Jianxin Li

2026

doi dblp
Graph Diffusion Evolution Model for Multi-Conditional Molecular Generation.
Xingcheng Fu|Lingyun Liu|Yisen Gao|Tianyu Chen|Qingyun Sun|Jianxin Li|Xianxian Li
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.
doi dblp
RAG-GFM: Overcoming In-Memory Bottlenecks in Graph Foundation Models via Retrieval-Augmented Generation.
Haonan Yuan|Qingyun Sun|Jiacheng Tao|Xingcheng Fu|Jianxin Li
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.
doi dblp
GraphRAG-R1: Graph Retrieval-Augmented Generation with Process-Constrained Reinforcement Learning.
Chuanyue Yu|Kuo Zhao|Yuhan Li|Heng Chang|Mingjian Feng|Xiangzhe Jiang|Yufei Sun|Jia Li|Yuzhi Zhang|Qingyun Sun|Jianxin Li|Ziwei Zhang
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.

2025

doi dblp
Frontiers in Graph Machine Learning for the Large Model Era.
Qingyun Sun|Ziwei Zhang|Xingcheng Fu|Yangqiu Song|Jianxin Li|Philip S. Yu
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
Graph Size-imbalanced Learning with Energy-guided Structural Smoothing.
Jiawen Qin|Pengfeng Huang|Qingyun Sun|Cheng Ji|Xingcheng Fu|Jianxin Li
Proceedings of the Eighteenth ACM International Conference on Web Search and Data Mining, WSDM 2025, Hannover, Germany, March 10-14, 2025
doi dblp
Robust Graph Learning Against Adversarial Evasion Attacks via Prior-Free Diffusion-Based Structure Purification.
Jiayi Luo|Qingyun Sun|Haonan Yuan|Xingcheng Fu|Jianxin Li
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025

2024

doi dblp
Self-supervised Bipartite Graph Representation Learning: A Dirichlet Max-margin Matrix Factorization Approach.
Shenghai Zhong|Shu Guo|Jing Liu|Hongren Huang|Lihong Wang|Jianxin Li|Chen Li|Yiming Hei
ACM Transactions on Intelligent Systems and Technology (TIST) 2024 Volume 15 Issue 3
doi dblp
L-APPLE: Language-agnostic Prototype Prefix Learning for Cross-lingual Event Detection.
Ziqin Zhu|Xutan Peng|Qian Li|Cheng Ji|Qingyun Sun|Jianxin Li
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
PhoGAD: Graph-based Anomaly Behavior Detection with Persistent Homology Optimization.
Ziqi Yuan|Haoyi Zhou|Tianyu Chen|Jianxin Li
Proceedings of the 17th ACM International Conference on Web Search and Data Mining, WSDM 2024, Merida, Mexico, March 4-8, 2024
doi dblp
Dynamic Graph Information Bottleneck.
Haonan Yuan|Qingyun Sun|Xingcheng Fu|Cheng Ji|Jianxin Li
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024

2023

doi dblp
Type Information Utilized Event Detection via Multi-Channel GNNs in Electrical Power Systems.
Qian Li|Jianxin Li|Lihong Wang|Cheng Ji|Yiming Hei|Jiawei Sheng|Qingyun Sun|Shan Xue|Pengtao Xie
ACM Transactions on the Web 2023 Volume 17 Issue 3
doi dblp
Unbiased and Efficient Self-Supervised Incremental Contrastive Learning.
Cheng Ji|Jianxin Li|Hao Peng|Jia Wu|Xingcheng Fu|Qingyun Sun|Philip S. Yu
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.
doi dblp
Hyperbolic Geometric Graph Representation Learning for Hierarchy-imbalance Node Classification.
Xingcheng Fu|Yuecen Wei|Qingyun Sun|Haonan Yuan|Jia Wu|Hao Peng|Jianxin Li
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023
doi dblp
Attribute-Consistent Knowledge Graph Representation Learning for Multi-Modal Entity Alignment.
Qian Li|Shu Guo|Yangyifei Luo|Cheng Ji|Lihong Wang|Jiawei Sheng|Jianxin Li
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023
doi dblp
SE-GSL: A General and Effective Graph Structure Learning Framework through Structural Entropy Optimization.
Dongcheng Zou|Hao Peng|Xiang Huang|Renyu Yang|Jianxin Li|Jia Wu|Chunyang Liu|Philip S. Yu
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2022

