4 papers
Growth-induced trade-off between polarity, electrical isolation, and structural quality in AlN grown on Si(111) by plasma-assisted molecular beam epitaxy
Hossein Yazdani, Nhu Tran, Xin Du +3
We investigate the effects of substrate temperature and Al flux, at a fixed N flux, on the polarity, electrical properties, and structural quality of AlN films grown on high-resist…
TFP: Temporally Conditioned Memory-Fusion Policies for Visuomotor Learning
Yushen Liang, Yue Peng, Baosheng Jin +6
Vision--Language--Action (VLA) policies such as and OpenVLA perform well on many manipulation tasks, but they are often reactive: the next action is predicted from the cu…
Do You Need Proprioceptive States in Visuomotor Policies?
Juntu Zhao, Wenbo Lu, Di Zhang +10
Imitation-learning-based visuomotor policies have been widely used in robot manipulation, where both visual observations and proprioceptive states are typically adopted together fo…
Relation-Aware LNN-Transformer for Intersection-Centric Next-Step Prediction
Zhehong Ren, Tianluo Zhang, Yiheng Lu +2
Next-step location prediction plays a pivotal role in modeling human mobility, underpinning applications from personalized navigation to strategic urban planning. However, approach…