Publications (58)
Graphene oxide films for ultra-flat optics and linear and nonlinear integrated photonic circuits
Jiayang Wu, Linnan Jia, Yuning Zhang +3
With superior optical properties, high flexibility in engineering its material properties, and strong capability for large-scale on-chip integration, graphene oxide (GO) is an attr…
WA-SpecDec: World-Aware Speculative Decoding for Vision-Language-Action Models
Zikang Wen, Yuning Zhang, Dong Yuan
Vision-language-action (VLA) policies generate robot controls autoregressively, making closed-loop latency dominated by repeated target-model forward passes. Speculative decoding r…
Prolonging Carrier Lifetime in P-type 4H-SiC Epilayer by Thermal Oxidation and Hydrogen Annealing
Ruijun Zhang, Mingkun Zhang, Guoliang Zhang +12
A minority carrier lifetime of 25.46 s in a P-type 4H-SiC epilayer has been attained through sequential thermal oxidation and hydrogen annealing. Thermal oxidation can enhance…
Merging Vision Transformers from Different Tasks and Domains
Peng Ye, Chenyu Huang, Mingzhu Shen +4
This work targets to merge various Vision Transformers (ViTs) trained on different tasks (i.e., datasets with different object categories) or domains (i.e., datasets with the same…
NeuroSymAD: A Neuro-Symbolic Framework for Interpretable Alzheimer's Disease Diagnosis
Yexiao He, Ziyao Wang, Yuning Zhang +4
Alzheimer's disease (AD) diagnosis is complex, requiring the integration of imaging and clinical data for accurate assessment. While deep learning has shown promise in brain MRI an…
Making Short-Form Videos Accessible with Hierarchical Video Summaries
Tess Van Daele, Akhil Iyer, Yuning Zhang +3
Short videos on platforms such as TikTok, Instagram Reels, and YouTube Shorts (i.e. short-form videos) have become a primary source of information and entertainment. Many short-for…