| 2026 | AAAI | Learning Fair Graph Representations via Probability of Necessity and Sufficiency. | Chuxun Liu, Qingfeng Chen, Debo Cheng, Jiangzhang Gan, Jiuyong Li, Lin Liu |
| 2026 | WWW | Beyond Factual Queries: A Novel Predictive Retrieval-Augmented Generation. | Debo Cheng, Jianfeng Deng, Qingfeng Chen, Jinyi Jie, Jiangzhang Gan |
| 2025 | ADMA | Interpretable Causal Feature Selection with GCN for Early Diagnosis of Alzheimer's Disease. | Qingfeng Chen, Chuxun Liu, Debo Cheng, Rongyao Hu |
| 2025 | CIKM | Mitigating Latent Confounding Bias in Recommender Systems. | Jianfeng Deng, Qingfeng Chen, Debo Cheng, Xiaojing Du, Jiuyong Li, Lin Liu |
| 2025 | CIKM | FreeGAD: A Training-Free yet Effective Approach for Graph Anomaly Detection. | Yunfeng Zhao, Yixin Liu, Shiyuan Li, Qingfeng Chen, Yu Zheng, Shirui Pan |
| 2025 | EMNLP | Logit Space Constrained Fine-Tuning for Mitigating Hallucinations in LLM-Based Recommender Systems. | Jianfeng Deng, Qingfeng Chen, Debo Cheng, Jiuyong Li, Lin Liu |
| 2024 | CIKM | Noise-Resilient Unsupervised Graph Representation Learning via Multi-Hop Feature Quality Estimation. | Shiyuan Li, Yixin Liu, Qingfeng Chen, Geoffrey I. Webb, Shirui Pan |
| 2024 | ICDM | A Novel Shadow Variable Catcher for Addressing Selection Bias in Recommendation Systems. | Qingfeng Chen, Boquan Wei, Debo Cheng, Jiuyong Li, Lin Liu, Shichao Zhang |
| 2023 | ICANN | Multi-fusion Recurrent Network for Argument Pair Extraction. | Naixu He, Qingfeng Chen, Qian Yu, Zongzhao Han |
| 2022 | HPCC | Stable Causal Feature Selection based on Direct Causal Effect Estimation. | Xiaojing Du, Qingfeng Chen, Debo Cheng, Qian Huang, Junyue Cao, Zhenyun Deng, Shichao Zhang |
| 2022 | KSEM | Multi-layer LSTM Parallel Optimization Based on Hardware and Software Cooperation. | Qingfeng Chen, Jing Wu, Feihu Huang, Yu Han, Qiming Zhao |
| 2007 | KSEM | Learning Dependency Model for AMP-Activated Protein Kinase Regulation. | Yi-Ping Phoebe Chen, Qiumei Qin, Qingfeng Chen |
| 2007 | KSEM | Identifying Dependency Between Secure Messages for Protocol Analysis. | Qingfeng Chen, Shichao Zhang, Yi-Ping Phoebe Chen |
| 2006 | APBC | Analyzing Inconsistency Toward Enhancing Integration of Biological Molecular Databases. | Yi-Ping Phoebe Chen, Qingfeng Chen |
| 2006 | APWEB | Detecting Collusion Attacks in Security Protocols. | Qingfeng Chen, Yi-Ping Phoebe Chen, Shichao Zhang, Chengqi Zhang |
| 2006 | PRICAI | Mining Frequent Itemsets for Protein Kinase Regulation. | Qingfeng Chen, Yi-Ping Phoebe Chen, Chengqi Zhang, Lianggang Li |
| 2004 | APWEB | A Verification Model for Electronic Transaction Protocols. | Qingfeng Chen, Chengqi Zhang, Shichao Zhang |
| 2004 | PRICAI | Dealing with Inconsistent Secure Messages. | Qingfeng Chen, Shichao Zhang |
| 2003 | APWEB | Verifying the Purchase Request in SET Protocol. | Qingfeng Chen, Chengqi Zhang, Shichao Zhang, Chunsheng Li |
| 2003 | IDEAL | Verifying the Payment Authorization in SET Protocol. | Qingfeng Chen, Chengqi Zhang, Shichao Zhang |
| 2001 | COCOON | A Logical Framework for Knowledge Sharing in Multi-agent Systems. | Kaile Su, Xudong Luo, Huaiqing Wang, Chengqi Zhang, Shichao Zhang, Qingfeng Chen |