1 code implementation • 11 Oct 2023 • Saptarshi Roy, Zehua Wang, Ambuj Tewari
We consider the problem of model selection in a high-dimensional sparse linear regression model under privacy constraints.
1 code implementation • 20 Jul 2023 • Minghui Chen, Meirui Jiang, Qi Dou, Zehua Wang, Xiaoxiao Li
In this paper, we propose a novel federated model soup method (i. e., selective interpolation of model parameters) to optimize the trade-off between local and global performance.
2 code implementations • 17 Apr 2023 • Yuzhe Cai, Shaoguang Mao, Wenshan Wu, Zehua Wang, Yaobo Liang, Tao Ge, Chenfei Wu, Wang You, Ting Song, Yan Xia, Jonathan Tien, Nan Duan, Furu Wei
By introducing this framework, we aim to bridge the gap between humans and LLMs, enabling more effective and efficient utilization of LLMs for complex tasks.
1 code implementation • 29 May 2022 • Ziquan Wei, Shenghua Cheng, Jing Cai, Shaoqun Zeng, Xiuli Liu, Zehua Wang
Cervical glandular cell (GC) detection is a key step in computer-aided diagnosis for cervical adenocarcinomas screening.
no code implementations • 29 Jan 2021 • Xi Li, Zehua Wang, Victor C. M. Leung, Hong Ji, Yiming Liu, Heli Zhang
The paths leading to future networks are pointing towards a data-driven paradigm to better cater to the explosive growth of mobile services as well as the increasing heterogeneity of mobile devices, many of which generate and consume large volumes and variety of data.
Networking and Internet Architecture
no code implementations • 31 Mar 2020 • Meiyun Xia, Pengfei Xu, Yuanbin Yang, Wenyu Jiang, Zehua Wang, Xiaolei Gu, Mingxi Yang, Deyu Li, Shuyu Li, Guijun Dong, Ling Wang, Daifa Wang
Neurofeedback cognitive training is a promising tool used to promote cognitive functions effectively and efficiently.
no code implementations • 17 Mar 2020 • Wei Hu, Qianjiang Hu, Zehua Wang, Xiang Gao
In particular, we define a manifold-to-manifold distance and its discrete counterpart on graphs to measure the variation-based intrinsic distance between surface patches in the temporal domain, provided that graph operators are discrete counterparts of functionals on Riemannian manifolds.
no code implementations • 28 Apr 2019 • Wei Hu, Qianjiang Hu, Zehua Wang, Xiang Gao
Finally, based on the spatial-temporal graph learning, we formulate dynamic point cloud denoising as the joint optimization of the desired point cloud and underlying spatio-temporal graph, which leverages both intra-frame affinities and inter-frame consistency and is solved via alternating minimization.