| 2026 | DASFAA | Multi-agent Causal Reasoning for Suicide Ideation Detection Through Online Conversations. | Jun Li, Xiangmeng Wang, Haoyang Li, Yifei Yan, Shijie Zhang, Hong Va Leong, Ling Feng, Nancy Xiaonan Yu, Qing Li |
| 2026 | WWW | Suicide Risk Prediction via Comment-Influenced Mental State Trajectories. | Jun Li, Xiangmeng Wang, Ziyan Zhang, Qun Zhao, Hong Va Leong, Qing Li |
| 2026 | SIGIR | Inductive Subgraphs as Shortcuts: Causal Disentanglement for Heterophilic Graph Learning. | Xiangmeng Wang, Qian Li, Haiyang Xia, Hao Miao, Qing Li, Guandong Xu |
| 2025 | WWW | DynaProtect: A Dynamic Factor Influence Learning Framework for Protective Factor-aware Suicide Risk Prediction. | Jun Li, Xiangmeng Wang, Yifei Yan, Haoyang Li, Hong Va Leong, Nancy Xiaonan Yu, Qing Li |
| 2024 | DASFAA | Counterfactual Debasing for Multi-behavior Recommendations. | Sirui Huang, Qian Li, Xiangmeng Wang, Dianer Yu, Guandong Xu, Qing Li |
| 2022 | PAKDD | Semantics-Guided Disentangled Learning for Recommendation. | Dianer Yu, Qian Li, Xiangmeng Wang, Zhichao Wang, Yanan Cao, Guandong Xu |
| 2022 | WWW | Off-policy Learning over Heterogeneous Information for Recommendation. | Xiangmeng Wang, Qian Li, Dianer Yu, Guandong Xu |
| 2022 | SIGIR | MGPolicy: Meta Graph Enhanced Off-policy Learning for Recommendations. | Xiangmeng Wang, Qian Li, Dianer Yu, Zhichao Wang, Hongxu Chen, Guandong Xu |
| 2020 | PAKDD | Joint Relational Dependency Learning for Sequential Recommendation. | Xiangmeng Wang, Qian Li, Wu Zhang, Guandong Xu, Shaowu Liu, Wenhao Zhu |