no code implementations • 15 Feb 2024 • Yu Liu, Zibo Wang, Yifei Zhu, Chen Chen
We also theoretically prove the existence of a fairness-efficiency tradeoff in privacy budgeting.
1 code implementation • 26 Nov 2023 • Pingyao Feng, Siheng Yi, Qingrui Qu, Zhiwang Yu, Yifei Zhu
In artificial-intelligence-aided signal processing, existing deep learning models often exhibit a black-box structure, and their validity and comprehensibility remain elusive.
no code implementations • 18 Sep 2023 • Qiying Pan, Ruofan Wu, Tengfei Liu, Tianyi Zhang, Yifei Zhu, Weiqiang Wang
Federated training of Graph Neural Networks (GNN) has become popular in recent years due to its ability to perform graph-related tasks under data isolation scenarios while preserving data privacy.
no code implementations • 1 Mar 2023 • Qiying Pan, Yifei Zhu, Lingyang Chu
In this paper, we propose the first federated GNN framework called Lumos that supports supervised and unsupervised learning with feature and degree protection on node-level federated graphs.
no code implementations • 31 May 2022 • Qiying Pan, Yifei Zhu
FedWalk is designed to offer centralized competitive graph representation capability with data privacy protection and great communication efficiency.
1 code implementation • 29 Apr 2022 • Shuzhao Xie, Yuan Xue, Yifei Zhu, Zhi Wang
With the advancement of deep learning techniques, major cloud providers and niche machine learning service providers start to offer their cloud-based machine learning tools, also known as machine learning as a service (MLaaS), to the public.
no code implementations • 21 Apr 2022 • Chen Tang, Haoyu Zhai, Kai Ouyang, Zhi Wang, Yifei Zhu, Wenwu Zhu
We propose to feed different data samples with varying quantization schemes to achieve a data-dependent dynamic inference, at a fine-grained layer level.
1 code implementation • 16 Mar 2022 • Chen Tang, Kai Ouyang, Zhi Wang, Yifei Zhu, YaoWei Wang, Wen Ji, Wenwu Zhu
For example, MPQ search on ResNet18 with our indicators takes only 0. 06 s, which improves time efficiency exponentially compared to iterative search methods.
no code implementations • 2 Mar 2022 • Fan Jin, Ke Zhang, Yipan Huang, Yifei Zhu, Baiping Chen
As industrial systems become more complex and monitoring sensors for everything from surveillance to our health become more ubiquitous, multivariate time series prediction is taking an important place in the smooth-running of our society.
1 code implementation • 23 Jul 2018 • Youngjoo Kim, Peng Wang, Yifei Zhu, Lyudmila Mihaylova
Traffic flow data from induction loop sensors are essentially a time series, which is also spatially related to traffic in different road segments.