Si Chen
26 papers · 2015–2026 · 10 venues · across top CS/AI venues
This profile combines several different researchers. Authors are keyed by name, and this name's papers fall into 11 separate collaboration groups - the largest holds only 27% of them. Pick the group below that matches the researcher you mean. How a shared name is split.
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Which Si Chen?
4 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 Ruoxi Jia, Mostafa Kahla, Ming Jin
7 papers
· 2021–2025
· EMNLP, ICML, UAI
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Just Enough Shifts: Mitigating Over-Refusal in Aligned Language Models with Targeted Representation Fine-Tuning
ICML 2025
FASTTRACK: Reliable Fact Tracing via Clustering and LLM-Powered Evidence Validation
EMNLP 2024
Learning to Rank for Active Learning via Multi-Task Bilevel Optimization
UAI 2024
Adversarial Unlearning of Backdoors via Implicit Hypergradient
ICLR 2022
Just Fine-tune Twice: Selective Differential Privacy for Large Language Models
EMNLP 2022
Label-Only Model Inversion Attacks via Boundary Repulsion
CVPR 2022
Knowledge-Enriched Distributional Model Inversion Attacks
ICCV 2021
7 papers whose co-authors appear nowhere else under this name
Exploring the Better Multimodal Synergy Strategy for Vision-Language Models
AAAI 2025
GeoILP: A Synthetic Dataset to Guide Large-Scale Rule Induction
ICLR 2025
SocialSim: Towards Socialized Simulation of Emotional Support Conversation
AAAI 2025
Stochastic Anomaly Simulation for Maxilla Completion from Cone-Beam Computed Tomography
MICCAI 2024
SASH: Efficient secure aggregation based on SHPRG for federated learning
UAI 2022
Non-Compensatory Psychological Models for Recommender Systems
AAAI 2019
Scene Classification With Semantic Fisher Vectors
CVPR 2015