CityNavAgent: Aerial Vision-and-Language Navigation with Hierarchical Semantic Planning and Global Memory. - Weichen Zhang; Chen Gao 001; Shiquan Yu; Ruiying Peng; Baining Zhao; Qian Zhang; Jinqiang Cui; Xinlei Chen; Yong Li 008 (ACL (1), 2025)

Understanding and Evaluating Hallucinations in 3D Visual Language Models. - Ruiying Peng; Kaiyuan Li; Weichen Zhang; Chen Gao 001; Xinlei Chen; Yong Li 008 (CoRR, 2025)

The Point, the Vision and the Text: Does Point Cloud Boost Spatial Reasoning of Large Language Models? - Weichen Zhang; Ruiying Peng; Chen Gao 001; Jianjie Fang; Xin Zeng; Kaiyuan Li; Ziyou Wang; Jinqiang Cui; Xin Wang 019; Xinlei Chen; Yong Li 008 (CoRR, 2025)