no code implementations • 8 May 2024 • Thomas Carr, Depeng Xu, Aidong Lu
Skeleton-based motion visualization is a rising field in computer vision, especially in the case of virtual reality (VR).
1 code implementation • 12 Nov 2022 • Xingyi Zhao, Lu Zhang, Depeng Xu, Shuhan Yuan
Many word-level adversarial attack approaches for textual data have been proposed in recent studies.
no code implementations • 9 Oct 2022 • He Cheng, Depeng Xu, Shuhan Yuan, Xintao Wu
Given a sequence that is detected as anomalous, we can consider anomalous entry detection as an interpretable machine learning task because identifying anomalous entries in the sequence is to provide an interpretation to the detection result.
no code implementations • 10 Oct 2020 • Wei Du, Depeng Xu, Xintao Wu, Hanghang Tong
In this paper, we develop a fairness-aware agnostic federated learning framework (AgnosticFair) to deal with the challenge of unknown testing distribution.
no code implementations • 8 Mar 2020 • Depeng Xu, Wei Du, Xintao Wu
In this work, we analyze the inequality in utility loss by differential privacy and propose a modified differentially private stochastic gradient descent (DPSGD), called DPSGD-F, to remove the potential disparate impact of differential privacy on the protected group.
no code implementations • 11 Nov 2019 • Depeng Xu, Shuhan Yuan, Xintao Wu
Evaluation on real-world and synthetic datasets for linear and logistic regressions shows the effectiveness of our proposed method.
no code implementations • 28 May 2018 • Depeng Xu, Shuhan Yuan, Lu Zhang, Xintao Wu
In this paper, we focus on fair data generation that ensures the generated data is discrimination free.