Author

Hong-Wei Li

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Preprint Sep 2026

RAPID: A Real-Time Defense Against Unauthorized Model Distillation for Text-to-Image Services

Diffusion-based text-to-image (T2I) models are increasingly used for visual content creation, making their generation capability a valuable intellectual property asset. However, this capability is vulnerable to black-box output-based distillation, where an adversary queries the service, collects prompt-image pairs, and...

Zi-Han Wang, Bo-Heng Li, Rui Zhang et al. · 0 citations

Preprint Aug 2026

EvoTrustRAG: Evolution-Aware Conflict Attribution and Evidence Handling for Reliable Retrieval-Augmented Generation

Retrieval-Augmented Generation (RAG) improves the factuality of large language models with external knowledge, yet conflicting evidence remains a fundamental challenge in dynamic and adversarial environments. Existing approaches often treat conflicts as static inconsistencies and select more reliable knowledge, overloo...

Xiao-Rui Nie, Hong-Wei Li, Shenghao Wu et al. · 0 citations