Scholar
Dongbin Na
Google Scholar ID: ttS3qmcAAAAJ
POSTECH
Deep Learning
Computer Security
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Citations & Impact
All-time
Citations
143
H-index
7
i10-index
3
Publications
20
Co-authors
0
Publications
4 items
When Are Reasoning-Based Guardrails Not Efficient? ResponseGuard: A Fast Vision-Language Guard for Real-Time Moderation
2026
Cited
0
Do Safety Guardrails Need to Reason? LeanGuard: A Fast and Light Approach for Robust Moderation
2026
Cited
0
Binary Tracking for Spatial QA and Navigation with Open Vision-Language Models
2026
Cited
0
Semantic Flip: Synthetic OOD Generation for Robust Refusal in Embodied Question Answering and Spatial Localization
2026
Cited
0
