3 papers
cs.CR2026
ContractShield: Bridging Semantic-Structural Gaps via Hierarchical Cross-Modal Fusion for Multi-Label Vulnerability Detection in Obfuscated Smart Contracts
Minh-Dai Tran-Duong, Nguyen Hai Phong, Nguyen Chi Thanh +4
Smart contracts are increasingly targeted by adversaries employing obfuscation techniques such as bogus code injection and control flow manipulation to evade vulnerability detectio…
cs.CV2025
VietMEAgent: Culturally-Aware Few-Shot Multimodal Explanation for Vietnamese Visual Question Answering
Hai-Dang Nguyen, Minh-Anh Dang, Minh-Tan Le +1
Contemporary Visual Question Answering (VQA) systems remain constrained when confronted with culturally specific content, largely because cultural knowledge is under-represented in…
cs.CV2025
MedXplain-VQA: Multi-Component Explainable Medical Visual Question Answering
Hai-Dang Nguyen, Minh-Anh Dang, Minh-Tan Le +1
Explainability is critical for the clinical adoption of medical visual question answering (VQA) systems, as physicians require transparent reasoning to trust AI-generated diagnoses…