Search Results for author: Tai-Myoung Chung

Found 6 papers, 0 papers with code

FedUV: Uniformity and Variance for Heterogeneous Federated Learning

no code implementations27 Feb 2024 Ha Min Son, Moon-Hyun Kim, Tai-Myoung Chung, Chao Huang, Xin Liu

Based on this finding, we introduce two regularization terms for local training to continuously emulate IID settings: (1) variance in the dimension-wise probability distribution of the classifier and (2) hyperspherical uniformity of representations of the encoder.

Federated Learning

Security and Privacy Issues and Solutions in Federated Learning for Digital Healthcare

no code implementations16 Jan 2024 Hyejun Jeong, Tai-Myoung Chung

The advent of Federated Learning has enabled the creation of a high-performing model as if it had been trained on a considerable amount of data.

Federated Learning

FedCC: Robust Federated Learning against Model Poisoning Attacks

no code implementations5 Dec 2022 Hyejun Jeong, Hamin Son, Seohu Lee, Jayun Hyun, Tai-Myoung Chung

The experiment results on FedCC demonstrate that it mitigates untargeted and targeted model poisoning or backdoor attacks while also being effective in non-Independently and Identically Distributed data environments.

Federated Learning Model Poisoning

Federated Learning: Issues in Medical Application

no code implementations1 Sep 2021 Joo Hun Yoo, Hyejun Jeong, JaeHyeok Lee, Tai-Myoung Chung

Since the federated learning, which makes AI learning possible without moving local data around, was introduced by google in 2017 it has been actively studied particularly in the field of medicine.

Federated Learning Management

Personalized Federated Learning with Clustering: Non-IID Heart Rate Variability Data Application

no code implementations4 Aug 2021 Joo Hun Yoo, Ha Min Son, Hyejun Jeong, Eun-Hye Jang, Ah Young Kim, Han Young Yu, Hong Jin Jeon, Tai-Myoung Chung

While machine learning techniques are being applied to various fields for their exceptional ability to find complex relations in large datasets, the strengthening of regulations on data ownership and privacy is causing increasing difficulty in its application to medical data.

Clustering Heart Rate Variability +2

Cannot find the paper you are looking for? You can Submit a new open access paper.