Ruihan Zhang
5 papers · 2021–2026 · 3 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🏃
Academic Marathon · Sprint
🌉
Interdisciplinary Bridge · Bronze
🗺️
Taxonomy Completionist
(16)
Top co-authors
Research topics
Artificial Intelligence
(4)
Machine Learning
(3)
Core AI
(3)
Deep Learning
(2)
Application Areas
(2)
Learning Types · Deep Learning
(2)
Optimization & Theory
(2)
Computer Vision
(1)
Natural Language Processing
(1)
Analysis
(1)
Applications
(1)
Learning Paradigms · Artificial Intelligence
(1)
Learning Paradigms · Machine Learning
(1)
Learning Types · Machine Learning
(1)
Keywords
representation learning
(1)
contrastive learning
(1)
few-shot learning
(1)
concept-based explanation
(1)
feature importance
(1)
constrained optimization
(1)
bayes error
(1)
event detection
(1)
classification error
(1)
data privacy
(1)
adversarial attack
(1)
data protection
(1)
fairness constraint
(1)
unlearnable example
(1)
non-negative matrix factorization
(1)
projected gradient ascent
(1)
privacy constraint
(1)
black-box defense
(1)
robustness optimization
(1)
concept activation vector
(1)
Papers
Optimisation Problems in Constrained Machine Learning
AAAI 2026
Rendering Data Unlearnable by Exploiting LLM Alignment Mechanisms
ACL 2026
Towards Provably Unlearnable Examples via Bayes Error Optimization
AAAI 2026
HCL-TAT: A Hybrid Contrastive Learning Method for Few-shot Event Detection with Task-Adaptive Threshold
EMNLP 2022
Invertible Concept-based Explanations for CNN Models with Non-negative Concept Activation Vectors
AAAI 2021