no code implementations • 10 Dec 2023 • Jiaxi Li, Xiongjie Chen, Yunpeng Li
Differentiable particle filters are an emerging class of sequential Bayesian inference techniques that use neural networks to construct components in state space models.
1 code implementation • 25 Oct 2023 • Xiaobing Sun, Jiaxi Li, Wei Lu
The underlying mechanism of neural networks in capturing precise knowledge has been the subject of consistent research efforts.
1 code implementation • 16 Oct 2023 • Yao Xiao, Lu Xu, Jiaxi Li, Wei Lu, XiaoLi Li
While prompt tuning approaches have achieved competitive performance with high efficiency, we observe that they invariably employ the same initialization process, wherein the soft prompt is either randomly initialized or derived from an existing embedding vocabulary.
1 code implementation • 28 Aug 2023 • Jiaxi Li, Guansong Pang, Ling Chen, Mohammad-Reza Namazi-Rad
To address the problem, we propose HRGCN, an unsupervised deep heterogeneous graph neural network, to model complex heterogeneous relations between different entities in the system for effectively identifying these anomalous behaviour graphs.
1 code implementation • 1 Jun 2023 • Jiaxi Li, Wei Lu
To leverage this knowledge, we propose a novel chart-based method for extracting parse trees from masked language models (LMs) without the need to train separate parsers.
no code implementations • 2 Feb 2023 • Meng Zhao, Yifan Hu, Ruixuan Jiang, Yuanli Zhao, Dong Zhang, Yan Zhang, Rong Wang, Yong Cao, Qian Zhang, Yonggang Ma, Jiaxi Li, Shaochen Yu, Wenjie Li, Ran Zhang, Yefeng Zheng, Shuo Wang, Jizong Zhao
Conclusions: The proposed deep learning algorithms can be an effective tool for early identification of hemorrhage etiologies based on NCCT scans.