Jeonghyun Lee

4 papers · 2022–2026 · 3 venues · across top CS/AI venues

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Achievements

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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Bronze 🗺️ Taxonomy Completionist (10)

Venues

IJCAI (2) UAI (1) WACV (1)

Top co-authors

Sangkyun Lee (4) Sungmin Han (4) Seongyun Seo (1)

Research topics

Machine Learning (3) Artificial Intelligence (2) Deep Learning (2) Core AI (2) Learning Types · Machine Learning (2) Natural Language Processing (1) Application Areas (1) Applications (1) Architectures (1) Core Methods (1) Learning Types · Deep Learning (1)

Keywords

contrastive learning (2) model stealing (2) representation learning (2) query efficiency (1) deep neural network (1) adversarial defense (1) adversarial perturbation (1) interpretability method (1) interpretable ai (1) misdirection model (1) cluster-guided learning (1) information leak (1) transformer-based text classifier (1) activation attribution (1) token-level attribution (1) reference activation (1) text classification (1) adversarial training (1)

Papers

Cluster-Guided Adversarial Perturbations for Robust Contrastive Learning WACV 2026 Contrast-CAT: Contrasting Activations for Enhanced Interpretability in Transformer-based Text Classifiers UAI 2025 SwiftThief: Enhancing Query Efficiency of Model Stealing by Contrastive Learning IJCAI 2024 Model Stealing Defense against Exploiting Information Leak through the Interpretation of Deep Neural Nets IJCAI 2022