Geng Zhang

2 papers indexed

arxivcs.CV2026-07-22

RIM: A Retrieval-In-Matching Framework for Cross-Domain Global Visual Localization of UAVs

Xin Li, Siyuan Duan, Shang Wang, Zhimin Mao, Bingliang Hu, Geng Zhang

Global visual localization of unmanned aerial vehicles (UAVs) using remote-sensing reference maps has attracted increasing attention. However, acquisition-time and imaging-platform differences between UAV and reference imagery induce substantial cross-domain appearance and viewpo…

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arxivcs.LG2026-06-26

FlexMoE: One-for-All Nested Intra-Expert Pruning for MoE Language Models

Fan Mo, Yuxuan Han, Geng Zhang, Wangbo Zhao, Yang You

Mixture-of-Experts (MoE) language models scale model ability with sparsely activated experts, making this architecture a standard recipe for modern large models. However, sparse activation does not remove the deployment burden of storing and serving all experts, and the available…

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