Search Results for author: Yusen Wu

Found 7 papers, 0 papers with code

A Joint Gradient and Loss Based Clustered Federated Learning Design

no code implementations22 Nov 2023 Licheng Lin, Mingzhe Chen, Zhaohui Yang, Yusen Wu, Yuchen Liu

In particular, our designed clustered FL algorithm must overcome two challenges associated with FL training.

Clustering Federated Learning

Enabling Quartile-based Estimated-Mean Gradient Aggregation As Baseline for Federated Image Classifications

no code implementations21 Sep 2023 Yusen Wu, Jamie Deng, Hao Chen, Phuong Nguyen, Yelena Yesha

Federated Learning (FL) has revolutionized how we train deep neural networks by enabling decentralized collaboration while safeguarding sensitive data and improving model performance.

Federated Learning

Improving VTE Identification through Adaptive NLP Model Selection and Clinical Expert Rule-based Classifier from Radiology Reports

no code implementations21 Sep 2023 Jamie Deng, Yusen Wu, Hilary Hayssen, Brain Englum, Aman Kankaria, Minerva Mayorga-Carlin, Shalini Sahoo, John Sorkin, Brajesh Lal, Yelena Yesha, Phuong Nguyen

Rapid and accurate identification of Venous thromboembolism (VTE), a severe cardiovascular condition including deep vein thrombosis (DVT) and pulmonary embolism (PE), is important for effective treatment.

Data Augmentation Model Selection

Soft Merging: A Flexible and Robust Soft Model Merging Approach for Enhanced Neural Network Performance

no code implementations21 Sep 2023 Hao Chen, Yusen Wu, Phuong Nguyen, Chao Liu, Yelena Yesha

This merging process not only enhances the model performance by converging to a better local optimum, but also minimizes computational costs, offering an efficient and explicit learning process integrated with stochastic gradient descent.

MixNN: A design for protecting deep learning models

no code implementations28 Mar 2022 Chao Liu, Hao Chen, Yusen Wu, Rui Jin

In this paper, we propose a novel design, called MixNN, for protecting deep learning model structure and parameters.

Tolerating Adversarial Attacks and Byzantine Faults in Distributed Machine Learning

no code implementations5 Sep 2021 Yusen Wu, Hao Chen, Xin Wang, Chao Liu, Phuong Nguyen, Yelena Yesha

In addition, Byzantine faults including software, hardware, network issues occur in distributed systems which also lead to a negative impact on the prediction outcome.

BIG-bench Machine Learning

Bayesian machine learning for Boltzmann machine in quantum-enhanced feature spaces

no code implementations20 Dec 2019 Yusen Wu, Chao-hua Yu, Sujuan Qin, Qiaoyan Wen, Fei Gao

Specifically, the training phase provides a physical quantity to measure the posterior distribution in quantum feature spaces, and this measure is utilized to design the quantum maximum a posterior (QMAP) algorithm and the quantum predictive distribution estimator (QPDE).

BIG-bench Machine Learning

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