PPaperPicks

Lianyong Qi

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

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

DBLP profile ↗ORCID 0000-0001-9875-9856 ↗Google Scholar ↗Homepage ↗

Venues

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

Frequent coauthors

Xiaolong Xu
×33
Xuyun Zhang
×31
Wanchun Dou
×23
Haolong Xiang
×19
Weiming Liu
×16
Amin Beheshti
×14
Xiaokang Zhou
×12
Fan Wang
×11
Yuwen Liu
×10
Yang Cao
×6
Hongsheng Hu
×6
Xingyuan Mao
×5

Papers

  1. CIFAD: Causal-Invariant Subspace Learning for Few-Shot Anomaly Detection on Dynamic Relational Graphs
    WWW 2026 ·
    Yu Xiao
    ,
    Haolong Xiang
    ,
    Xiaolong Xu
    , Lianyong Qi,
    Xuyun Zhang
    ,
    Wei Fan
    ,
    Wanchun Dou
  2. DDGCL: Dual Diffusion-based Graph Contrastive Learning for Recommendation
    WSDM 2026 ·
    Shiqi Ge
    ,
    Shunmei Meng
    ,
    Xiaoxiao Chi
    , Lianyong Qi,
    Xiaolong Xu
    ,
    Amin Beheshti
    ,
    Xuyun Zhang
  3. DyLogNet: A Dynamic Multi-Relational Graph Framework for Log Anomaly Detection
    WWW 2026 ·
    Xudong Zhao
    ,
    Xiaolong Xu
    ,
    Haolong Xiang
    ,
    Tong Gao
    , Lianyong Qi,
    Amin Beheshti
    ,
    Xuyun Zhang
    ,
    Wanchun Dou
  4. Fourier Kolmogorov-Arnold Network and Hypergraph Enhanced Contrastive Learning for Recommendation
    SIGIR 2026 ·
    Yuwen Liu
    , Lianyong Qi,
    Xucheng Zhou
    ,
    Xingyuan Mao
    ,
    Weiming Liu
    ,
    Shuang Wang
    ,
    Xiaolong Xu
    ,
    Haolong Xiang
    ,
    Xuyun Zhang
    ,
    Wanchun Dou
  5. GSDiffRec: Enhancing Personalized Sequential Recommendation via Diffusion Augmentation and Guidance Optimization
    WSDM 2026 ·
    Ruxue Han
    , Lianyong Qi,
    Chao Yan
    ,
    Weiyi Zhong
    ,
    Boyuan Yan
    ,
    Bing Zhao
    ,
    Xiaoran Zhao
    ,
    Zhikang Feng
    ,
    Xiaolong Xu
    ,
    Haolong Xiang
    ,
    Xuyun Zhang
  6. Hyperbolic-Enhanced Mixture-of-Experts Mamba for Sequential Recommendation
    AAAI 2026 ·
    Yuwen Liu
    , Lianyong Qi,
    Xingyuan Mao
    ,
    Weiming Liu
    ,
    Xuhui Fan
    ,
    Qiang Ni
    ,
    Xuyun Zhang
    ,
    Yang Zhang
    ,
    Yuan Tian
    ,
    Amin Beheshti
  7. IdeFN: Identifying Unclicked Space False Negatives via Relaxed Partial Optimal Transport for Conversion Rate Prediction
    AAAI 2026 ·
    Weiyi Zhong
    ,
    Weiming Liu
    , Lianyong Qi,
    Xiaoran Zhao
    ,
    Xiaolong Xu
    ,
    Haolong Xiang
    ,
    Yang Cao
    ,
    Shichao Pei
    ,
    Qiang Ni
  8. Joint Similar User Exploration and Informative Behavior Guidance for Multi-Modal New Item Recommendation
    WWW 2026 ·
    Jianye Xie
    , Lianyong Qi,
    Weiming Liu
    ,
    Anqi Wang
    ,
    Xiaolong Xu
    ,
    Haolong Xiang
    ,
    Xuyun Zhang
    ,
    Wenwen Gong
    ,
    Yang Zhang
    ,
    Amin Beheshti
    ,
    Wanchun Dou
  9. PLIKD: Prompt Learning with Instance-aware Knowledge Distillation for Web-scale Semantic Image Classification
    WWW 2026 ·
    Jianye Xie
    ,
    Chunhua Hu
    , Lianyong Qi,
    Fan Wang
    ,
    Xiaolong Xu
    ,
    Haolong Xiang
    ,
    Xuyun Zhang
    ,