doi dblp
A Survey on Text Classification: From Traditional to Deep Learning.
Qian Li|Hao Peng|Jianxin Li|Congying Xia|Renyu Yang|Lichao Sun|Philip S. Yu|Lifang He
ACM Transactions on Intelligent Systems and Technology (TIST) 2022 Volume 13 Issue 2
doi dblp
Position-aware Structure Learning for Graph Topology-imbalance by Relieving Under-reaching and Over-squashing.
Qingyun Sun|Jianxin Li|Haonan Yuan|Xingcheng Fu|Hao Peng|Cheng Ji|Qian Li|Philip S. Yu
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
MuchSUM: Multi-channel Graph Neural Network for Extractive Summarization.
Qianren Mao|Hongdong Zhu|Junnan Liu|Cheng Ji|Hao Peng|Jianxin Li|Lihong Wang|Zheng Wang
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022
doi dblp
MtCut: A Multi-Task Framework for Ranked List Truncation.
Dong Wang|Jianxin Li|Tianchen Zhu|Haoyi Zhou|Qishan Zhu|Yuxin Wen|Hongming Piao
WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022
doi dblp
Curvature Graph Generative Adversarial Networks.
Jianxin Li|Xingcheng Fu|Qingyun Sun|Cheng Ji|Jiajun Tan|Jia Wu|Hao Peng
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

doi dblp
POLLA: Enhancing the Local Structure Awareness in Long Sequence Spatial-temporal Modeling.
Haoyi Zhou|Hao Peng|Jieqi Peng|Shuai Zhang|Jianxin Li
ACM Transactions on Intelligent Systems and Technology (TIST) 2021 Volume 12 Issue 6
doi dblp
Two-tier Graph Contextual Embedding for Cross-device User Matching.
Hongren Huang|Shu Guo|Chen Li|Jiawei Sheng|Lihong Wang|Jianxin Li|Jing Liu|Shenghai Zhong
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
doi dblp
Graph-based Semi-Supervised Learning by Strengthening Local Label Consistency.
Chen Li|Xutan Peng|Hao Peng|Jia Wu|Lihong Wang|Philip S. Yu|Jianxin Li|Lichao Sun
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
doi dblp
Differentially Private Federated Knowledge Graphs Embedding.
Hao Peng|Haoran Li|Yangqiu Song|Vincent W. Zheng|Jianxin Li
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
doi dblp
Knowledge-Preserving Incremental Social Event Detection via Heterogeneous GNNs.
Yuwei Cao|Hao Peng|Jia Wu|Yingtong Dou|Jianxin Li|Philip S. Yu
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.
doi dblp
SUGAR: Subgraph Neural Network with Reinforcement Pooling and Self-Supervised Mutual Information Mechanism.
Qingyun Sun|Jianxin Li|Hao Peng|Jia Wu|Yuanxing Ning|Philip S. Yu|Lifang He
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.

2019

doi dblp
HeteSpaceyWalk: A Heterogeneous Spacey Random Walk for Heterogeneous Information Network Embedding.
Yu He|Yangqiu Song|Jianxin Li|Cheng Ji|Jian Peng|Hao Peng
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019.

2018

doi dblp
Large-Scale Hierarchical Text Classification with Recursively Regularized Deep Graph-CNN.
Hao Peng|Jianxin Li|Yu He|Yaopeng Liu|Mengjiao Bao|Lihong Wang|Yangqiu Song|Qiang Yang
Proceedings of the 2018 World Wide Web Conference on World Wide Web, WWW 2018, Lyon, France, April 23-27, 2018

2017

doi dblp
PMS: an Effective Approximation Approach for Distributed Large-scale Graph Data Processing and Mining.
Yingjie Cao|Yangyang Zhang|Jianxin Li
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017
doi dblp
An Efficient Approach to Event Detection and Forecasting in Dynamic Multivariate Social Media Networks.
Minglai Shao|Jianxin Li|Feng Chen|Hongyi Huang|Shuai Zhang|Xunxun Chen
Proceedings of the 26th International Conference on World Wide Web, WWW 2017, Perth, Australia, April 3-7, 2017