Topic Modeling on Document Networks with Adjacent-Encoder. - Ce Zhang 004; Hady W. Lauw (AAAI, 2020)

Topic Modeling for Multi-Aspect Listwise Comparisons. - Delvin Ce Zhang; Hady W. Lauw (CIKM, 2021)

Representation Learning on Multi-layered Heterogeneous Network. - Delvin Ce Zhang; Hady W. Lauw (ECML/PKDD (2), 2021)

Semi-supervised Semantic Visualization for Networked Documents. - Delvin Ce Zhang; Hady W. Lauw (ECML/PKDD (3), 2021)

Dynamic Topic Models for Temporal Document Networks. - Delvin Ce Zhang; Hady W. Lauw (ICML, 2022)

Variational Graph Author Topic Modeling. - Delvin Ce Zhang; Hady Wirawan Lauw (KDD, 2022)

Meta-Complementing the Semantics of Short Texts in Neural Topic Models. - Delvin Ce Zhang; Hady W. Lauw (NeurIPS, 2022)

Hyperbolic Graph Topic Modeling Network with Continuously Updated Topic Tree. - Delvin Ce Zhang; Rex Ying; Hady W. Lauw (KDD, 2023)

Topic Modeling on Document Networks with Dirichlet Optimal Transport Barycenter. - Delvin Ce Zhang; Hady Wirawan Lauw (ICDE, 2024)

Hypformer: Exploring Efficient Transformer Fully in Hyperbolic Space. - Menglin Yang 001; Harshit Verma; Delvin Ce Zhang; Jiahong Liu 001; Irwin King; Rex Ying (KDD, 2024)

Text-Attributed Graph Representation Learning: Methods, Applications, and Challenges. - Delvin Ce Zhang; Menglin Yang 001; Rex Ying; Hady W. Lauw (WWW (Companion Volume), 2024)

FASTopic: A Fast, Adaptive, Stable, and Transferable Topic Modeling Paradigm. - Xiaobao Wu; Thong Nguyen 003; Delvin Ce Zhang; William Yang Wang; Anh Tuan Luu (CoRR, 2024)

Hypformer: Exploring Efficient Hyperbolic Transformer Fully in Hyperbolic Space. - Menglin Yang 001; Harshit Verma; Delvin Ce Zhang; Jiahong Liu 001; Irwin King; Rex Ying (CoRR, 2024)

CORRECT: Context- and Reference-Augmented Reasoning and Prompting for Fact-Checking. - Delvin Ce Zhang; Dongwon Lee (NAACL (Long Papers), 2025)

Enhancing News Recommendation with Hierarchical LLM Prompting. - Dang Kieu; Delvin Ce Zhang; Minh Duc Nguyen; Min Xu 001; Qiang Wu 001; Dung D. Le (WWW (Companion Volume), 2025)

Hierarchical Graph Topic Modeling with Topic Tree-based Transformer. - Delvin Ce Zhang; Menglin Yang 001; Xiaobao Wu; Jiasheng Zhang; Hady W. Lauw (CoRR, 2025)

Enhancing News Recommendation with Hierarchical LLM Prompting. - Hai-Dang Kieu; Delvin Ce Zhang; Minh Duc Nguyen; Min Xu 001; Qiang Wu 001; Dung D. Le (CoRR, 2025)

Does Multimodal Large Language Model Truly Unlearn? Stealthy MLLM Unlearning Attack. - Xianren Zhang; Hui Liu 031; Delvin Ce Zhang; Xianfeng Tang; Qi He 002; Dongwon Lee 001; Suhang Wang (CoRR, 2025)

Echoes of Automation: The Increasing Use of LLMs in Newsmaking. - Abolfazl Ansari; Delvin Ce Zhang; Nafis Irtiza Tripto; Dongwon Lee 001 (CoRR, 2025)

MAD: A Benchmark for Multi-Turn Audio Dialogue Fact-Checking. - Chaewan Chun; Lysandre Terrisse; Delvin Ce Zhang; Dongwon Lee (CoRR, 2025)

Unmasking Fake Careers: Detecting Machine-Generated Career Trajectories via Multi-layer Heterogeneous Graphs. - Michiharu Yamashita; Thanh Tran 005; Delvin Ce Zhang; Dongwon Lee 001 (CoRR, 2025)