    Shichao Pei
    ,
    Amin Beheshti
    ,
    Wanchun Dou
    ,
    Xiaokang Zhou
  10. Retrieval-driven Reasoning for Deliberative Visual Classification
    AAAI 2026 ·
    Jianye Xie
    , Lianyong Qi,
    Fan Wang
    ,
    Anqi Wang
    ,
    Wenjuan Gong
    ,
    Danxin Wang
    ,
    Wanchun Dou
    ,
    Yang Cao
    ,
    Shichao Pei
    ,
    Xiaokang Zhou
  11. Subspace-Aware Graph Construction and Contrastive Alignment for Multimodal Recommendation with Large Language Models
    AAAI 2026 ·
    Haodong Li
    , Lianyong Qi,
    Weiming Liu
    ,
    Fan Wang
    ,
    Chong Li
    ,
    Shengye Pang
    ,
    Wenwen Gong
    ,
    Yanwei Xu
    ,
    Xiaoxiao Chi
    ,
    Yang Zhang
    ,
    Xiaokang Zhou
  12. A Fair Federated Learning Method for Handling Client Participation Probability Inconsistencies in Heterogeneous Environments
    NeurIPS 2025 ·
    Siyuan Wu
    ,
    Yongzhe Jia
    ,
    Haolong Xiang
    ,
    Xiaolong Xu
    ,
    Xuyun Zhang
    , Lianyong Qi,
    Wanchun Dou
  13. Balancing User-Item Structure and Interaction with Large Language Models and Optimal Transport for Multimedia Recommendation
    IJCAI 2025 ·
    Haodong Li
    , Lianyong Qi,
    Weiming Liu
    ,
    Xiaolong Xu
    ,
    Wanchun Dou
    ,
    Yang Cao
    ,
    Xuyun Zhang
    ,
    Amin Beheshti
    ,
    Xiaokang Zhou
  14. Boosting Guided Diffusion with Large Language Models for Multimodal Sequential Recommendation
    ACM MM 2025 ·
    Te Song
    , Lianyong Qi,
    Weiming Liu
    ,
    Fan Wang
    ,
    Xiaolong Xu
    ,
    Hongsheng Hu
    ,
    Yang Cao
    ,
    Xuyun Zhang
    ,
    Amin Beheshti
  15. CLLMRec: Contrastive Learning with LLMs-based View Augmentation for Sequential Recommendation
    IJCAI 2025 ·
    Fan Lu
    ,
    Xiaolong Xu
    ,
    Haolong Xiang
    , Lianyong Qi,
    Xiaokang Zhou
    ,
    Fei Dai
    ,
    Wanchun Dou
  16. Distinguish Then Exploit: Source-free Open Set Domain Adaptation via Weight Barcode Estimation and Sparse Label Assignment
    CVPR 2025 ·
    Weiming Liu
    ,
    Jun Dan
    ,
    Fan Wang
    ,
    Xinting Liao
    ,
    Junhao Dong
    ,
    Hua Yu
    ,
    Shunjie Dong
    , Lianyong Qi
  17. DivGCL: A Graph Contrastive Learning Model for Diverse Recommendation
    AAAI 2025 ·
    Wenwen Gong
    ,
    Yangliao Geng
    ,
    Dan Zhang
    ,
    Yifan Zhu
    ,
    Xiaolong Xu
    ,
    Haolong Xiang
    ,
    Amin Beheshti
    ,
    Xuyun Zhang
    , Lianyong Qi
  18. DocKS-RAG: Optimizing Document-Level Relation Extraction through LLM-Enhanced Hybrid Prompt Tuning
    ICML 2025 ·
    Xiaolong Xu
    ,
    Yibo Zhou
    ,
    Haolong Xiang
    ,
    Xiaoyong Li
    ,
    Xuyun Zhang
    , Lianyong Qi,
    Wanchun Dou
  19. Enhancing Diffusion Model with Auxiliary Information Mining-Exploration and Efficient Sampling Mechanism for Sequential Recommendation
    AAAI 2025 ·
    Te Song
    , Lianyong Qi,
    Weiming Liu
    ,
    Fan Wang
    ,
    Xiaolong Xu
    ,
    Xuyun Zhang
    ,
    Amin Beheshti
    ,
    Xiaokang Zhou
    ,
    Wanchun Dou
  20. Fine-Grained and Efficient Self-Unlearning with Layered Iteration
    IJCAI 2025 ·
