Search Results for author: Xiangjian Hou

Found 2 papers, 0 papers with code

Balancing Privacy and Performance for Private Federated Learning Algorithms

no code implementations11 Apr 2023 Xiangjian Hou, Sarit Khirirat, Mohammad Yaqub, Samuel Horvath

Our findings reveal a direct correlation between the optimal number of local steps, communication rounds, and a set of variables, e. g the DP privacy budget and other problem parameters, specifically in the context of strongly convex optimization.

Federated Learning

Weakly Unsupervised Domain Adaptation for Vestibular Schwannoma Segmentation

no code implementations13 Mar 2023 Shahad Hardan, Hussain Alasmawi, Xiangjian Hou, Mohammad Yaqub

In this work, we propose a weakly supervised machine learning approach that learns from only ceT1 scans and adapts to segment two structures from hrT2 scans: the VS and the cochlea from the crossMoDA dataset.

Unsupervised Domain Adaptation

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