Publications

CATNIP: LLM Unlearning via Calibrated and Tokenized Negative Preference Alignment. ResponsibleFM @ NeurIPS 2025, 2026.
DUET: Distilled LLM Unlearning from an Efficiently Contextualized Teacher. ICLR 2026, 2026.
Hierarchical Federated Unlearning for Large Language Models. FedKDD 2025, 2025.
Web Intellectual Property at Risk: Preventing Unauthorized Real-Time Retrieval by Large Language Models. EMNLP 2025, 2025.
ChatWise: AI-Powered Engaging Conversations for Enhancing Senior Cognitive Wellbeing. SciSocLLM @ KDD 2025, 2025.
Transfer Learning in Deep Reinforcement Learning: A Survey. TPAMI, 2023.
Resilient and Communication Efficient Learning for Heterogeneous Federated Systems. ICML, 2022.
Federated adversarial debiasing for fair and transferable representations. KDD, 2021.
Off-Policy Imitation Learning from Observations. NuerIPs, 2020.