Linjun Zhang
31 papers · 2020–2026 · 7 venues · across top CS/AI venues
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Research topics
Machine Learning
(28)
Artificial Intelligence
(17)
Learning Types Β· Machine Learning
(17)
Core AI
(15)
Application Areas
(14)
Optimization & Theory
(11)
Core Methods
(9)
Deep Learning
(7)
Natural Language Processing
(6)
Learning Types Β· Deep Learning
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Learning Paradigms
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Models
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Reinforcement Learning
(2)
Generation
(2)
Keywords
data augmentation
(4)
representation learning
(4)
domain generalization
(3)
semi-supervised learning
(3)
contrastive learning
(3)
retrieval-augmented generation
(3)
large language model
(3)
multimodal learning
(3)
vision-language model
(2)
equalized odd
(2)
differential privacy
(2)
group fairness
(2)
fair classification
(2)
distribution shift
(2)
adversarial robustness
(2)
domain adaptation
(2)
adversarial training
(2)
preference optimization
(2)
few-shot learning
(2)
spurious correlation
(2)
Papers
Differentially Private Estimation and Inference in High-Dimensional Regression with FDR Control
JMLR 2026
FactTest: Factuality Testing in Large Language Models with Finite-Sample and Distribution-Free Guarantees
ICML 2025
Mitigating Heterogeneous Token Overfitting in LLM Knowledge Editing
ICML 2025
MMed-RAG: Versatile Multimodal RAG System for Medical Vision Language Models
ICLR 2025
MPO: An Efficient Post-Processing Framework for Mixing Diverse Preference Alignment
ICML 2025
RoseRAG: Robust Retrieval-augmented Generation with Small-scale LLMs via Margin-aware Preference Optimization
ACL 2025
Analyzing and Mitigating Object Hallucination in Large Vision-Language Models
ICLR 2024
Calibrated Self-Rewarding Vision Language Models
NeurIPS 2024
Conformal Prediction for Deep Classifier via Label Ranking
ICML 2024
Fair Risk Control: A Generalized Framework for Calibrating Multi-group Fairness Risks
ICML 2024
Order-Independence Without Fine Tuning
NeurIPS 2024
RULE: Reliable Multimodal RAG for Factuality in Medical Vision Language Models
EMNLP 2024
S$^{2}$FT: Efficient, Scalable and Generalizable LLM Fine-tuning by Structured Sparsity
NeurIPS 2024
Beyond Confidence: Reliable Models Should Also Consider Atypicality
NeurIPS 2023
Discover and Cure: Concept-aware Mitigation of Spurious Correlation
ICML 2023
FaiREE: fair classification with finite-sample and distribution-free guarantee
ICLR 2023
FIFA: Making Fairness More Generalizable in Classifiers Trained on Imbalanced Data
ICLR 2023
Freeze then Train: Towards Provable Representation Learning under Spurious Correlations and Feature Noise
AISTATS 2023
Reinforcement Learning with Stepwise Fairness Constraints
AISTATS 2023
The Power of Contrast for Feature Learning: A Theoretical Analysis
JMLR 2023
Understanding Multimodal Contrastive Learning and Incorporating Unpaired Data
AISTATS 2023
C-Mixup: Improving Generalization in Regression
NeurIPS 2022
Improving Out-of-Distribution Robustness via Selective Augmentation
ICML 2022
Meta-Learning with Fewer Tasks through Task Interpolation
ICLR 2022
When and How Mixup Improves Calibration
ICML 2022
A Central Limit Theorem for Differentially Private Query Answering
NeurIPS 2021
Adversarial Training Helps Transfer Learning via Better Representations
NeurIPS 2021
How Does Mixup Help With Robustness and Generalization?
ICLR 2021
Improving Adversarial Robustness via Unlabeled Out-of-Domain Data
AISTATS 2021
Improving Generalization in Meta-learning via Task Augmentation
ICML 2021
Interpreting Robust Optimization via Adversarial Influence Functions
ICML 2020