    Hongyi Lyu
    ,
    Xuyun Zhang
    ,
    Hongsheng Hu
    ,
    Shuo Wang
    ,
    Chaoxiang He
    , Lianyong Qi
  21. HPSERec: A Hierarchical Partitioning and Stepwise Enhancement Framework for Long-tailed Sequential Recommendation
    NeurIPS 2025 ·
    Xiaolong Xu
    ,
    Xudong Zhao
    ,
    Haolong Xiang
    ,
    Xuyun Zhang
    ,
    Wei Shen
    ,
    Hongsheng Hu
    , Lianyong Qi
  22. HRCformer: Hierarchical Recursive Convolution-Transformer with Multi-Scale Adaptive Recalibration for Time Series Forecasting
    CIKM 2025 ·
    Dejiang Zhang
    , Lianyong Qi,
    Yuwen Liu
    ,
    Xucheng Zhou
    ,
    Jianye Xie
    ,
    Haolong Xiang
    ,
    Xiaolong Xu
    ,
    Xuyun Zhang
    ,
    Yang Cao
    ,
    Yang Zhang
  23. Hyperbolic Variational Graph Auto-Encoder for Next POI Recommendation
    WWW 2025 ·
    Yuwen Liu
    , Lianyong Qi,
    Xingyuan Mao
    ,
    Weiming Liu
    ,
    Fan Wang
    ,
    Xiaolong Xu
    ,
    Xuyun Zhang
    ,
    Wanchun Dou
    ,
    Xiaokang Zhou
    ,
    Amin Beheshti
  24. Joint Test-time Adaptation with Refined Pseudo-labels and Latent Score Matching
    ACM MM 2025 ·
    Yijie Yang
    , Lianyong Qi,
    Weiming Liu
    ,
    Fan Wang
    ,
    Jing Du
    ,
    Yuwen Liu
    ,
    Xiaolong Xu
    ,
    Qiang Ni
    ,
    Wanchun Dou
    ,
    Xiaokang Zhou
  25. LLMGCL: Graph Contrastive Learning with Large Language Models for Recommendation
    ICWS 2025 ·
    Shiqi Ge
    ,
    Shunmei Meng
    ,
    Jielong Zhou
    , Lianyong Qi,
    Xiaolong Xu
    ,
    Xuyun Zhang
  26. MEGAD: A Memory-Efficient Framework for Large-Scale Attributed Graph Anomaly Detection
    IJCAI 2025 ·
    Yifan Zhang
    ,
    Haolong Xiang
    ,
    Xiaolong Xu
    ,
    Zishun Rui
    ,
    Xiaoyong Li
    , Lianyong Qi,
    Fei Dai
  27. MGF-ESE: An Enhanced Semantic Extractor with Multi-Granularity Feature Fusion for Code Summarization
    WWW 2025 ·
    Xiaolong Xu
    ,
    Yuxin Cao
    ,
    Hongsheng Hu
    ,
    Haolong Xiang
    , Lianyong Qi,
    Junqun Xiong
    ,
    Wanchun Dou
  28. NLGT: Neighborhood-based and Label-enhanced Graph Transformer Framework for Node Classification
    AAAI 2025 ·
    Xiaolong Xu
    ,
    Yibo Zhou
    ,
    Haolong Xiang
    ,
    Xiaoyong Li
    ,
    Xuyun Zhang
    , Lianyong Qi,
    Wanchun Dou
  29. Optimal Subset Oracle-Based Web API Composition Recommendation for Mashup Creation
    ICSOC 2025 ·
    Chao Yan
    ,
    Qinghe Yan
    ,
    Jiahui Dong
    ,
    Boyuan Yan
    , Lianyong Qi,
    Weiyi Zhong
  30. Solving Discrete (Semi) Unbalanced Optimal Transport with Equivalent Transformation Mechanism and KKT-Multiplier Regularization
    NeurIPS 2025 ·
    Weiming Liu
    ,
    Xinting Liao
    ,
    Jun Dan
    ,
    Fan Wang
    ,
    Hua Yu
    ,
    Junhao Dong
    ,
    Shunjie Dong
    , Lianyong Qi,
    Yew Soon Ong
  31. Text Anomaly Detection with Simplified Isolation Kernel
    EMNLP 2025 ·
    Yang Cao
    ,
    Sikun Yang
    ,
    Yu-Jiu Yang
    , Lianyong Qi,
    Ming Liu
  32. Variational Graph Auto-Encoder Driven Graph Enhancement for Sequential Recommendation
    IJCAI 2025 ·
    Yuwen Liu
