Author

Yupeng Li

3 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Aug 2026

From Cheap Fakes to Pure Synthesis: Addressing the New Era of T2V Fake News Videos

Recent text-to-video (T2V) generation models enable fake news videos to be synthesized from scratch, shifting the threat beyond cheap fakes assembled from existing footage. Such news videos can closely match fabricated narratives, creating a modality alignment trap for existing detectors. Existing datasets lack pure sy...

Yi-Feng Luo, Yu-Peng Li, Liang Lan et al. · 1 citation

#artificial intelligence Preprint Sep 2026

Enabling Timely Guidance before Skill Retrieval: Retaining Helpful Warm Tips in Agent Context

Reusable skills help LLM-based agents solve complex tasks, but the agent must receive guidance before it commits to an ineffective approach. Existing skill mechanisms often expose only metadata and load full content on demand, leaving useful guidance unavailable until the agent decides to retrieve it. General memory me...

Feng Liang, Yu-Peng Li, Run-Hao Zeng et al. · 0 citations

Preprint Sep 2026

Detecting and Explaining Fake News Short Videos with Multimodal Content and Real-World Evidence

NVKE-CEI is a unified system that integrates a news video keyframes extraction method (NVKE) and an FNVDE framework leveraging both content and evidence information (CEI), which outperforms state-of-the-art baselines while generating high-quality content-grounded explanations.

Yi-Feng Luo, Yu-Peng Li, Ming Tang et al. · 0 citations