Author

Weijia Li

h-index 17 View on Semantic Scholar

We have 3 of 38 papers

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 Sep 2026

ManiVid: Unified and Explainable Forensic Analysis of Manipulated Videos

Rapid advances in AI-generated video (AIGV) have increased the risks posed by deceptive video manipulation. Unlike fully synthetic videos, manipulated videos retain most source content and alter only localized regions, making forensic analysis particularly challenging. Existing video forgery research faces two limitati...

Heng-Rui Kang, Zhong-Hao Yan, Yuxuan Yang et al. · 0 citations

Preprint Aug 2026

SKILLER: Language-Level Reinforcement Learning for Reusable Skill Extraction in Small Language Models

Agent skills represent a standardized format for packaging procedural knowledge and domain expertise, serving within agent harness systems as an essential mechanism to continually constrain a language model's behavior space for repeatable, high-quality task execution. However, because strong closed-source models entail...

Chen-Hao Dang, Siyuan Xiong, Conghui He et al. · 2 citations

Preprint Aug 2026

One Query, Many Scales: Sparse Mixture-of-Experts for Efficient Hierarchical Cross-View Geo-Localization

This work introduces GeoMoE, a sparse mixture-of-experts dual encoder that decouples global multi-scale representation learning from local hierarchical search, and introduces VIGOR-M, a four-city benchmark with an explicit parent--child satellite hierarchy and held-out half-step galleries for single-resolution, cross-r...

Ruijie Fan, Jun-Yan Ye, Qi Zhu et al. · 0 citations