Zihan Chen
23 papers · 2021–2026 · 7 venues · across top CS/AI venues
This profile combines several different researchers. Authors are keyed by name, and this name's papers fall into 9 separate collaboration groups - the largest holds only 48% of them. Pick the group below that matches the researcher you mean. How a shared name is split.
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Which Zihan Chen?
2 groups of papers that share co-authors internally but none with each other - each most likely a different researcher. Pick one to see its papers.
with Kai Fong Ernest Chong, Howard Hua Yang, Tony Quek
5 papers
· 2022–2026
· NeurIPS, ACL, ICLR
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Global Adaptive Momentum Meets Local Personalized Perturbation: Efficient Federated LLM Fine-Tuning with Zeroth-Order Gradients
ACL 2026
FedLoGe: Joint Local and Generic Federated Learning under Long-tailed Data
ICLR 2024
Fed-GraB: Federated Long-tailed Learning with Self-Adjusting Gradient Balancer
NeurIPS 2023
Spectral Co-Distillation for Personalized Federated Learning
NeurIPS 2023
FedCorr: Multi-Stage Federated Learning for Label Noise Correction
CVPR 2022
7 papers whose co-authors appear nowhere else under this name
CREval: An Automated Interpretable Evaluation for Creative Image Manipulation under Complex Instructions
CVPR 2026
The Paradox of Outcome Optimization: A Causal Information-Theoretic Bound on Reasoning Shortcuts in LLMs
ACL 2026
WALKSAFE: Risk-aware Graph Random Walk with Bi-GRPO for LLM Safety
AAAI 2026
ALLabel: Three-stage Active Learning for LLM-based Entity Recognition using Demonstration Retrieval
EMNLP 2025
Rolling-Unet: Revitalizing MLP’s Ability to Efficiently Extract Long-Distance Dependencies for Medical Image Segmentation
AAAI 2024
Imperceptible Adversarial Attack via Invertible Neural Networks
AAAI 2023
Robust Multi-Modality Person Re-identification
AAAI 2021