1 code implementation • 27 Feb 2024 • ZiCheng Zhang, Ruobing Zheng, Ziwen Liu, Congying Han, Tianqi Li, Meng Wang, Tiande Guo, Jingdong Chen, Bonan Li, Ming Yang
Recent works in implicit representations, such as Neural Radiance Fields (NeRF), have advanced the generation of realistic and animatable head avatars from video sequences.
no code implementations • 15 Nov 2022 • Ziwen Liu, Bonan Li, Congying Han, Tiande Guo, Xuecheng Nie
In order to alleviate the discriminative information overfitting problem effectively, we employ the reconstruction task to regularize the discriminative task.
Ranked #23 on Self-Supervised Image Classification on ImageNet
Contrastive Learning Self-Supervised Image Classification +2
no code implementations • COLING 2022 • Ziwen Liu, Josep Grau-Bove, Scott Allan Orr
Multi-label Text Classification (MLTC) is the task of categorizing documents into one or more topics.
Multi Label Text Classification Multi-Label Text Classification +4
no code implementations • 24 Mar 2021 • Chenguang Wang, Ziwen Liu
For this purpose, we propose a universal framework to generate subgraphs in an auto-regressive way and then using these subgraphs to guide the learning of graph representation by Graph Neural Networks.
no code implementations • 21 Jan 2021 • Ziwen Liu, Mingqiang Li, Congying Han
It is well known that information theory has an excellent explanatory meaning for the network, so we start to solve the disentanglement problem from the perspective of information theory.