic Multi-Relational Graph Framework for Log Anomaly Detection
    WWW 2026 ·
    Xudong Zhao
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  4. Fourier Kolmogorov-Arnold Network and Hypergraph Enhanced Contrastive Learning for Recommendation
    SIGIR 2026 ·
    Yuwen Liu
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  5. GSDiffRec: Enhancing Personalized Sequential Recommendation via Diffusion Augmentation and Guidance Optimization
    WSDM 2026 ·
    Ruxue Han
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  6. Hyperbolic-Enhanced Mixture-of-Experts Mamba for Sequential Recommendation
    AAAI 2026 ·
    Yuwen Liu
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  7. IdeFN: Identifying Unclicked Space False Negatives via Relaxed Partial Optimal Transport for Conversion Rate Prediction
    AAAI 2026 ·
    Weiyi Zhong
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  8. Joint Similar User Exploration and Informative Behavior Guidance for Multi-Modal New Item Recommendation
    WWW 2026 ·
    Jianye Xie
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  9. PLIKD: Prompt Learning with Instance-aware Knowledge Distillation for Web-scale Semantic Image Classification
    WWW 2026 ·
    Jianye Xie
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  10. Retrieval-driven Reasoning for Deliberative Visual Classification
    AAAI 2026 ·
    Jianye Xie
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  11. Subspace-Aware Graph Construction and Contrastive Alignment for Multimodal Recommendation with Large Language Models
    AAAI 2026 ·
    Haodong Li
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  12. A Fair Federated Learning Method for Handling Client Participation Probability Inconsistencies in Heterogeneous Environments
    NeurIPS 2025 ·
    Siyuan Wu
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  13. Balancing User-Item Structure and Interaction with Large Language Models and Optimal Transport for Multimedia Recommendation
    IJCAI 2025 ·
    Haodong Li
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  14. Boosting Guided Diffusion with Large Language Models for Multimodal Sequential Recommendation
    ACM MM 2025 ·
    Te Song
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  15. CLLMRec: Contrastive Learning with LLMs-based View Augmentation for Sequential Recommendation
    IJCAI 2025 ·
    Fan Lu
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  16. Distinguish Then Exploit: Source-free Open Set Domain Adaptation via Weight Barcode Estimation and Sparse Label Assignment
    CVPR 2025 ·
    Weiming Liu
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  17. DivGCL: A Graph Contrastive Learning Model for Diverse Recommendation
    AAAI 2025 ·
    Wenwen Gong
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  18. DocKS-RAG: Optimizing Document-Level Relation Extraction through LLM-Enhanced Hybrid Prompt Tuning
    ICML 2025 ·
    Xiaolong Xu
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  19. Enhancing Diffusion Model with Auxiliary Information Mining-Exploration and Efficient Sampling Mechanism for Sequential Recommendation
    AAAI 2025 ·
    Te Song
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  20. Fine-Grained and Efficient Self-Unlearning with Layered Iteration
    IJCAI 2025 ·
    Hongyi Lyu
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  21. HPSERec: A Hierarchical Partitioning and Stepwise Enhancement Framework for Long-tailed Sequential Recommendation
    NeurIPS 2025 ·
    Xiaolong Xu
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  22. HRCformer: Hierarchical Recursive Convolution-Transformer with Multi-Scale Adaptive Recalibration for Time Series Forecasting
    CIKM 2025 ·
    Dejiang Zhang
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  23. Hyperbolic Variational Graph Auto-Encoder for Next POI Recommendation
    WWW 2025 ·
    Yuwen Liu
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  24. Joint Test-time Adaptation with Refined Pseudo-labels and Latent Score Matching
    ACM MM 2025 ·
    Yijie Yang
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  25. MEGAD: A Memory-Efficient Framework for Large-Scale Attributed Graph Anomaly Detection
    IJCAI 2025 ·
    Yifan Zhang
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  26. MGF-ESE: An Enhanced Semantic Extractor with Multi-Granularity Feature Fusion for Code Summarization
    WWW 2025 ·
    Xiaolong Xu
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  27. NLGT: Neighborhood-based and Label-enhanced Graph Transformer Framework for Node Classification
    AAAI 2025 ·
    Xiaolong Xu
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  28. Solving Discrete (Semi) Unbalanced Optimal Transport with Equivalent Transformation Mechanism and KKT-Multiplier Regularization
    NeurIPS 2025 ·
    Weiming Liu
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  29. Text Anomaly Detection with Simplified Isolation Kernel
    EMNLP 2025 ·
    Yang Cao
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  30. Variational Graph Auto-Encoder Driven Graph Enhancement for Sequential Recommendation
    IJCAI 2025 ·
    Yuwen Liu
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  31. Attention Based Document-level Relation Extraction with None Class Ranking Loss
    IJCAI 2024 ·
    Xiaolong Xu
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  32. CE-RCFR: Robust Counterfactual Regression for Consensus-Enabled Treatment Effect Estimation
    SIGKDD 2024 ·
    Fan Wang
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  33. CHDAER: Consistent Hashing-based Data Allocation for Efficient Recommendation in Edge Environment
    CIKM 2024 ·
    Zhikang Feng
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  34. CMCLRec: Cross-modal Contrastive Learning for User Cold-start Sequential Recommendation
    SIGIR 2024 ·
    Xiaolong Xu
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  35. Cluster-driven Personalized Federated Recommendation with Interest-aware Graph Convolution Network for Multimedia
    ACM MM 2024 ·
    Xingyuan Mao
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  36. Counterfactual User Sequence Synthesis Augmented with Continuous Time Dynamic Preference Modeling for Sequential POI Recommendation
    IJCAI 2024 · Lianyong Qi
  37. DapperFL: Domain Adaptive Federated Learning with Model Fusion Pruning for Edge Devices
    NeurIPS 2024 ·
    Yongzhe Jia
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  38. EEiF: Efficient Isolated Forest with e Branches for Anomaly Detection
    ICDM 2024 ·
    Yifan Zhang
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  39. GLFNet: Global and Local Frequency-domain Network for Long-term Time Series Forecasting
    CIKM 2024 ·
    Xucheng Zhou
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  40. GraphSAGE-based POI Recommendation via Continuous-Time Modeling
    WWW 2024 ·
    Yuwen Liu
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  41. Shadow-Free Membership Inference Attacks: Recommender Systems Are More Vulnerable Than You Thought
    IJCAI 2024 ·
    Xiaoxiao Chi
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