| 2026 | ACL | When Misinformation Speaks and Converses: Rethinking Fact-Checking in Audio Platforms. | Chaewan Chun, Delvin Ce Zhang, Dongwon Lee |
| 2026 | EACL | MEVER: Multi-Modal and Explainable Claim Verification with Graph-based Evidence Retrieval. | Delvin Ce Zhang, Suhan Cui, Zhelin Chu, Xianren Zhang, Dongwon Lee |
| 2026 | ECIR | PromptHG: Prompt-Enhanced Heterogeneous Graph for Personalized News Recommendation. | Hai-Dang Kieu, Delvin Ce Zhang, Minh-Duc Nguyen, Qiang Wu, Min Xu, Dung D. Le |
| 2025 | EMNLP | Unmasking Fake Careers: Detecting Machine-Generated Career Trajectories via Multi-layer Heterogeneous Graphs. | Michiharu Yamashita, Thanh Tran, Delvin Ce Zhang, Dongwon Lee |
| 2025 | EMNLP | SUA: Stealthy Multimodal Large Language Model Unlearning Attack. | Xianren Zhang, Hui Liu, Delvin Ce Zhang, Xianfeng Tang, Qi He, Dongwon Lee, Suhang Wang |
| 2025 | ICML | Retrieval-Augmented Language Model for Knowledge-aware Protein Encoding. | Jiasheng Zhang, Delvin Ce Zhang, Shuang Liang, Zhengpin Li, Rex Ying, Jie Shao |
| 2025 | NAACL | CORRECT: Context- and Reference-Augmented Reasoning and Prompting for Fact-Checking. | Delvin Ce Zhang, Dongwon Lee |
| 2025 | WWW | Enhancing News Recommendation with Hierarchical LLM Prompting. | Hai-Dang Kieu, Delvin Ce Zhang, Minh Duc Nguyen, Min Xu, Qiang Wu, Dung D. Le |
| 2024 | ICDE | Topic Modeling on Document Networks with Dirichlet Optimal Transport Barycenter. | Delvin Ce Zhang, Hady Wirawan Lauw |
| 2024 | KDD | Hypformer: Exploring Efficient Transformer Fully in Hyperbolic Space. | Menglin Yang, Harshit Verma, Delvin Ce Zhang, Jiahong Liu, Irwin King, Rex Ying |
| 2024 | WWW | Text-Attributed Graph Representation Learning: Methods, Applications, and Challenges. | Delvin Ce Zhang, Menglin Yang, Rex Ying, Hady W. Lauw |
| 2023 | KDD | Hyperbolic Graph Topic Modeling Network with Continuously Updated Topic Tree. | Delvin Ce Zhang, Rex Ying, Hady W. Lauw |
| 2022 | ICML | Dynamic Topic Models for Temporal Document Networks. | Delvin Ce Zhang, Hady W. Lauw |
| 2022 | KDD | Variational Graph Author Topic Modeling. | Delvin Ce Zhang, Hady Wirawan Lauw |
| 2021 | CIKM | Topic Modeling for Multi-Aspect Listwise Comparisons. | Delvin Ce Zhang, Hady W. Lauw |