Spatiotemporal Classification with limited labels using Constrained Clustering for large datasets. - Praveen Ravirathinam; Rahul Ghosh; Ke Wang; Keyang Xuan; Ankush Khandelwal; Hilary Dugan; Paul C. Hanson; Vipin Kumar 001 (SDM, 2023)

LEMMA: Towards LVLM-Enhanced Multimodal Misinformation Detection with External Knowledge Augmentation. - Keyang Xuan; Li Yi; Fan Yang; Ruochen Wu; Yi R. Fung 001; Heng Ji 001 (CoRR, 2024)

APILOT: Navigating Large Language Models to Generate Secure Code by Sidestepping Outdated API Pitfalls. - Weiheng Bai; Keyang Xuan; Pengxiang Huang; Qiushi Wu; Jianing Wen; Jingjing Wu; Kangjie Lu (CoRR, 2024)

ResearchTown: Simulator of Human Research Community. - Haofei Yu; Zhaochen Hong; Zirui Cheng; Kunlun Zhu; Keyang Xuan; Jinwei Yao; Tao Feng; Jiaxuan You (CoRR, 2024)

TAMP: Token-Adaptive Layerwise Pruning in Multimodal Large Language Models. - Jaewoo Lee; Keyang Xuan; Chanakya Ekbote; Sandeep Polisetty; Yi R. Fung 001; Paul Pu Liang (ACL (Findings), 2025)

Sotopia-RL: Reward Design for Social Intelligence. - Haofei Yu; Zhengyang Qi; Yining Zhao; Kolby Nottingham; Keyang Xuan; Bodhisattwa Prasad Majumder; Hao Zhu 011; Paul Pu Liang; Jiaxuan You (CoRR, 2025)