    , Lianyong Qi,
    Xingyuan Mao
    ,
    Weiming Liu
    ,
    Shichao Pei
    ,
    Fan Wang
    ,
    Xuyun Zhang
    ,
    Amin Beheshti
    ,
    Xiaokang Zhou
  33. Attention Based Document-level Relation Extraction with None Class Ranking Loss
    IJCAI 2024 ·
    Xiaolong Xu
    ,
    Chenbin Li
    ,
    Haolong Xiang
    , Lianyong Qi,
    Xuyun Zhang
    ,
    Wanchun Dou
  34. CE-RCFR: Robust Counterfactual Regression for Consensus-Enabled Treatment Effect Estimation
    SIGKDD 2024 ·
    Fan Wang
    ,
    Chaochao Chen
    ,
    Weiming Liu
    ,
    Tianhao Fan
    ,
    Xinting Liao
    ,
    Yanchao Tan
    , Lianyong Qi,
    Xiaolin Zheng
  35. CHDAER: Consistent Hashing-based Data Allocation for Efficient Recommendation in Edge Environment
    CIKM 2024 ·
    Zhikang Feng
    ,
    Chao Yan
    ,
    Rong Jiang
    ,
    Xiaolong Xu
    ,
    Xuyun Zhang
    ,
    Xiaokang Zhou
    ,
    Wanchun Dou
    , Lianyong Qi
  36. CMCLRec: Cross-modal Contrastive Learning for User Cold-start Sequential Recommendation
    SIGIR 2024 ·
    Xiaolong Xu
    ,
    Hongsheng Dong
    , Lianyong Qi,
    Xuyun Zhang
    ,
    Haolong Xiang
    ,
    Xiaoyu Xia
    ,
    Yanwei Xu
    ,
    Wanchun Dou
  37. Cluster-driven Personalized Federated Recommendation with Interest-aware Graph Convolution Network for Multimedia
    ACM MM 2024 ·
    Xingyuan Mao
    ,
    Yuwen Liu
    , Lianyong Qi,
    Li Duan
    ,
    Xiaolong Xu
    ,
    Xuyun Zhang
    ,
    Wanchun Dou
    ,
    Amin Beheshti
    ,
    Xiaokang Zhou
  38. Counterfactual User Sequence Synthesis Augmented with Continuous Time Dynamic Preference Modeling for Sequential POI Recommendation
    IJCAI 2024 · Lianyong Qi,
    Yuwen Liu
    ,
    Weiming Liu
    ,
    Shichao Pei
    ,
    Xiaolong Xu
    ,
    Xuyun Zhang
    ,
    Yingjie Wang
    ,
    Wanchun Dou
  39. DapperFL: Domain Adaptive Federated Learning with Model Fusion Pruning for Edge Devices
    NeurIPS 2024 ·
    Yongzhe Jia
    ,
    Xuyun Zhang
    ,
    Hongsheng Hu
    ,
    Kim-Kwang Raymond Choo
    , Lianyong Qi,
    Xiaolong Xu
    ,
    Amin Beheshti
    ,
    Wanchun Dou
  40. EEiF: Efficient Isolated Forest with e Branches for Anomaly Detection
    ICDM 2024 ·
    Yifan Zhang
    ,
    Haolong Xiang
    ,
    Xuyun Zhang
    ,
    Xiaolong Xu
    ,
    Wei Fan
    ,
    Qin Zhang
    , Lianyong Qi
  41. GLFNet: Global and Local Frequency-domain Network for Long-term Time Series Forecasting
    CIKM 2024 ·
    Xucheng Zhou
    ,
    Yuwen Liu
    , Lianyong Qi,
    Xiaolong Xu
    ,
    Wanchun Dou
    ,
    Xuyun Zhang
    ,
    Yang Zhang
    ,
    Xiaokang Zhou
  42. GraphSAGE-based POI Recommendation via Continuous-Time Modeling
    WWW 2024 ·
    Yuwen Liu
    , Lianyong Qi,
    Weiming Liu
    ,
    Xiaolong Xu
    ,
    Xuyun Zhang
    ,
    Wanchun Dou
  43. Shadow-Free Membership Inference Attacks: Recommender Systems Are More Vulnerable Than You Thought
    IJCAI 2024 ·
    Xiaoxiao Chi
    ,
    Xuyun Zhang
    ,
    Yan Wang
    , Lianyong Qi,
    Amin Beheshti
    ,
    Xiaolong Xu
    ,
    Kim-Kwang Raymond Choo
    ,
    Shuo Wang
    ,
    Hongsheng Hu