2 papers
cs.LG2023
Self-supervised Learning and Graph Classification under Heterophily
Yilin Ding, Zhen Liu, Hao Hao
Self-supervised learning has shown its promising capability in graph representation learning in recent work. Most existing pre-training strategies usually choose the popular Graph…
cs.CV2021
VirtualCube: An Immersive 3D Video Communication System
Yizhong Zhang, Jiaolong Yang, Zhen Liu +4
The VirtualCube system is a 3D video conference system that attempts to overcome some limitations of conventional technologies. The key ingredient is VirtualCube, an abstract repre…